| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 019065000 | WORKING | 78 |
| 20140033480 | Device and Method for Forming a Uniform or Profiled Fleece or a Uniform or Profiled Fiber Flock Mat - The device for producing a uniform or profiled fleece or a fiber flock mat includes a material dispensing device which produces a fleece and a transport device for the further transport of the fleece. The device also includes a measuring device to determine a transverse profile and a longitudinal profile of the fleece by measuring the mass per unit area of the fleece across its width, and a profile-changing device for supplying individualized fibers or fiber flocks to the fleece. A control unit controls the profile-changing device on the basis of the results of the measuring device in such a way that the profile-changing device supplies the individualized fibers or fiber flocks section by section in a targeted manner. Thus, depending on the purpose of the application, a uniform fleece or a fleece with a nonuniform transverse profile or longitudinal profile can be produced. | 02-06-2014 |
| 20190145023 | CONVEYANCE DEVICE AND FIBROUS MATERIAL RECYCLING DEVICE | 05-16-2019 |
| 019066000 | Fluid or special treatment | 7 |
| 20130340207 | APPARATUS FOR PRESSURE STEAM TREATMENT OF FIBER BUNDLE AND PRODUCING METHOD OF CARBON FIBER PRECURSOR FIBER BUNDLE - Provided is a pressure steam treatment apparatus of a fiber bundle and a producing method of a carbon fiber precursor fiber bundle which are suitable for producing a carbonated precursor fiber bundle which can suppress an influence of a leakage of a pressure steam to the outside of the apparatus so as to hold down a pressure steam supply amount to the minimum, simultaneously reduce a broken yarn, improve a yield ratio and have a high productivity. A pressure steam treatment apparatus ( | 12-26-2013 |
| 20140090208 | PROCESSING AGENTS FOR SYNTHETIC FIBERS, AQUEOUS LIQUIDS THEREOF, PROCESSING METHODS FOR SYNTHETIC FIBERS AND SYNTHETIC FIBERS - A processing agent containing five specified kinds of components including esters and ethers as required components is used in the production or fabrication process of synthetic fibers such that superior spinning property is maintained and synthetic fibers with superior yarn quality and dyeing property can be obtained. Aqueous liquids of such processing agents, processing methods using such liquids and synthetic fibers obtained by such methods are also presented. | 04-03-2014 |
| 20090249582 | Method, Apparatus and System for Adding Moisture to Cotton Fibers During the Cotton Ginning Process - An apparatus for adding moisture to cotton in a cotton ginning process utilizes a quick response heater to raise water to at or near boiling to generate vapor which is entrained in a heated air flow to the battery condenser and/or gin stand. | 10-08-2009 |
| 20150376818 | METHOD FOR MAKING AN ACETATE TOW BAND WITH SHAPE AND SIZE USED FOR CODING - Disclosed is a method of making an acetate tow bands comprising identification fibers which can be used for tracking and tracing the acetate tow band through at least part of the supply chain. Each identification fiber exhibits at least one distinct feature. Each group of distinguishable identification fibers can exhibit a taggant cross-section shape, a taggant cross-section size, or combination of the same taggant cross-section shape and same taggant cross-section size. The distinct features and the number of fibers in each group of distinguishable identification fibers can represent at least one supply chain component of the acetate tow band, including the manufacturer of the acetate tow band and the customer of the acetate tow band. The identification fibers can be produced on a cellulose acetate tow line using one or more spinnerets with spinneret holes to produce the taggant cross-section shapes and/or taggant cross-section sizes. | 12-31-2015 |
| 019200000 | Cleaning | 3 |
| 20090172918 | Method and Apparatus for Separating Foreign Matter From Fibrous Material - An apparatus for cleaning foreign matter from separated tufts of fiber uses a revolving open reel type structure mounted within a porous housing to separate a conveying air stream from tufts of fiber conveyed thereby and deliver the tufts to a toothed cleaning cylinder which passes beneath a plurality of cleaning bars. The open reel utilizes brush like outer surfaces to sweep tufts of fiber from the housing back into the air stream adjacent the cleaning cylinder. | 07-09-2009 |
| 20120117762 | FIBER TUMBLER WITH CHANGEABLE SCREEN GRID SIZE - A system and method for cleaning fiber utilizes interchangeable panels having different screen grid sizes. The panels are selectively installed on a fiber cage frame pivotally coupled to a tumbler frame for rotation of the fiber cage frame. A user selects a set of panels having a grid size suitable for a fiber to be tumbled. The selected panels are installed on the fiber cage frame and the fiber is inserted into a space within the fiber cage frame through an opening in the fiber cage frame made available by a not-yet-installed panel. The fiber cage frame is rotated after installing the final panel. The resultant tumbling thereby causes particles to fall from the tumbler cage frame. At least one installed panel is removed from the fiber cage frame, and the fiber is removed from the fiber cage frame through the resultant opening in the fiber cage frame. | 05-17-2012 |
| 019204000 | And feeding | 1 |
| 019205000 | Pneumatic | 1 |
| 20100306966 | Method and Apparatus for Separating Foreign Matter from Fibrous Material - An apparatus for cleaning foreign matter from separated tufts of fiber uses a transfer cylinder intermediate a revolving open reel type structure mounted within a porous housing to separate a conveying air stream from tufts of fiber conveyed thereby and a toothed cleaning cylinder to separate air flow through said revolving reel from said cleaning cylinder such that air is not drawn through said cleaning cylinder into said porous housing. | 12-09-2010 |
| 019066000 | Cotton conditioning | 1 |
| 20130340207 | APPARATUS FOR PRESSURE STEAM TREATMENT OF FIBER BUNDLE AND PRODUCING METHOD OF CARBON FIBER PRECURSOR FIBER BUNDLE - Provided is a pressure steam treatment apparatus of a fiber bundle and a producing method of a carbon fiber precursor fiber bundle which are suitable for producing a carbonated precursor fiber bundle which can suppress an influence of a leakage of a pressure steam to the outside of the apparatus so as to hold down a pressure steam supply amount to the minimum, simultaneously reduce a broken yarn, improve a yield ratio and have a high productivity. A pressure steam treatment apparatus ( | 12-26-2013 |
| 20140090208 | PROCESSING AGENTS FOR SYNTHETIC FIBERS, AQUEOUS LIQUIDS THEREOF, PROCESSING METHODS FOR SYNTHETIC FIBERS AND SYNTHETIC FIBERS - A processing agent containing five specified kinds of components including esters and ethers as required components is used in the production or fabrication process of synthetic fibers such that superior spinning property is maintained and synthetic fibers with superior yarn quality and dyeing property can be obtained. Aqueous liquids of such processing agents, processing methods using such liquids and synthetic fibers obtained by such methods are also presented. | 04-03-2014 |
