| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 242430000 | COMPOSITE ARTICLE WINDING | 79 |
| 20090272834 | 3-DIMENSIONAL STRIP WINDING SYSTEM FOR SPECIAL GIANT ALL-STEEL RADIAL OTR TIRE - 3-D Strip Winding System for a special giant all-steel radial OTR tire comprising: a movable base plate, a pivoting device, a support, a winding and applying device, and a bracket. The pivoting device comprises a spin orbit of an external gear ring, a positioning and rotating inner race, a support plate, a servo motor, and a drive gear. The spin orbit of an external gear ring is fixed on the plane of movable base plate. The positioning and rotating inner race is flexibly attached inside the spin orbit of an external gear ring. One end of the support plate is fixed to the positioning and rotating inner race. The servo motor is fixedly disposed on the support plate, the output end of which is connected with the drive gear after passing through the support plate. The drive gear is engaged with the outer edge of the spin orbit of the external gear ring. | 11-05-2009 |
| 20100032510 | Filament Winding Apparatus - A filament winding apparatus reduces fluctuations in a winding operation by bringing a plurality of guide portions that guide fiber bundles to a liner close to the liner in a winding unit. Each of the guide portions is a tubular member having a guide hole penetrated from a base end to a leading end portion. The leading end portion has a smaller thickness width. Each of the guide portions guides a second fiber bundle to the liner by passing the second fiber bundle from a side of the base end portion to a side of the leading end portion of the guide hole. By rotating each of the guide portions about an axis of the guide portion, and by sliding the guide portions in the radius direction of the liner, the guide portions can be brought close to the liner. | 02-11-2010 |
| 20110215186 | WINDING DEVICE - The invention relates to a moving device for a coil core or a coil having a closed shape with an inner contour and an outer contour, including first and second rollers able to rotate around a respective axis and intended to bear against one of the two contours of the core or of the coil, means for driving at least one of said rollers in rotation, and retaining means associated with each roller, the retaining means being subject to first return means arranged to bring the first retaining means closer to the other of the two contours of the core or the coil, as well as a coil winder equipped with such a device. | 09-08-2011 |
| 20120037745 | FILAMENT WINDING DEVICE AND FILAMENT WINDING METHOD - Disclosed is a filament winding device wherein an FRP layer is prevented from becoming thick by avoiding piled fibers in the case of the feeding of multiple filaments when a plurality of fibers are fed simultaneously. For realizing this theme, a filament winding device moves a fiber guide member equipped with a plurality of fiber feeding ports relatively in an axial direction of a wound member rotating relatively about the axis, and feeds fibers through the fiber feeding ports to wind the fibers around the wound member, wherein the fiber feeding ports are provided only in part of the fiber guide member. When the fiber guide member is moved relatively in the axial direction of the wound member, a plurality of fibers are fed only from one side when viewed from the wound member and the fibers are wound around the wound member while being gathered on the periphery of the wound member. | 02-16-2012 |
| 20120223176 | Integrated High Frequency BALUN and Inductors - Integrated high frequency balanced-to-unbalanced transformers and inductors suitable for operation in high frequencies, such as radio frequencies. Embodiments disclosed give consideration to issues related to the layout of the top and bottom inductors for the minimization of capacitive effects between layers and methods of manufacturing thereof. A displacement between the conductive paths of the top inductor and the bottom inductor is shown that provides for superior performance over prior art solutions. | 09-06-2012 |
| 20120286084 | BOBBIN FOR LAYER WINDING OF SUPERCONDUCTING WIRE AND LAYER WINDING METHOD USING THE SAME - A bobbin for layer winding of superconducting wire and a layer winding method using the same are provided. The bobbin for layer winding of superconducting wire includes a cylindrical bobbin body on which the superconducting wire is wound, and a plurality of spacers having a fan-shaped periphery to guide the superconducting wire, wherein a plurality of layers are formed on the cylindrical bobbin body by the spacers. | 11-15-2012 |
| 20130105612 | METHOD FOR WINDING COIL ON OBJECT AND WATER PUMP OF CLUTCH TYPE PROVIDED WITH THE SAME | 05-02-2013 |
