| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 083024000 | By fluid application | 28 |
| 20080245201 | Workpiece Cutting and Free Body Scrap Collection System | 10-09-2008 |
| 20090288531 | Method and apparatus for the removal of punch waste - In a method for the removal of punch waste on punching, in particular punching using knife attachment cutting, in which, for the production by means of a punch blade of a punched opening in a workpiece supported at the end face of a cylindrical anvil, a part of the workpiece is punched out and the punched out part lies before its removal on a base, in particular a resilient base, movable axially in the cylindrical anvil, the movable base is retracted together with the punched out part into the cylindrical anvil up to and into the region of a lateral ejection opening provided in the cylindrical anvil and the punched out part supported on the retracted base is subsequently ejected through the ejection opening by loading with a corresponding force transversely to the axial direction. In addition, an apparatus for the carrying out of the method is set forth. | 11-26-2009 |
| 20100126320 | VACUUM BASED PART SEPARATION - Parts separation devices are provided. The parts separation devices include an array of suction devices and a plurality of skeleton holding devices. The suction devices are selectively releasable from the skeleton by a release force applied by the skeleton holding devices. | 05-27-2010 |
| 20100199819 | SLUG FLOAT-UP PREVENTING METHOD AND PUNCH TOOL - Provided are a slug float-up preventing method and a punch tool in performing a punching process on a plate-shaped workpiece (W) by cooperation between a punch tool ( | 08-12-2010 |
| 20100313722 | DEVICE FOR CUTTING TO SIZE AND HANDLING A SUBSTANTIALLY EXTENSIVE BLANK FROM A CFK SEMI-FINISHED PRODUCT AND METHOD - A device for cutting to size and handling a substantially planar blank from a planar CFRP semi-finished product positioned on a cutting table by a cutting means, it being possible for the separated blank to be drawn up by suction and at least raised by a vacuum effector, characterised in that at least one blank electrode can be brought into contact with the blank and at least one peripheral electrode can be brought into contact with a peripheral portion separated from the CFRP semi-finished product and the at least two electrodes are connected to a voltage source and to a measuring means, the measuring means being able to detect a complete separation of the blank from the CFRP semi-finished product. | 12-16-2010 |
| 20110226103 | Vaccum appliance attachment for cutting - A cutting attachment | 09-22-2011 |
| 20120073417 | Method and Device for Cutting a Sheet Material - [Task] A sheet material is cut in a predetermined closed loop shape. | 03-29-2012 |
| 20120222528 | DEVICE FOR CUTTING PAPER WEBS - A device for cutting paper webs comprises a substantially continuously operated region of a paper supply, a discontinuously operated region of transverse severing for transversely separating the paper web, and a buffer region ( | 09-06-2012 |
| 20120222529 | METHOD AND DEVICE FOR STRIPPING OF WRAPPING MATERIAL - The present invention relates to a method of stripping of wrapping material comprising, for example, ends and a casing on substantially cylindrical rolls of paper and the like, in which the end of the wrapping material is opened by engagement by means of a first tool from some position on the end surface for processing the end wrapping material by cutting, slicing, sawing and/or other processing of the end wrapping material in a direction out towards the periphery of the end where the end connects to the casing, the end being separated from the casing by means of the first tool or a second tool by cutting, slicing, sawing and/or other processing during rotation of the roll and/or displacement of the first tool or the second tool round about the periphery of the end, and a device for carrying the method into effect. | 09-06-2012 |
| 20130019725 | DEVICE TO COLLECT AND SEGREGATE TISSUE SAMPLES SECTIONED ON A MICROTOME - Disclosed herein are apparatuses and methods handling a portion of a tissue sample when sectioned by a microtome. The apparatuses include a container, a tissue sample holder in the container, and one or more outlets configured to allow flow of a fluid from the container. the flow through the outlet causes a portion of the tissue sample sectioned by a microtome to move into the outlet. The methods include sectioning one or more portions of a tissue sample, and flowing a fluid past the tissue sample to cause the one or more portions of the tissue sample to move away from the tissue sample and toward at least one fluid outlet. | 01-24-2013 |
| 20130042733 | METHOD FOR ACQUIRING AND TRANSPORTING MULTIPLE-ITEM SETS USING A VACUUM SYSTEM - Methods and devices include a patterning device positioned along a processing path. The patterning device forms one or more holes through workpieces at a contact location of the workpieces. A transport device is positioned along the processing path. The transport device removes the workpieces from the processing path and stacks the workpieces by simultaneously moving at least two of the workpieces together in workpiece sets. The transport device comprising a vacuum device that contacts the contact location of the top workpiece within each of the workpiece sets. The vacuum device applies vacuum through the holes of the top workpiece to the bottom workpiece within each of the workpiece sets to maintain the workpieces together in the workpiece sets when performing the removing and the stacking. | 02-21-2013 |