| 20090249582 | Method, Apparatus and System for Adding Moisture to Cotton Fibers During the Cotton Ginning Process - An apparatus for adding moisture to cotton in a cotton ginning process utilizes a quick response heater to raise water to at or near boiling to generate vapor which is entrained in a heated air flow to the battery condenser and/or gin stand. | 10-08-2009 |
| 20150376818 | METHOD FOR MAKING AN ACETATE TOW BAND WITH SHAPE AND SIZE USED FOR CODING - Disclosed is a method of making an acetate tow bands comprising identification fibers which can be used for tracking and tracing the acetate tow band through at least part of the supply chain. Each identification fiber exhibits at least one distinct feature. Each group of distinguishable identification fibers can exhibit a taggant cross-section shape, a taggant cross-section size, or combination of the same taggant cross-section shape and same taggant cross-section size. The distinct features and the number of fibers in each group of distinguishable identification fibers can represent at least one supply chain component of the acetate tow band, including the manufacturer of the acetate tow band and the customer of the acetate tow band. The identification fibers can be produced on a cellulose acetate tow line using one or more spinnerets with spinneret holes to produce the taggant cross-section shapes and/or taggant cross-section sizes. | 12-31-2015 |
| 019066000 | Tow | 1 |
| 20130340207 | APPARATUS FOR PRESSURE STEAM TREATMENT OF FIBER BUNDLE AND PRODUCING METHOD OF CARBON FIBER PRECURSOR FIBER BUNDLE - Provided is a pressure steam treatment apparatus of a fiber bundle and a producing method of a carbon fiber precursor fiber bundle which are suitable for producing a carbonated precursor fiber bundle which can suppress an influence of a leakage of a pressure steam to the outside of the apparatus so as to hold down a pressure steam supply amount to the minimum, simultaneously reduce a broken yarn, improve a yield ratio and have a high productivity. A pressure steam treatment apparatus ( | 12-26-2013 |
| 20140090208 | PROCESSING AGENTS FOR SYNTHETIC FIBERS, AQUEOUS LIQUIDS THEREOF, PROCESSING METHODS FOR SYNTHETIC FIBERS AND SYNTHETIC FIBERS - A processing agent containing five specified kinds of components including esters and ethers as required components is used in the production or fabrication process of synthetic fibers such that superior spinning property is maintained and synthetic fibers with superior yarn quality and dyeing property can be obtained. Aqueous liquids of such processing agents, processing methods using such liquids and synthetic fibers obtained by such methods are also presented. | 04-03-2014 |
| 20090249582 | Method, Apparatus and System for Adding Moisture to Cotton Fibers During the Cotton Ginning Process - An apparatus for adding moisture to cotton in a cotton ginning process utilizes a quick response heater to raise water to at or near boiling to generate vapor which is entrained in a heated air flow to the battery condenser and/or gin stand. | 10-08-2009 |
| 20150376818 | METHOD FOR MAKING AN ACETATE TOW BAND WITH SHAPE AND SIZE USED FOR CODING - Disclosed is a method of making an acetate tow bands comprising identification fibers which can be used for tracking and tracing the acetate tow band through at least part of the supply chain. Each identification fiber exhibits at least one distinct feature. Each group of distinguishable identification fibers can exhibit a taggant cross-section shape, a taggant cross-section size, or combination of the same taggant cross-section shape and same taggant cross-section size. The distinct features and the number of fibers in each group of distinguishable identification fibers can represent at least one supply chain component of the acetate tow band, including the manufacturer of the acetate tow band and the customer of the acetate tow band. The identification fibers can be produced on a cellulose acetate tow line using one or more spinnerets with spinneret holes to produce the taggant cross-section shapes and/or taggant cross-section sizes. | 12-31-2015 |
| 019080000 | Picking | 7 |
| 20160108558 | Bale Opener - The invention relates to be opener ( | 04-21-2016 |
| 20160108559 | Bale Opener - The invention relates to a bale opener ( | 04-21-2016 |
| 20090000079 | Apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing - In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle, especially for combing, which is supplied by means of supply device to a fibre-sorting device, especially a combing device, in which a mechanical device is present which generates a combing action to loosen and remove non-clamped constituents, and a clamping element is present for transfer of the supplied fibre material. To enable productivity to be increased in a simple manner and an improved combed sliver to be obtained, downstream of the supply device there are arranged two rotatably mounted rollers, which are provided with clamping devices for the fibre material having clamping elements that are distributed spaced apart in the region of the roller periphery and co-operate with counter-elements, the counter-elements in the case of the first roller being arranged opposite the roller periphery and in the case of the second roller on or in the roller. | 01-01-2009 |
| 019081000 | Nonrotary | 1 |
| 20130291339 | Wool, Fleece and/or Fiber Picker Apparatus and Methods - A picking device is adapted for a user to operate to pick apart a fiber to create a picked apart fiber that is ready for carding in a home. The picking device is adapted to perform: protect the user from bodily injury during operation of the picking device, protect possibly other people from injury when the picking device is not in operation, protect a furniture surface upon which the picking device is laid upon, and/or remove the picked apart fiber while protecting the user's hands and/or fingers. Components of the picking device are disclosed. Methods and apparatus adapted to manufacture the components of the picking device are disclosed. | 11-07-2013 |
| 019082000 | Disintegrators | 1 |
| 20130227820 | DEVICE FOR UNDOING TEXTILE FIBER BUNDLES - Device for mechanically splitting finite textile fiber bundles, comprising n individual fibers (n≧2) in fiber bundles having less than n individual fibers and/or individual fibers, characterized in that in a milling chamber that is closed off from the outside and that has one or more dead spaces of at least 10% of the milling chamber volume and in which one or more rotating striking elements operate in a non-cutting manner and so as to reduce load peaks and at a rotational speed that can be adapted to the material but that is at least 200 r.p.m., the material is adjustably input in different amounts in batches, treated for an adjustable duration, and then discharged again from the milling chamber. | 09-05-2013 |
| 019970500 | Feeding | 2 |
| 20100064483 | DEVICE FOR LOADING MACHINES HANDLING MATERIALS IN BULK - The invention relates to a device | 03-18-2010 |