| 20130327878 | TOOL AND METHOD FOR CREATING FASHION ACCESSORIES - A device comprising: (a) a body portion including: (i) a first end and ii. a second end; (b) for a holder at the first end; (c) a holder at the second end; (d) a rotation device at the first end in communication with the holder at the first end; and wherein the holder is fixedly attached to a split gear having a channel therethrough so that one or more flexible mediums may be placed through the channel and removed from a work area located between the holder at the first end and the holder at the second end. | 12-12-2013 |
| 20140209728 | DIE ASSEMBLY AND METHOD FOR MANUFACTURING WOUND MOTOR LAMINATED ARTICLE - A stator core is formed from a continuous strip of wound sheet stock material, in which the sheet stock material is converted from the sheet stock to a formed material including winding slot cutouts. This strip of formed material is then wound into the stator core, with the winding slot cutouts in the formed material maintained at a substantially constant width throughout most of the radial extent of the resulting winding slots in the finished article. However, one or more of the radially innermost and radially outermost layers may define winding slot cutouts that are wider than the other winding slot cutouts. Where several radial layers are altered in this way, the cutout widths are progressively expanded such that the resulting winding slot has terminal ends with edges that are effectively “radiused” or rounded, thereby protecting windings near the edge of such slots. | 07-31-2014 |
| 20150053808 | Filament Winding Apparatus - A filament winding apparatus includes a tension detecting section, a cutting section and a gripping section. The tension detecting section is arranged on a path of a fiber bundle from a bobbin to a liner, and is configured to detect tension of the fiber bundle between the bobbin and the liner. The cutting section is configured to cut the fiber bundle connected to the bobbin. The gripping section is arranged upstream with respect to the cutting section in a travelling direction of the fiber bundle, and is configured to grip the fiber bundle cut by the cutting section. At this time, in a case where the tension of the fiber bundle detected by the tension detecting section is excessive, the cutting section cuts the fiber bundle and the gripping section grips a yarn end of the fiber bundle connected to the bobbin. | 02-26-2015 |
| 20150060589 | METHOD OF PRODUCING AN UNBONDED FLEXIBLE PIPE AND AN UNBONDED FLEXIBLE PIPE - The invention relates to a method of producing an unbonded flexible pipe and an unbonded flexible pipe. The method comprises providing an innermost sealing sheath defining a bore and a longitudinal axis, and a pressure armor layer surrounding the innermost sealing sheath. The pressure armor layer comprises at least one helically wound elongate armor element with at least one helical armor element gap between windings thereof, and the method comprises providing a foundation layer for the pressure armor layer. The foundation layer is provided with at least one helically shaped groove, and the elongate armor element is applied in the helically shaped groove, preferably such that the foundation layer at least partly fills the helical armor element gap, the foundation layer is preferably a fluid permeable foundation layer. | 03-05-2015 |
| 20160061309 | OPENABLE FORCIPATE GEAR MECHANISM, FORCIPATE GEAR OPEN-CLOSE MECHANISM, AND WINDING MACHINE - A forcipate gear open-close mechanism comprises a circular base spliced by two parts, an annular gear spliced by two parts, and an open-close device for driving the circular base and the annular gear to open or close. An annular guide rail formed by splicing is arranged on the circular base; the annular gear is mounted on the annular guide; and a power transmission device drives the annular gear to rotate along the annular guide rail. The annular gear and the circular ring-shaped base are each spliced by two parts; therefore, the gear mechanism can be clamped on an iron core conveniently, and a coil can be wound on a three-dimensional iron core conveniently. Moreover, the gear mechanism can not only be clamped on an iron core, but also be clamped on a columnar iron core. | 03-03-2016 |
| 20160141710 | MANDREL FOR SPIRAL-WINDING ELECTRODE - The present invention discloses a mandrel that can uniformly form a thickness of an electrode assembly and minimize deformation of an electrode plate upon swelling. | 05-19-2016 |
| 242431000 | Controlled by an electrical property of article | 2 |
| 20120273603 | SPOOLING APPARATUS FOR SURVEY WIRE - A spooling apparatus includes a spool for holding wire, the spool having a wire-retaining section and end plates, the end plates having one or more apertures. A conductive plate is positioned on an end plate of the spool opposite the wire-retaining section, and at least one conductive extension that extends through a corresponding aperture of the end plate such that the conductive extension is adjacent to the wire retaining section. Wire is spooled onto the wire-retaining section, at least a portion of the wire being uninsulated and in electrical contact with the conductive extensions of the conductive plate. | 11-01-2012 |