| 20130091995 | Apparatus and Method for Removing Board Edge Waste Strips in a Ripsawing Operation - A waste strip-removing apparatus for use with a ripsaw that saws an incoming board into one or more usable boards and removes the opposite side edges, which become two waste strips that must be removed and transported to a different destination from that to which the usable board(s) is (are) transported. The apparatus includes two air-blasting units each having one or more air nozzles assigned to each waste strip. The air-blasting units are positioned with respect to a lateral direction by a positioning mechanism so that air directed from the nozzles impinges on the waste strips and moves them laterally away from the usable board(s). The positioning mechanism can include a linear motor having two forcers movable along a platen and respectively attached to air-blasting units. | 04-18-2013 |
| 20140033884 | Method and system for producing void fill material - Corropak is usually produced from surplus corrugated board using the system shown in the present application, which includes sets of cutting and friction rollers. Guide rollers, static guides, and tables are shown in the present invention, as well as various drive mechanism configurations, to assist with the processing of the cardboard or containerboard material. Several different roller configurations are also shown. | 02-06-2014 |
| 20140053698 | Cutting Machine Media Feeder System With Fixed In-Feed and Out-Feed Trays - A media feeder system for use with a media cutting system having a cutting table includes an upper out-feed tray and a lower in-feed tray bins are disposed laterally adjacent one side of the cutting system table. A bi-directional media transport system transports media in an in-feed direction from the in-feed tray to the cutting table surface and removes media from the cutting table surface in an out-feed direction from the cutting table surface to the out-feed tray. The media transport system includes a sheet acquisition system having gripping apparatus that adjust for a height of the media held in the bins. | 02-27-2014 |
| 20140090529 | Dust Protection Method for Glass Substrate Cutter - A dust protection method for a glass substrate cutter includes the following steps: (1) providing a cutter and a glass-substrate-to-be-cut, wherein the cutter includes a cutter body, a cutting blade, a cover plate assembly, and suction tubes, the cover plate assembly forming a first slit corresponding to the cutting blade: (2) positioning and fixing the glass-substrate-to-be-cut on the cutter body and closing the cover plate to form a second slit between the glass-substrate-to-be-cut and the cover plate; (3) introducing a pressurized gas flow into the second slit at edges of the glass-substrate-to-be-cut and activating the suction tubes to draw in the gas; and (4) controlling the cutting blade to proceed with a cutting operation along the first slit to complete the processing of the glass substrate. | 04-03-2014 |
| 20140137715 | MICROTOME CHAMBER, SAMPLE HOLDER AND SAMPLE PROCESSING METHOD - The disclosure relates to the automatic staining, imaging, cutting and collection of samples in a sample-processing device, in particular in a microtome. It provides a general-purpose sample holder, which comprises fluid exchange means for, e.g., surface staining and washing of a specimen. Furthermore, it provides a microtome chamber comprising sample collection means. A directional flow is used in the microtome chamber to transport a cut section of the specimen to a sample collection chamber. The present microtome chamber is especially useful to automatically collect delicate microtome samples, such as thin fresh tissue slices prepared by a vibratome. The microtome chamber may further comprise a sample holder receptacle and means to transport fluids to and from the fluids exchange means of the sample holder. | 05-22-2014 |
| 20140260848 | Dust Collection System for a Circular Saw - A dust collection system for a circular saw having a saw housing and a motor configured to rotationally drive a saw blade includes a dust collecting member and a guide mechanism. The dust collecting member includes a body having a first end in which a dust collection opening is defined and a second end operably connectable to an airflow generation device. The guide mechanism is configured to support the dust collecting member on the saw housing such that the dust collection opening remains adjacent to an outer edge of the saw blade in response to one of the dust collecting member and the guide mechanism contacting the workpiece to move the dust collecting member. | 09-18-2014 |
| 20140352508 | Cutting System for Glass Substrate - The present invention provides a cutting system for glass substrate and includes an upstream table for carrying the glass substrate. A downstream table is disposed adjacent to the upstream table for receiving the unit panel cut from the glass substrate. A transferring device is provided for displacing the glass substrate from the upstream table to the downstream table. A cutting device is arranged between the upstream and downstream tables, and includes an upper knife and a lower knife suitable conducting cutting strokes with respect to the glass substrate from above and below. The apparatus further includes a discharging device arranged between the upstream and downstream tables for removing a leftover of the glass substrate, the discharging device includes a vacuum pump. A sucking board is included and has orifices defined thereon, and interconnected with a sucking chamber from a bottom thereof, wherein the sucking chamber is in communication with the orifices and the vacuum pump such that the leftover can be firmly held onto the sucking board. And a displacing device is interconnected to the sucking board for maneuvering the sucking board so as to displace the sucking board along with the leftover firmly held thereon. The present invention can effectively prevent the unit panel from being scratched by the leftover thereby greatly increasing the quality of the unit panel. | 12-04-2014 |