| 20100180405 | Device for the Preparation of Flock Fibers to be Supplied to a Carder - A device for preparing flock fibers has an inlet pipe, a pair of silos, a pair of feeding wheels, positioned on the bottom of each silo, an opening wheel, down-line of the respective feeding wheels, and a single conveyor roller, fed from the two opening wheels via converging pipes. | 07-22-2010 |
| 019080000 | Separator | 1 |
| 20160108558 | Bale Opener - The invention relates to be opener ( | 04-21-2016 |
| 20160108559 | Bale Opener - The invention relates to a bale opener ( | 04-21-2016 |
| 20090000079 | Apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing - In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle, especially for combing, which is supplied by means of supply device to a fibre-sorting device, especially a combing device, in which a mechanical device is present which generates a combing action to loosen and remove non-clamped constituents, and a clamping element is present for transfer of the supplied fibre material. To enable productivity to be increased in a simple manner and an improved combed sliver to be obtained, downstream of the supply device there are arranged two rotatably mounted rollers, which are provided with clamping devices for the fibre material having clamping elements that are distributed spaced apart in the region of the roller periphery and co-operate with counter-elements, the counter-elements in the case of the first roller being arranged opposite the roller periphery and in the case of the second roller on or in the roller. | 01-01-2009 |
| 019098000 | Carding | 28 |
| 20130174379 | APPARATUS FOR BULKING NONWOVEN FABRIC - A bulking apparatus ( | 07-11-2013 |
| 20140082889 | Method and Apparatus for Fabricating Functional Staple Fiber - A method for fabricating functional staple fiber is disclosed. A non-woven fabric substrate is provided. A metal layer or a metal oxide layer is sputtered on the surface of the non-woven fabric to obtain a complex fabric. The complex fabric is carded and becomes a plurality of functional staple fibers. An apparatus for fabricating functional staple fiber is also disclosed. | 03-27-2014 |
| 019099000 | Card types | 2 |
| 20140338154 | CARD WIRE WITH IMPROVED TOOTH SHAPE - A card wire comprises an elongated rib portion and teeth. The teeth have a front portion and a back portion. The teeth hang over towards their front portion. The front portion and back portion merge at the tip of the tooth. The front portion comprises at least three sections: a first section extends from the tip of the tooth in the direction of the rib portion, a second section extends below the first section in the direction of the rib portion and a third section extends from the end of the second section in the direction of the rib portion. The second section comprises a straight part and a curved segment, wherein the straight part has a minimum length of 0.10 mm and the straight part has an angle between 10 and 30 degrees relative to the length direction of the card wire. | 11-20-2014 |
| 019100000 | Roller worker and stripper | 1 |
| 20140304950 | METHOD AND APPARATUS FOR CARDING OF STAPLE FIBERS - The present invention relates to a method and apparatus of carding staple fibres like cotton. More particularly, the present invention is directed to an apparatus for carding of staple fibres with minimum number of moving parts and to reduce the need for close tolerances, especially where moving parts are involved, in order improve the manufacturability of the apparatus. Density of input tufts to the carding machine is reduced. Diameter of carding cylinder ( | 10-16-2014 |
| 019105000 | Feeding | 4 |
| 20080256756 | Device for the Guided Transport of a Card Web - The device for the guided transport of a card web comprises a card web transport means ( | 10-23-2008 |
| 20080313860 | Apparatus and Method for Feeding Fibers - A feeding device for fiber flocks or opened fibers for feeding a textile machine, especially a carding machine, has a first, upper vertical fiber chute which supplies the fibers or fiber flocks to rolls for opening of the fibers, and a lower fiber chute which accepts the fibers released by the rolls and discharges a fiber mat at the bottom end of the fiber chute by way of discharge rolls. The feeding device also has a segmented intake trough with several intake trough segments which cooperate with a segmented, clothing-covered first roll, which is divided into several roll segments, wherein the torque of the roll segments can be controlled individually and the widths of the gaps between the intake trough segments and the associated roll segments can be adjusted on a segment-by-segment basis. | 12-25-2008 |
| 20090000064 | APPARATUS FOR THE FIBRE-SORTING OR FIBRE-SELECTION OF A FIBRE BUNDLE COMPRISING TEXTILE FIBRES, ESPECIALLY FOR COMBING - In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing, which is supplied to a fibre-sorting device, especially a combing device, having clamping devices which clamp the fibre bundle at a distance from its free end, which is combed to remove non-clamped constituents, the clamping devices each comprise two clamping jaws. To increase productivity and to enable an improved combed sliver to be obtained, downstream of the supply device there are arranged at least two rotatably mounted rollers rotating rapidly without interruption, the clamping devices being spaced apart in the region of the periphery of the rollers, and each clamping device comprising at least one nipper part which is at least partially resilient. The clamping jaws may have a high coefficient of friction in the region of their clamping surfaces. | 01-01-2009 |
| 20090077770 | Procedure and System for Opening and Proportioning Synthetic Material - The invention refers to a method and a device for opening and dosing fiber material in which the latter is fed via a feeding shaft of an opening device. The fiber material is processed in a first opening step of a dosing opener D and fed without an interconnecting pneumatic distance to the feeding shaft of a second opening step. A large-volume feeding shaft has been placed before the first opening device from which the fiber material is delivered to a feeding shaft with a considerably smaller volume that delivers the fiber material to a second opening device. Both opening devices and their associated feeding shafts are placed on top of one other. | 03-26-2009 |
| 019106000 | Doffing | 3 |
| 20090293232 | APPARATUS ON A FLAT CARD OR ROLLER CARD HAVING A CYLINDER AND AT LEAST ONE DOFFER - In an apparatus on a carding machine having a cylinder and at least one doffer, in which the cylinder and the doffer each have an all-steel clothing having saw teeth, the clothing on the cylinder and the clothing on the doffer each have a point density per square inch (ppsi). For achieving increased production rate with the same quality or improved quality with the same production rate, the clothing on the doffer has a point density of at least 400 ppsi, and the ratio between the point density of the clothing of the cylinder and the point density of the clothing of the doffer influences the proportion of the fibre mass that is transferred from the cylinder to the doffer per revolution of the cylinder in the sense of a higher production rate or higher quality of the card. | 12-03-2009 |