| 20140097286 | FERROMAGNETIC METAL RIBBON TRANSFER APPARATUS AND METHOD - Apparatus, system and methods for transferring of a ferromagnetic metal ribbon from a roll mounted on a mandrel to another mandrel, including a mandrel located around electrical coils of a transformer. The system includes an apparatus for securing a free end of a ribbon roll including a reel onto which the ribbon roll is mounted and a ribbon retention mechanism having retaining elements movable between a retaining position in which the free end of the ribbon roll is secured on the reel and a releasing position in which the free end of the ribbon roll is free from the reel. An apparatus and method for rolling up a cuttable ferromagnetic ribbon on a mandrel are also disclosed. An apparatus and method for rolling up a cuttable ferromagnetic ribbon on a mandrel are also disclosed. An apparatus and method for manipulating and displacing ferromagnetic material along a path are also disclosed. | 04-10-2014 |
| 242432000 | On internally toothed core (e.g., motor stator) | 17 |
| 20090261194 | Winding apparatus and winding method - A winding apparatus includes a head | 10-22-2009 |
| 20100243785 | METHOD OF WINDING AN ELECTRIC MOTOR CORE MEMBER - A method of winding an electric motor core member includes continuously winding a single conductor about a portion of an electric motor core member, and separating the single, continuously wound conductor into multiple phase windings. | 09-30-2010 |
| 20120292423 | WINDING FOR A ROTARY ELECTRIC MACHINE - A method and device for winding a rotor or a stator ( | 11-22-2012 |
| 20130153702 | METHOD OF MANUFACTURING STATOR AND COIL INSERTION APPARATUS - A method of manufacturing a stator includes a first winding step of, with annular conductors of a first coil portion being placed in a coil holding unit, inserting the annular conductors into the respective slots by a coil pushing-out unit; and a second winding step of, after the first coil winding step, with annular conductors of a second coil portion placed in the coil holding unit, moving a positioning unit in an axial direction at least from one end of the stator core to the other end of the stator core in the axial direction, and inserting the annular conductors into the respective slots by the coil pushing-out unit while a part of the first coil portion, which is located in the slots, is pressed in a direction from the opening of the slot toward an inside of the slot by the radial end faces of the projecting teeth. | 06-20-2013 |
| 20140209729 | Multi-Turn Electrical Coil and Fabricating Device and Associated Methods - A coil former provides for restricted cross-over locations for a coil resulting in an optimum wire packing at all points within the coil. The coil former has a first side wall in a spaced relation to an opposing second side wall, wherein a cavity formed between the side walls accommodates multiple turns of wire for forming a coil. A block is fixed between the opposing first and second side walls and has its peripheral wall surface tapered from the first wall surface inwardly toward the opposing second wall surface for preferentially receiving and positioning turns of wire forming the coil. | 07-31-2014 |
| 20160172945 | WINDING DEVICE AND WINDING METHOD | 06-16-2016 |
| 242432200 | By compound movement mechanism | 6 |
| 20100301154 | APPARATUS AND METHOD FOR WINDING AND TERMINATING CORES OF DYNAMOELECTRIC MACHINES - Apparatus and method for winding coils C of at least one electrical conductor W for at least one core ( | 12-02-2010 |
| 20110248113 | APPARATUS AND METHODS FOR WINDING WIRE COILS OF DYNAMOELECTRIC MACHINE CORES - An apparatus and a method for winding wire coils in cores of dynamo electric machine using needles that are relatively movable with respect to the cores. Wire guides are provided that are also relatively movable with respect to the needle and the core so that the wire leaving the needle can be delivered to predetermined positions around the poles of the core to wind the wire coils. The wire guides are supported adjacent to the ends of the core by support means which have portions occupying positions of the needle trajectory during winding. The portion of the support means are movable as a function of the position occupied by the needle around the poles so that the needle can move without being obstructed. The arrangement enhances accuracy of guiding and positioning of the wire to form the wire coils and is suitable for compactly sized cores. | 10-13-2011 |
| 20120160950 | WINDING DEVICE - A winding device that winds a wire fed from a wire feeding member onto a stator having a plurality of radially disposed magnetic poles, includes a wire feeding member moving mechanism that moves the wire feeding member relative to the stator. The device also has a guide that holds the wire fed from the wire feeding member and positions the wire relative to a magnetic pole. The wire feeding member is moved relative to the stator without being passed between adjacent magnetic poles while the wire is held by the guide such that the wire fed from the wire feeding member is inserted between the adjacent magnetic poles. | 06-28-2012 |