| 20150013513 | POWERED SAW INCLUDING DUST CAPTURE APPARATUS - A novel cutting method and apparatus includes a cutting blade adapted to consistently and easily form a desirable kerf in a concrete substrate while capturing substantially all resulting concrete dust. | 01-15-2015 |
| 20150020659 | GLASS TUBE CLEANING AND CUTTING SYSTEM AND METHOD FOR SAME - A glass tube cleaning and cutting device includes a glass tube cutting device configured to cut an end portion of a glass tube while the glass tube cutting device rotates the glass tube having a predetermined length about a tube axis of the glass tube and conveys the glass tube in a direction orthogonal to the tube axis, at least one blower configured to blow air into an opening located on a first end portion side of the glass tube, and at least one cutting blade provided at a position opposite to the at least one blower interposing the glass tube therebetween, the at least one cutting blade being configured to impose thermal shock and scratches on an outer circumference surface of a second end portion side of the glass tube to cut the second end portion side of the glass tube. | 01-22-2015 |
| 20150047482 | CUTTING BLADE HAVING A MEANS FOR PRODUCING AN AIR FLOW - The present invention relates to a rotating cutting blade, which cuts a plurality of food slices from a bar of food, wherein the cutting blade is provided on a blade holder. The present invention further relates to a slicing device having the cutting blade according to the invention, a method for slicing a bar of food, wherein a rotating cutting blade cuts a plurality of food slices from a bar of food, and a method for slicing a bar of food, wherein a rotating cutting blade, which is arranged on a blade holder, cuts a plurality of food slices from a bar of food and an interleaver is arranged between two food slices. | 02-19-2015 |
| 20150059542 | Dust Capturing Device for Reciprocating Saws - A Dust Capturing Device for Reciprocating Saws is disclosed. The device is attachable to a convenational shop vacuum cleaner so that virtually all dust created by the reciprocating saw at the cutting blade is captured by the vacuum cleaner. The system is universally attachable to all powered reciprocating saws on the market. A pair of suction hoses are snugly attached to the body of the saw, from intake ports located adjacent to the saw blade to an adapter manifold that combines the two suction hoses into a single hose adaptable to the vacuum cleaner hose. The hoses are attached to the body of the saw by one or more body straps, with each body strap having a pair of hose clips extending therefrom for restraining the two suction hoses running along the body. | 03-05-2015 |
| 20150068376 | Cleaning system for drum conveyor of apparatus for feeding filter segments to multi-segment filter manufacturing apparatus and method of cleaning of drum conveyor - The object of the application is a cleaning system of a drum conveyor of a filter segment feeding apparatus in the tobacco industry wherein a transport drum ( | 03-12-2015 |
| 20150298338 | CUTTING APPARATUS AND A CUTTING METHOD FOR SEPARATOR OF ELECTRICAL DEVICE - A cutting apparatus for a separator of an electrical device cuts or severs a separator which includes a melt material representing a substrate and a heat-resistant material laminated on the melt material and having a higher melt temperature than the melt material. The separator cutting apparatus comprises at least two cutting members which are disposed spaced apart from one another, a first suction member, and second suction members. The cutting members cut the separator such that a cut piece generates. The first suction member moves the cut piece in a direction away from the separator while sucking the cut piece. The second suction members suck up the cutting dust produced accompanying the cutting process of the separator. | 10-22-2015 |
| 20150338316 | Microtomic System and Process Utilizing Electrostatic Force to Handle Sample Sections - Provided is a microtomic system and process for the preparation of sections for microscope examination. A cutting edge in the system can cut through a sample block and produce a section one end of which remains attached to the cutting edge. A voltage generator can generate a voltage and apply the voltage between the cutting edge and a section receiver such as a semiconductor chip grid. Through electrostatic force caused by the voltage, another end of the section can anchor to the section receiver. The section is then spread on the receiver. The system is automatable, highly efficient, and does not need liquid to float sample sections, and can therefore maintain the integration of the sample sections. | 11-26-2015 |
| 20150374558 | METHOD OF CUTTING A THREAD BETWEEN TWO SUBSTRATES - A method for cutting the thread between two substrates that includes moving two or more substrates toward a cutting apparatus, wherein the substrates are connected by a thread; contacting the cutting apparatus with the thread, wherein the cutting apparatus cuts the thread; and using a sensor to determine any deviation in a cut force over time versus a standard cutting profile determined for the specific thread material. | 12-31-2015 |
| 20160151928 | TRANSFER/PUNCHING PROCESS | 06-02-2016 |
| 20170232535 | ARCHERY ARROW WET SAW AND METHOD | 08-17-2017 |