| 20120255143 | Saw-Tooth Clothing - The invention relates to a saw-tooth clothing for rollers of a carding machine or a carder. The saw-tooth clothing has a multiplicity of successively arranged teeth, wherein each tooth has a tooth front and a tooth back and a tooth tip. The tooth backs of the teeth have in each case a certain distance from the tooth front of the in each case following tooth and form a tooth space which extends from a tooth root to the tooth tips. Between the tooth tips and the tooth root, the teeth have in each case on their tooth back and on their tooth front at least one embossment which reduces the distance between the tooth back of the teeth and the tooth front of the in each case following tooth. | 10-11-2012 |
| 20130269154 | METHOD AND APPARATUS FOR PRODUCING A COMPOSITE NONWOVEN - A method for producing a composite nonwoven in a continuous process sequence, and an apparatus for carrying out the method are provided. A fibrous web is formed by a carding device from a fiber strand, on the surface of which fibrous web subsequently a nonwoven layer of synthetic fibers is laid. To this end, the fibrous web is guided within a suction zone on a laydown belt to a melt-blowing device, in which the synthetic fibers are laid on the surface of the fibrous web by melt-blowing. The fibrous web which is covered with the nonwoven layer is subsequently laid by a nonwoven laying device in a plurality of layers to form the composite nonwoven. | 10-17-2013 |
| 019112000 | Cylinders | 1 |
| 20120260464 | Opening Cylinder with Clip Connection - An opening cylinder for an open-end spinning device has a core piece over which the opening cylinder is fastened on a drive shaft and a tooth-set carrier supporting the tooth-set. The tooth set-carrier is fastened to the core piece by a clip connection in the axial direction. Additionally, the opening cylinder has a device for the form-fitting connection of the core piece and tooth-set carrier in the circumferential direction with a projecting part and a corresponding recess. The tooth-set carrier is fastened with a clip connection to a core piece of the opening cylinder in the axial direction. The tooth-set carrier has a projecting part for the form-fitting connection with the core piece in circumferential direction. | 10-18-2012 |
| 019113000 | Flats | 5 |
| 20080307611 | Method for Fixing a Clothing Strip on a Flat Rod, Clothing Clip and Pressing Tool for Machining a Clothing Clip - A method is proposed for fixing a clothing strip ( | 12-18-2008 |
| 20090265892 | Fixing Device For Fixing Toothed Elements To A Component Of A Textile Machine - A fixing device fixes toothed elements to a component of a textile machine. The component of the textile machine can be either a top comb, a circular comb or a card flat. The fixing device includes a stationary bearing surface for the toothed elements and a flexible spring leg for pressing the toothed elements to the bearing surface by use of a holding force. The fixing device includes a device for neutralizing the holding force of the spring leg. | 10-29-2009 |
| 20090288273 | Carding-Flat Bar for a Card - A carding-flat bar for a card includes a base body and is provided with a card clothing and at least one fixing device for the card clothing. The fixing device for the card clothing is formed by a clamping rail, which can be released in a non-destructive manner. | 11-26-2009 |
| 20100236025 | CARD FLAT BAR FOR A CARDING MACHINE, FOR COTTON, SYNTHETIC FIBRES OR THE LIKE, HAVING A CARD FLAT CLOTHING - In a card flat bar having a card flat clothing, the card flat clothing is magnetically attached to the card flat bar body and, in use, lies opposite a clothed roller. In order to hold the clothing element against the card flat bar in a structurally simple way in the event of an increase in force on the clothing, especially to prevent the card flat clothing from making contact with the cylinder clothing, and to allow quick replacement of the card flat clothing strip, on the fibre material inlet side of the card flat clothing—seen in the direction of rotation of the roller—there is associated with the card flat bar a counter-bearing, stop or the like with which a base of the clothing co-operates in the direction towards the cylinder. | 09-23-2010 |
| 20100306965 | Revolving Flat - A method for fastening a clothing strip ( | 12-09-2010 |
| 019114000 | Card clothing | 11 |
| 20090158558 | SAW-TOOTH CLOTHING FOR ROLLERS AND/OR CYLINDERS OF FLAT CARDS OR ROLLER CARDS - A saw-tooth clothing for rollers and/or cylinders of flat cards or roller cards has a foot region and an adjoining tooth region (blade) in which teeth have been formed by cutting, with a tooth front a tooth back and two side flanks, wherein between the tooth back and the tooth front of two adjacent teeth there is a gullet and the teeth consist of at least two portions, with a first portion, forming a technologically effective region. In order to provide a clothing that retains a high level of aggressiveness over its lifetime, the first portion of the tooth front is convex or approximately convex in the direction of movement of the clothing. | 06-25-2009 |
| 20110138580 | Mounting Device for Producing an All-Steel Card Clothing - A mounting device | 06-16-2011 |
| 20130042437 | WIRE PROFILE FOR CARD CLOTHING - A wire profile for card clothing comprising a rib portion and plurality of teeth over the length of said rib portion, wherein said teeth are sloped with back slope representing the backbone of said teeth and front slope representing the side in direct contact with fibre, said back slope having a tangent forming a back angle with the rib portion, said front slope being divided into at least two segments, a tip segment converging with the said back slope to form a tip of said teeth and said tip segment serving to penetrate between fibres, said tip segment having a tangent forming a tip angle with the rib portion, and an undercut segment to retain the fibres, said undercut having a tangent forming an undercut angle with the rib portion, said undercut angle being at each point in the undercut segment greater than the maximum of the back angle and being smaller than the smallest value of the tip angle. | 02-21-2013 |
| 20130133159 | WIRE PROFILE FOR CARD CLOTHING - A wire profile having a rib portion and plurality of teeth over the length of said rib portion, wherein said plurality of teeth is inclined at an angle with respect to the said rib portion, wherein said teeth has a front portion and a back portion, wherein said front portion is the inner portion of the said teeth leaning towards the rib portion and said back portion is the outer portion of the said teeth, and wherein at least one teeth with said back portion comprises at least one nose cut segment. | 05-30-2013 |
| 20130340206 | WORKING ASSEMBLY WITH A COOLING SYSTEM, FOR A MACHINE FOR OPENING FIBERS, IN PARTICULAR A CARDING MACHINE - A working assembly ( | 12-26-2013 |
| 20140020211 | CLOTHING CARRIER FOR CLOTHING FOR PROCESSING FIBER MATERIAL - The invention relates to a clothing carrier ( | 01-23-2014 |