| 242432300 | Shuttle reciprocated | 3 |
| 242432400 | And oscillated | 3 |
| 242432500 | With radially shifted guide component | 3 |
| 20090001209 | Apparatus and Methods for Winding Wire Coils of Dynamoelectric Machine Cores - An apparatus and a method for winding wire coils (W) in cores ( | 01-01-2009 |
| 20120228421 | MOVABLE NEEDLE WINDING HEAD FOR A WINDING MACHINE - An in-slot winding machine for winding a winding of a stator includes a winding head including at least one movable needle which is positionable between a retracted position and an extended position, the retracted position being oriented generally axially relative to a longitudinal axis of the winding head, the extended position being oriented generally radially relative to the longitudinal axis. | 09-13-2012 |
| 20130206893 | MULTIPLE WINDING APPARATUS AND MULTIPLE WINDING METHOD FOR COIL - The multiple winding apparatus for coil includes a winding core, a spindle shaft on a tip end of which the winding core is removably mounted and which rotates together with the winding core, a wire rod feeding flyer which feeds a wire rod while rotating around the winding core mounted on the spindle shaft, a winding core removal mechanism which removes the winding core from the spindle shaft by moving the winding core in an axial direction, a supporting member which faces the spindle shaft and supports a plurality of the winding cores removed by the winding core removal mechanism at desired intervals in the axial direction, and a support member moving mechanism which moves the supporting member supporting the winding cores from a position facing the spindle shaft in a direction away from the spindle shaft. | 08-15-2013 |
| 242432600 | Having particular core holder or material guide | 5 |
| 20080296427 | Method for Winding an Electrical Machine, and an Auxiliary Winding Body - In a method for winding an electrical machine, a winding auxiliary body is placed on at least one of the end faces of a base body such as to cover at least one of the slot end openings within a circumferential bridging area. Electrical conductors of a winding system are inserted in at least one of the slots whose slot end opening is on one side of the bridging area and passed through an uncovered slot end opening. Subsequently, the electrical conductors are deflected by the winding auxiliary body and guided to a further uncovered one of the slot end openings on another side of the bridging area. After placement of an end plate having an axially projecting separating element and plugging an axial attachment cutout of the winding auxiliary body onto the separating element, the winding auxiliary body is removed, thereby producing a winding element of the winding system. | 12-04-2008 |
| 20090152390 | CABLE DESPOOLING AND SPOOLING - In some embodiments, a cable spool includes a hub having an outer surface that is retractable and expandable, and a single end plate affixed to an end of the hub. In other embodiments, an apparatus includes an assembly of cascaded, temporarily interlocked spools that can be used for simultaneous despooling or spooling of multiple cable coils. | 06-18-2009 |
| 20090173817 | Method for manufacturing an axial air-gap electronic motor - An axial air-gap electronic motor has a teeth surface of a stator and a magnet surface of a rotor arranged opposedly along an axis line direction of an output shaft of the rotor with a predetermined gap being provided therebetween. The stator has a plurality of core members connected in a ring form. In manufacturing the electronic motor, after the teeth surfaces of the core members are arranged so as to face to each other and a dummy member is arranged between predetermined core members, a coil is wound from one end side toward the other end side of the core members continuously without being cut, and a coil of a length corresponding to a transition wire set between the core members is wound on the dummy member. | 07-09-2009 |
| 20130186995 | CORE FOR WIRE-WOUND COMPONENT AND MANUFACTURING METHOD THEREOF AND WIRE-WOUND COMPONENT MADE THEREWITH - A drum core for a wire-wound component having a pair of flange parts provided on both ends of an axis core around which a winding wire is wound, with tapered surfaces of roughly conical shape formed on their facing inner surfaces in such a way that the interval of the inner surfaces increases toward the outer sides of the flange parts. The flange parts have roughly a rectangular shape and the sides along which their long side faces contact the tapered surfaces have the curved shapes that convex roughly at the center. The curved shapes make the height of the corners of the flange parts from the reference surface lower than the height of the convex parts of the curved shapes from the reference surface, and the loads received by the wire during winding are reduced as a result. | 07-25-2013 |