| 20140173854 | METHOD AND APPARATUS FOR SEPARATING SEWING THREADS AND CARBON FIBERS - A method and an apparatus for separating sewing threads from pieces of carbon fibre mats or bundles of carbon fibres by means of rollers covered with card clothing. The mat pieces or fibre agglomerates are broken up and separated using the different mechanical properties of the fibres. | 06-26-2014 |
| 20140259537 | METALLIC CARD WIRE - A metallic card wire has an elongated rib portion and teeth. The teeth have a front segment, a top segment and a back segment. The front segment has the connection of the tooth from the elongated rib portion and the front segment including a tip which is actively taking fibres in carding. The top segment has at least one hunch after the tip in the direction of the back segment. If more than one hunch is present the first hunch is the hunch positioned closest to the tip; if only one hunch is present this hunch is the first hunch. The back segment forms the connection of the top segment towards the elongated rib portion and the front segment of the next tooth. | 09-18-2014 |
| 20140331455 | METHOD AND MACHINERY FOR MAKING NANOFIBRES - Electrospinning from a melt or solution by means of an electric field between a fibre source such as a spinneret or a bubble surface and a moving collector comprising a wire card of which the wires are electrically connected. The spinneret or melt or solution may be held at high potential and the wires earthed. The method produces an aligned nanofibre web that can be made into strands, yarns, cable or rope or non-woven fabrics such as stitch bonded and stitch knitted fabric. | 11-13-2014 |
| 20160138201 | CLOTHING WIRE FOR A ROLLER OF A CARDING MACHINE - A clothing wire for a clothing roller of a carding machine extends in a wire longitudinal direction and having a base segment, which is thicker transversely to the wire longitudinal direction. A leaf segment, which is narrower compared to the base segment, protrudes from the base segment. A plurality of teeth is formed on the leaf segment along the clothing wire in the wire longitudinal direction. Each tooth has two leaf segment lateral surfaces adjoining the base segment. On at least one of the leaf segment lateral surfaces, at least one projection is formed on each tooth. The cross-sectional profile of the projection is asymmetric and preferably has the contour of a nose. The design of the clothing wire results in a homogenization or parallelization of the fibers, with little wear of the clothing wire and less damage to the fibers. | 05-19-2016 |
| 20160201228 | DEVICE ON A CARDING MACHINE FOR COTTON, SYNTHETIC FIBRES OR THE LIKE, HAVING A ROTATABLE STRIPPIING ROLLER | 07-14-2016 |
| 019115000 | Combing | 20 |
| 20090000065 | APPARATUS FOR THE FIBRE-SORTING OR FIBRE-SELECTION OF A FIBRE BUNDLE COMPRISING TEXTILE FIBRES, ESPECIALLY FOR COMBING - In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing, which is supplied by means of supply device to a fibre-sorting device, especially a combing device for removal of the combed fibre material at least one take-off means with a sliver-forming element is present, downstream of which is a drafting system to enable productivity to be substantially increased and an improved combed sliver to be obtained, downstream of the supply device there is arranged at least one rotatably mounted roller rotating rapidly without interruption, which is provided with clamping devices for the fibre bundle, which clamping devices are distributed spaced apart in the region of the periphery of the roller and the combed sliver formed is arranged to be supplied directly to the drafting system. | 01-01-2009 |
| 20090000066 | APPARATUS FOR THE FIBRE-SORTING OR FIBRE-SELECTION OF A FIBRE BUNDLE COMPRISING TEXTILE FIBRES, ESPECIALLY FOR COMBING - In an apparatus for the fibre-sorting or fibre-selection of fibre material which is supplied by means of a supply device to a fibre-sorting device, mechanical means are present which generate a combing action to remove non-clamped constituents such as short fibres. Downstream of the supply device there are arranged at least two rotatably mounted rollers with clamping devices for the fibre bundles, and the supply device comprises a feed unit, which feed unit comprises a feed roller and at least one feed tray defining a nip between said feed roller and said feed tray, and the retaining force in the nip optimally retains the short fibres completely or substantially completely in the nip during separation of a fibre bundle by said clamping devices. | 01-01-2009 |
| 20090000067 | APPARATUS FOR THE FIBRE-SORTING OR FIBRE-SELECTION OF A FIBRE BUNDLE COMPRISING TEXTILE FIBRES, ESPECIALLY FOR COMBING - In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing, which is supplied by means of a supply device to a fibre-sorting device, especially a combing device, for removal of the combed fibre material at least one take-off device with a sliver-forming element is present, downstream of which is a drafting system. To increase productivity and obtain an improved combed sliver, downstream of the supply device there are at least two rotatably mounted rollers rotating rapidly without interruption, which are provided with the clamping devices for the fibre bundle, and between the sliver-forming element and the drafting system at least one conveyor element for a formed combed sliver is present. | 01-01-2009 |
| 20090000068 | APPARATUS FOR THE FIBRE-SORTING OR FIBRE-SELECTION OF A FIBRE BUNDLE COMPRISING TEXTILE FIBRES, ESPECIALLY FOR COMBING - In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing, fibre is supplied by a supply device to a fibre-sorting device, especially a combing device. Clamping devices clamp the fibre bundle at a distance from its free end, and a mechanical device combs the free end to loosen and remove non-clamped constituents, for example, short fibres, neps, dust and the like. To increase productivity and obtain an improved combed sliver, downstream of the supply device there are at least two rotatably mounted rollers rotating rapidly without interruption, which are provided with the clamping devices, and measured value sensors for detecting values relating to the fibres or machine settings are connected to a control and regulation device, which is arranged to effect actions in dependence on the measured values. | 01-01-2009 |
| 20090000069 | APPARATUS FOR THE FIBRE-SORTING OR FIBRE-SELECTION OF A FIBRE BUNDLE COMPRISING TEXTILE FIBRES, ESPECIALLY FOR COMBING - In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing, which is suppled by a supply device to a fibre-sorting device, especially a combing device, having clamping devices which clamp the fibre bundle at a distance from its free end, which is combed to remove non-clamped constituents, the clamping devices each comprise two clamping jaws. To increase productivity and to enable an improved combed sliver to be obtained, downstream of the supply device there are arranged at least two rotatably mounted rollers rotating rapidly without interruption, the clamping devices being spaced apart in the region of the periphery of the rollers, and the clamping jaws of the each clamping device are arranged to be movable in relation to one another and separately drivable. | 01-01-2009 |
| 20090000070 | Apparatus for the Fibre-Sorting or Fibre-Selection of a Fibre Bundle Comprising Textile Fibres, Especially For Combing - In an apparatus for the fibre-sorting or fibre-selection of fibre material which is supplied by means of supply means to a fibre-sorting device, at least one mechanical device is present which generate a combing action to remove non-clamped constituents such as short fibres. To enable productivity to be substantially increased in a simple manner and an improved combed sliver to be obtained, downstream of the supply device there are arranged at least first and second rotatably mounted rollers with clamping devices for the fibre bundles, and the apparatus further comprises at least two supply devices and/or at least one further high-speed roller and/or at least two take-off devices. | 01-01-2009 |
| 20090000071 | APPARATUS FOR THE FIBRE-SORTING OR FIBRE-SELECTION OF A FIBRE BUNDLE COMPRISING TEXTILE FIBRES, ESPECIALLY FOR COMBING - In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle which is supplied by means of a supply device to a fibre-sorting device, mechanical means are present which generate a combing action in order to loosen and remove non-clamped constituents from the fibre bundle, and a take-off device is present to remove the combed fibre material. To enable an improved combed sliver to be obtained, downstream of the supply device there are arranged at least two rotatably mounted rollers with clamping devices for the fibre bundles, which clamping devices are distributed around the periphery of the rollers, wherein in the region between the rollers, devices are present which provide an optimum feed of the fibre material and/or provide optimum positioning of the fibre material for transfer and take-up from the first roller to the second roller. | 01-01-2009 |
| 20090000072 | APPARATUS FOR THE FIBRE-SORTING OR FIBRE-SELECTION OF A FIBRE BUNDLE COMPRISING TEXTILE FIBRES, ESPECIALLY FOR COMBING - In an apparatus for fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing, the fibre bundle is supplied to a fibre-sorting device, clamping devices are provided, which clamp the fibre bundle at a distance from its free end, and mechanical device is present, which generates a combing action from the clamping site to the free end of the fibre bundle. To increase productivity in a simple manner and obtain an improved combed sliver downstream of the supply device there are at least two rotatably mounted rollers rotating rapidly without interruption, the combing device are associated with a said roller, and an arrangement for optimum feed and/or positioning of the fibre material to be combed is associated with the combing device. | 01-01-2009 |
| 20090000073 | APPARATUS FOR THE FIBRE-SORTING OR FIBRE-SELECTION OF A FIBRE BUNDLE COMPRISING TEXTILE FIBRES, ESPECIALLY FOR COMBING - In an apparatus for the fibre-sorting or fibre-selection a fibre bundle which is supplied by means of a supply device to a fibre-sorting device in which clamping devices are provided which clamp the fibre bundle at a distance from its free end, and in which a mechanical device is present which generates a combing action, for removal of the combed fibre material a revolving element is present. To enable the amount produced per hour (productivity) to be substantially increased in a simple manner and to permit a reliable removal and piecing at high production speed, downstream of the supply device there are arranged at least two rotatably mounted rollers with clamping devices for the fibre, which clamping devices are distributed around the periphery of at least one of the rollers and the device for generating a combing action is associated with a said roller, wherein after take-up of the free regions of the combed fibre bundles by the revolving element, the clamping of the ends of the combed fibre bundles is terminated. | 01-01-2009 |
| 20090000074 | APPARATUS FOR THE FIBRE-SORTING OR FIBRE-SELECTION OF A FIBRE BUNDLE COMPRISING TEXTILE FIBRES, ESPECIALLY FOR COMBING - In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing, clamping devices are provided which clamp the fibre bundle at a distance from its free end, and a mechanical arrangement is present which generates a combing action from the clamping site to the free end, in order to loosen and remove non-clamped constituents. To enable productivity to be substantially increased in a simple manner and an improved combed sliver to be obtained, downstream of the supply device there are arranged at least two rotatably mounted rollers, clamping devices being distributed spaced apart in the region of at least one said roller's periphery, and the arrangement for generating a combing action is inside the roller. | 01-01-2009 |
| 20090000075 | APPARATUS FOR THE FIBRE-SORTING OR FIBRE-SELECTION OF A FIBRE BUNDLE COMPRISING TEXTILE FIBRES, ESPECIALLY FOR COMBING - In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing, which is supplied by a supply device to a fibre-sorting device, especially a combing device, having clamping devices, which clamp the fibre bundle at a distance from its free end, for combing to remove non-clamped constituents, at least one take-off device | 01-01-2009 |
| 019215000 | Tuft combing | 6 |
| 20090276978 | APPARATUS AND METHOD FOR MANUFACTURING A MULTI-LAYER WEB PRODUCT - An apparatus and method for manufacturing a multi-layer web product. A long fiber stream is directed around a rotating carding cylinder. Two combing cylinders are disposed adjacent the carding cylinder to comb a first web of long fiber and a second web of long fiber, respectively, from the carding cylinder. A first conveyor receives the first web from the first combing cylinder and transports the first web toward a layering point. Similarly, a second conveyor receives the second web from the second combing cylinder and transports the second web toward the layering point. A short fiber deposition unit is disposed adjacent the second conveyor and deposits short fibers onto the second web. At the layering point, the first conveyor deposits the first web onto the second web, with the short fibers sandwiched therebetween, to form a layered web product. | 11-12-2009 |
| 019218000 | Waste clearing | 1 |
| 20160177477 | Circular Comb Comprising a Guide Element | 06-23-2016 |
| 019229000 | Detaching (i.e., segment) | 1 |
| 019231000 | Roll | 1 |
| 20140041157 | DETACHING ROLLER APPARATUS IN A COMBING MACHINE - A detaching roller apparatus in a combing machine includes a detaching roller and a plurality of electric motors. The detaching roller has a first end and a second end. The electric motors are connected to the detaching roller at positions adjacent to at least one of the first and second ends of the detaching roller for driving the detaching roller reversibly. The electric motors are synchronized. | 02-13-2014 |
| 019233000 | Rotary comb cylinder | 3 |