| 20140151489 | APPARATUS AND METHOD FOR WINDING POLES OF CORES FOR ELECTRIC DYNAMO MACHINES - Apparatus and method for winding coils (B) of conductor wire (W) around respective poles ( | 06-05-2014 |
| 242433000 | On externally toothed core (e.g., motor armature) | 7 |
| 20080223974 | Winding jig polygonal coil, and method of manufacturing polygonal coil - A polygonal coil having a substantially square shape is manufactured by winding a conductive wire in the diameter direction of the core on the core in an overlapping manner by the use of a winding jig in which a first collar portion and a second collar portion are disposed at both ends of a core so as to be opposed to each other and four rod-shaped protrusions are disposed on a surface of the first collar portion opposed to the second collar portion so as to protrude in a radial shape centered on an end of the core. As a result, it is possible to obtain a polygonal coil with high precision. | 09-18-2008 |
| 242433100 | By compound movement mechanism | 1 |
| 20080203213 | Winding device and winding method for multi polar armature - A winding device ( | 08-28-2008 |
| 242433200 | By rotating core | 1 |
| 20080265083 | Winding machine for rotor and method of fabricating rotor - A winding machine includes flyers | 10-30-2008 |
| 242433300 | By orbiting guide | 2 |
| 20080277521 | Method and apparatus for wire termination on outwardly spooled multi-pole stators - A method and device for wire termination on stators ( | 11-13-2008 |
| 20090057473 | Winding device - A winding device ( | 03-05-2009 |
| 242433400 | Having particular core holder or material guide | 2 |
| 20110101149 | COIL WINDING MACHINE FOR ROTOR - A coil winding machine for winding a wire at a plurality of slots of a core of a coil rotor by feeding it out from a nozzle provided at a front end of a flyer, which coil winding machine is provided with a former, a fixed guide, and a movable guide for guiding the wire to the slots for winding and a clamper provided inside the fixed guide and clamping one shaft end of the rotor, the movable guide engaging with the other shaft end of the rotor and able to move in the axial direction of the core. | 05-05-2011 |
| 20130032657 | BOBBIN AND METHOD OF USING THE SAME - A bobbin is provided, which includes a main body, a first block board, a second block board, and at least one guiding member. The main body extends along an axis. The first block board and the second block board circumferentially surround ends of the main body and radially extend from the main body, respectively. The guiding member is formed on the first block board or the second block board and comprises a dummy pin, radially extending from the first block board or the second block board. | 02-07-2013 |
| 242434000 | Through opening in ring-shaped core | 5 |
| 20100181413 | FULL AUTOMATIC ANNULAR WINDING MACHINE - An automatic annular winding machine includes a paying off unit, a sending wire group, a winding wire group, a sending material group, and a perpendicularly vibrating hopper. The wires are sent to the winding wire group by the sending wire group. A magnetic ring is put into the perpendicularly vibrating hopper and sent to a clamping holder by the sending material group. Then the wires are winded on the magnetic ring by a lead pin of the winding wire group. The winding wire group further includes a pull wire slanting wheel group comprising of a pull wire slanting wheel, a spring, and a regulatable suspending sliding block. Accordingly, the heads of the plurality twisted wires would not branch off during working, and the length of the heads is left after winding accomplishing. | 07-22-2010 |
| 242434500 | By supply coil cycling through opening | 1 |
| 20140197263 | CABLE BEAD MANUFACTURING METHOD AND APPARATUS THEREFOR - The invention provides a method and apparatus for easily and efficiently manufacturing a cable bead, which features excellent wire winding performance. In this method, an annular core is held by a core rotating means. Then a reel wound with a wire is revolved in one direction through the inside and the outside of the core by a reel revolving means by holding the reel wound with a wire alternately on one side and on the other side of the core. And a wire is wound helically around the core as the core is rotated in a circumferential direction in association with the revolving motion of the reel. | 07-17-2014 |
| 242434700 | By material end cycling through opening | 3 |