| 20090000077 | APPARATUS FOR THE FIBRE-SORTING OR FIBRE-SELECTION OF A FIBRE BUNDLE COMPRISING TEXTILE FIBRES, ESPECIALLY FOR COMBING - In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing, which is supplied to a fibre-sorting device, especially a combing device, having clamping devices which clamp the fibre bundle at a distance from its free end, which is combed to remove non-clamped constituents, the clamping devices each comprise two clamping jaws. To increase productivity and to enable an improved combed sliver to be obtained, downstream of the supply device there are arranged at least two rotatably mounted rollers rotating rapidly without interruption, the clamping devices being spaced apart in the region of the periphery of the rollers, and each clamping device comprising at least one nipper part at least partially of a lightweight material. The clamping jaws may have a high coefficient of friction in the region of their clamping surfaces. | 01-01-2009 |
| 20090000078 | Apparatus and Method for the Fibre-Sorting or Fibre-Selection of a Fibre Bundle Comprising Textile Fibres - In an apparatus and a method for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing, which is supplied by means of supply device to a fibre-sorting device, especially a combing device, and which is removed by a take-off device, to enable the productivity to be substantially increased and an improved combed bundle to be obtained, downstream of the supply device there are arranged at least two rotatably mounted rollers rotating rapidly without interruption, which are provided with clamping devices for the fibre bundle, wherein an actuating device for adjusting geometric and/or speed-related variables in the relationship of the rollers to one another are associated with at least one roller. | 01-01-2009 |
| 019234000 | Half lap | 1 |
| 20130263408 | Combing Element for a Circular Comb of a Combing Machine - The invention relates to combing element for a circular comb of a combing machine that is connectable to a base body of the circular comb via fastening means. The combing element has a plurality of adjacently situated clothing elements oriented transversely with respect to the longitudinal direction of the combing element and provided with a toothed clothing. The combing element has a mounting bar with a supporting surface on which the clothing elements rest. The ends of the clothing elements protrude beyond the lateral faces of the mounting bar adjoining the supporting surface, and the clothing elements are joined to the mounting bar by means of at least one weld seam applied between the base surfaces of the ends of the clothing elements that protrude beyond the supporting surface of the mounting bar and the mounting bar. | 10-10-2013 |
| 019122000 | Circle | 1 |
| 20120030907 | CIRCULAR COMB - Circular comb for a combing machine for combing textile fibres, comprising a base body with a centre longitudinal axis, a peripheral surface and two end faces, a plurality of bar tacks, which are arranged on the peripheral surface of the base body and define a combing region of the circular comb, a plurality of fastening devices attached to the base body for the non-positive connection of one of the bar tacks in each case to the base body and unlocking units to release the non-positive connections, each unlocking unit having an unlocking device and an unlocking means to actuate the unlocking device, wherein the unlocking units are accessible from outside the combing region, in particular from at least one of the end faces, and an additional positive securing connection to secure the bar tacks is provided on the base body. | 02-09-2012 |
| 019128000 | Cylinder | 1 |
| 20090000076 | Apparatus for the fibre-sorting or fibre-selection of fibre bundle comprising textile fibres, especially for combing - In an apparatus for the fibre-sorting or fibre-selection of fibre material which is supplied by means of a supply device to a fibre-sorting device, and a mechanical device is present which generates a combing action to remove non-clamped constituents such as short fibres, a clamping element is present. Downstream of the supply device there are arranged at least two rotatably mounted rollers with clamping devices for the fibre bundles, and the device for generating a combing action is associated with a said roller, wherein for the suction of the supplied fibre bundles, at least one suction device is associated with the clamping devices in the region of the transfer of the fibre bundle from the supply device to the first roller and/or in the region of the transfer of the fibre material from the first roller to the second roller. | 01-01-2009 |
| 019129000 | Screw gill bar | 1 |
| 20090241294 | NEEDLE BAR FOR A WARP DRAWFRAME - A needle bar has a carrier bar and a casing surrounding the latter and holding a number of needles lined up with one. The carrier bar has a diameter of, in particular, 7.2 mm and the casing has a thin-walled region with a wall thickness of, in particular, 1.0 mm. | 10-01-2009 |
| 019236000 | Drafting | 14 |
| 20080263831 | Device on a spinning preparation machine, for example a draw frame, carding machine, combing machine or the like, having a drafting system - In a device on a spinning preparation machine, having a drafting system for drawing at least one fibre sliver with drafting system rollers, forming drafting roller pairs, having power transmission means for driving the drafting system rollers and having a drive motor, the drive of the drafting system rollers is effected from different sides. In order to reduce the number of drive elements and to effect a substantial improvement in efficiency, the drive motor has two rotating drive elements, the drive of at least one roller pair being effected from one side by the first drive element and the drive of at least one other roller pair being effected from the other side by the second drive element. | 10-30-2008 |
| 20090064464 | Device for Compacting Fiber Flocks - A device for compacting fiber flocks into a flock mat has means for supplying the fiber flocks, a discharge belt for carrying the compacted flock mat away, and walls, which are arranged opposite each other between the means for supplying the fiber flocks and the discharge belt and thus form the boundaries of an essentially vertical chute feed, which defines the transport direction of the fiber flocks. At least one of the walls is supported in such a way that its movement during each cycle has a component in the transport direction of the fiber flocks and a component in the direction transverse to the transport direction. | 03-12-2009 |
| 019239000 | With material sensing | 1 |
| 20090044382 | APPARATUS ON A COMBING MACHINE FOR MONITORING THE NOIL PERCENTAGE - In an apparatus on a combing machine for monitoring the noil percentage, having a supply device, a combing device for combing out fibre material to be combed and at least one device for forming a combed sliver, at least one arrangement is present for continuous automatic generation of a signal representing the noil percentage when the combing machine is running, the arrangement comprising at least one measuring device for the quantity of supplied fibre material and at least one measuring device for the quantity of combed fibre material and a calculating means for determining the noil percentage. For monitoring and optimisation of the noil percentage, the or each measuring device for measuring the amount of combed fibre material may comprise a measuring device for a comber sliver having a feeler element or a contactless sensor. | 02-19-2009 |
| 019243000 | With doubling | 1 |
| 20150292123 | Double-Folding Drafting Unit - The invention relates to a double-folding drafting unit, comprising five pairs of rollers (WI/W | 10-15-2015 |
| 019244000 | Apron type | 3 |
| 019246000 | With condensing | 2 |
| 20120096681 | IN YARN PRODUCTION, APRON CLADDING MECHANISM AND METHOD TO THE ROLLERS COATED WITH ELASTIC MATERIAL AND FOUND IN THE DRAFTING AND GUIDING ZONE, HAVING SHIFT STRUCTURE AND PRE-TENSIONING MECHANISM - The purpose of the invention is to reduce the abrasive impact of the fibre or the yarn on the rollers coated with elastic material, which are used for drafting and guiding purposes in yarn production techniques, and thus keep the operating conditions and yarn quality parameters constant. The fibre on the top rollers coated with elastic material especially in the mechanical ring compact yarn production among the yarn production techniques, is an apron cladding method, over the top roller and the bearing guide arms connected to a bearing body found on the bearing unit placed on the pressure arm, in a way that it would cover these together. The method includes the operation steps of stretching the aprons by application of tension via a tension component and, while the fibre drafting operation continues, the bearing unit carrying the aprons being shifted in the horizontal plane in certain intervals. | 04-26-2012 |
| 20130239369 | Spinning Machine Comprising a Compaction Device - The invention relates to a device for compacting a sliver (V) on a spinning machine, the sliver being delivered by a pair of delivery rollers ( | 09-19-2013 |
| 019252000 | With apron guide | 1 |
| 019254000 | Cradles | 1 |
| 019255000 | For plural aprons | 1 |
| 20090094793 | DRAFTING ASSEMBLY AND METHOD OF DRAFTING A WEB - A drafting assembly for drafting a fibre web having upper and lower rear apron loops which have first and second support surfaces respectively being arranged to grip the card web fibres between them and transport the card web fibres from a rear entrance to a rear nip point on displacement of the rear aprons. Upper and lower front apron loops have third and fourth support surfaces, respectively, being arranged to grip the card web fibres between them and transport the card web fibres from a front nip point to an exit on displacement of the front aprons. The front and rear nip points are adjacent and arranged such that the front nip point receives card web fibres which exit the rear nip point. Proximate to the nip point, each loop is wedge shaped with the arms of the loop on each side of the nip point converging towards nip point and having an acute angle therebetween. | 04-16-2009 |
| 019258000 | Roll type | 7 |
| 20090049652 | - In a device on a draw frame having a drafting system for textile fibre slivers with weighting of the upper rolls of the drafting system which comprises roll pairs arranged one behind the other, the pairs having lower and upper rolls, the rotating journals at the ends of the upper roll are mounted by means of bearing elements and the bearing elements each have at least one deep-groove ball bearing having an immovable outer housing (outer ring) and an internal rotational body (inner ring). In order to provide a structurally simple way in which the bearing housings can be mounted on or removed from the presser roll in a simple, quick and reliable manner, the bearing elements are in the form of deep-groove ball bearings and there is a coupling between the journal and the rotational body. | 02-26-2009 |
| 20190145024 | Ring Spinning Machine with Displaceably Supported Spindle Rail | 05-16-2019 |
| 019262000 | With clearing | 2 |
| 019263000 | Pneumatic | 2 |
| 20140157551 | Compaction Device for a Spinning Machine - The invention relates to a compacting unit (VM) for compacting a fiber composite supplied by a drafting unit ( | 06-12-2014 |
| 20150040355 | CLEANER FOR FIBER BUNDLE FEEDER IN FORE-SPINNING FRAME - A cleaner for a fiber bundle feeder, which nips and discharges a strip of fiber bundle with a top roller and a bottom roller, in a fore-spinning frame includes a support member located above the top roller and a tubular clearer having an inner diameter that is greater than an outer diameter of the support member. The tubular clearer is rotatable around the support member by the top roller such that the tubular clearer is located at a position where the tubular clearer is in contact with the top roller and a position where the tubular clearer is separated from the top roller. The tubular clearer is configured to block a fiber. A suction unit is configured to draw in the fiber that has been blocked by the tubular clearer. | 02-12-2015 |
| 019286000 | Roll condensing | 1 |
| 20090144942 | Wearing Coating for Delivery Rollers of a Drawing Roller Frame - The coating of the pressure roller ( | 06-11-2009 |
| 019294000 | Roll stands | 2 |
| 20080295293 | Apparatus on a spinning preparation machine, for example, a draw frame, flat card, combing machine or the like, having at least two driven drafting systems - In the case of an apparatus on a spinning preparation machine, e.g. a draw frame, flat card, combing machine or the like, in particular a double-head draw frame, with at least two driven drafting systems having force-transmitting means for driving drafting rollers of the drafting systems and at least one drive motor, a coupling is present between a drive motor and a drive shaft. To allow the effectiveness and efficiency to be substantially increased in a structurally simple and cost-effective manner, the respective drive chains are connected via a respective controllable coupling to the motor and the rotational speed of the motor can be reduced for the engagement and disengagement process. | 12-04-2008 |
| 20130000081 | Drawing Frame Having a Guide Table for a Guide Apron - A drawing frame ( | 01-03-2013 |
| 019065000 | Systems | 2 |
| 20140033480 | Device and Method for Forming a Uniform or Profiled Fleece or a Uniform or Profiled Fiber Flock Mat - The device for producing a uniform or profiled fleece or a fiber flock mat includes a material dispensing device which produces a fleece and a transport device for the further transport of the fleece. The device also includes a measuring device to determine a transverse profile and a longitudinal profile of the fleece by measuring the mass per unit area of the fleece across its width, and a profile-changing device for supplying individualized fibers or fiber flocks to the fleece. A control unit controls the profile-changing device on the basis of the results of the measuring device in such a way that the profile-changing device supplies the individualized fibers or fiber flocks section by section in a targeted manner. Thus, depending on the purpose of the application, a uniform fleece or a fleece with a nonuniform transverse profile or longitudinal profile can be produced. | 02-06-2014 |
| 20190145023 | CONVEYANCE DEVICE AND FIBROUS MATERIAL RECYCLING DEVICE | 05-16-2019 |