| 20090065623 | DEVICE AND METHOD FOR WINDING A COIL OF RIGID WIRE AROUND A RING CORE - The invention relates to a device for winding a coil and to a method of using the device. The invention is particularly beneficial for winding electromagnetic coils around a closed magnetic circuit having no opening, for example in the form of a ring core. The device comprises a helicoidal channel, means for holding the ring core in a defined position within the helicoidal channel, and thrust means for thrusting the wire ( | 03-12-2009 |
| 20090189007 | Method of and a device for producing parts - For producing a part, a wire is wound so that portions of the wire extend along one another, and the portions of the wire are connected with one another, while during the winding the wire is supported so that the wire is not wound onto a support which fills it completely. | 07-30-2009 |
| 242434800 | Multistep cycle | 1 |
| 20160020022 | Wire Winding Machine - A wire winding machine ( | 01-21-2016 |
| 242436000 | Modified spherical core or article | 3 |
| 20090127373 | Filament Winding Apparatus - A filament winding apparatus that efficiently and orderly winds a fiber bundle with respect to a mandrel in a short period of time. A supporting board supports the mandrel, and a helical winding head supplies and guides the fiber bundle towards the mandrel. The helical winding head includes a group of guide tubes radially arranged on a circumferential surface of a guide ring, and a tube operation mechanism that reciprocates the guide tube along a tube axis center direction. The guide tube is moved closer to a circumferential surface of the dome part when the guide tube is facing a dome part of the mandrel such that the distance between the winding position of the fiber bundle and the guide tube at the dome part can be reduced, and the fiber bundle is orderly wound according to an appropriate winding trajectory. | 05-21-2009 |
| 20150321873 | FIBRE PRE-FORM MANUFACTURING METHOD - A method of forming a metal matrix composite (MMC). The method comprises providing a fibre ( | 11-12-2015 |
| 20150329315 | TANK MANUFACTURING METHOD, HELICAL WINDING DEVICE, AND FILAMENT WINDING APPARATUS - In a tank manufacturing method using a helical winding device that winds fiber bundles around a mandrel, the device includes: a first guide ring having an opening to pass the mandrel therethrough and placed around the mandrel with an axial center of the mandrel being taken as a center; and a plurality of first guide portions placed in the first guide ring along a circumferential direction around the axial center and configured to supply first fiber bundles to the mandrel. The method includes: moving the mandrel relative to the first guide ring along an axial center direction along the axial center such that the mandrel passes through the opening; and winding the fiber bundles around the mandrel while relatively moving the mandrel in the moving, by the first guide portions supplying the first fiber bundles to the mandrel with the first guide portions swinging in the circumferential direction. | 11-19-2015 |
| 242437000 | On irregularly shaped core | 4 |
| 20120273604 | SPRING TUBE WINDING MACHINE - Disclosed therein is a spring tube winding machine including: a winding roller ( | 11-01-2012 |
| 242437300 | Noncircular core | 3 |
| 20090289140 | MAGNETIC COIL FIXING DEVICE AND AUTOWINDER - A magnetic fixing device for fixing a magnetic coil to a rotor of an autowinder includes a first clip element and a second element. The first clip element is disposed on the rotor of the autowinder, and the second clip element corresponds to the first clip element for cooperatively clipping the magnetic coil by magnetic force. | 11-26-2009 |
| 20130248636 | WINDING DEVICE AND WINDING METHOD - According to one embodiment, a winding device includes, a winding core having a non precise circle cross-section perpendicular to a direction in which a center of rotation extends, and a holding device including a first holding section and a second holding section configured to hold the windable material therebetween such that an imaginary line which passes between the first and second holding sections and extends perpendicular to a direction in which the windable material is introduced between the first and second holding sections and the extending direction of the center of rotation passes through a position off the center of rotation and that at least part of the winding core overlaps the imaginary line while the winding core is rotating. | 09-26-2013 |
| 20130341454 | APPARATUS AND METHOD FOR MANUFACTURING NON-CIRCULAR COIL - An apparatus for manufacturing a non-circular coil, includes a pair of swinging pieces, an operation piece to be inserted and removed from between the distal ends of the pair of swinging pieces to increase or reduce the distance between the distal ends of the pair of swinging pieces, and a winding mechanism for winding a wire around an outer circumference of a distal end of the pair of swinging pieces so as to form a non-circular coil, wherein side surfaces of the operation piece, which avoid contact with the pair of swinging pieces, bulge outward to be curved and are formed so as to be continuous with outer circumferential surfaces of the pair of swinging pieces, around which the wire is wound, in a state in which the operation piece is inserted between the distal ends of the pair of swinging pieces. | 12-26-2013 |
| 242438000 | For prestressing core | 3 |
| 20090050730 | System, method, and apparatus for pre-tensioned pipe for load-sharing with composite cover - A pipe is wrapped with a composite to form a pre-stressed interface to facilitate load sharing between the materials. Prior to being wrapped, the pipe is placed in tension via hydraulic devices or the like. Alternatively, a combination of cured and uncured composite wraps is used in proximity to each other to apply compressive stress to the pipe. In addition, the pipe may be subjected to cold temperatures to change its dimensions prior to being wrapped with a composite material. | 02-26-2009 |
| 20110068208 | FIBER TENSIONING DEVICE AND METHOD OF MAKING PRESTRESSED STRUCTURES - A process for forming a prestressed structure that includes: winding a plurality of fibers around a structure in order to compressively prestress the structure; wherein the winding is achieved by a fiber tensioning device that includes: a plurality of axles rotatably supported by the frame, each axle having a drum that engages the plurality of aligned fibers, each axle also having a sprocket; a chain for coupling each of the sprockets; a brake connected to the chain which opposes the motion of the chain thus increasing the tension in the plurality of aligned fibers that are in contact with said drums; and whereby the aligned fibers are wound onto the structure under increased tension thus imparting compressive pressure between the aligned fibers on to the wound structure. | 03-24-2011 |
| 20120205482 | WINDING METHOD FOR PRODUCING ELECTRIC COILS - A winding method for producing, for example, electric coils, wherein strand-shaped winding material ( | 08-16-2012 |
| 242439000 | By orbiting material supply | 9 |
| 20120085854 | Powered Serving Jig and Winder Device for Bowstring - A powered serving jig and winder device for bowstring comprises a right angle gear train having a drive shaft and a first beveled gear fixed thereon and a hollow transmission shaft with a second beveled gear fixed thereon, the first beveled gear configured to drive the second beveled gear at a right angle. A gear train collar comprises a first drive shaft bearing and left and right transmission shaft bearings. A first and a second serving cam are fixed to the transmission shaft at either end and have at least two openings for attaching a serving jig therein. A modified serving jig comprises a bowstring groove and a serving cord guide recessed therein and at least two pins extending away from the jig in a parallel direction to the bowstring groove, the pins configured to allow the serving jig to attach to one of the first and second serving adapters. | 04-12-2012 |
| 242439100 | Material guide disposed about core tip (e.g., terminal winder) | 3 |
| 20150115092 | WINDING DEVICE AND METHOD FOR BINDING WIRE MATERIAL TO TERMINAL - A winding device includes a wire cutting mechanism for cutting the wire wound around the winding target member in the vicinity of the terminal, and a wire binding mechanism for winding, around the terminal, the end portion of the wire wound around the winding target member and cut by the wire cutting mechanism. The wire binding mechanism includes a cylindrical member through which the terminal is insertable, and a rotating mechanism for rotating the cylindrical member about the terminal. A protrusion is formed at a distal end of the cylindrical member so as to protrude in an axial direction of the cylindrical member. | 04-30-2015 |
| 20160379756 | WIRE WINDING METHOD AND WIRE WINDING APPARATUS - A wire winding method which can prevent twisting tendency of a wire and the occurrence of damage on the wire. The wire winding method includes: a first step of making a plurality of wires pass through a tensioner and a nozzle sequentially and fixing distal ends of the plurality of wires to a core side; and a second step of winding the plurality of wires on the core while twisting the plurality of wires by making the nozzle revolve around the core such that a mutual positional relationship between a plurality of wire insertion holes formed in the nozzle through which the plurality of wires are made to pass respectively with respect to the tensioner is set to a fixed value. | 12-29-2016 |
| 242439200 | Motor powered | 1 |
| 20100243786 | WINDING APPARATUS AND A METHOD OF WINDING - A winding apparatus for and a method of applying a winding of a band-like material to a limb of a transformer core. The winding apparatus includes a guide member arranged to be fixed in relation to the core limb and a rotary member carrying a supply of a band-like material. | 09-30-2010 |
| 242439400 | Simultaneous winding | 4 |
| 20140117141 | WINDER FOR ELECTRODE ASSEMBLY OF RECHARGEABLE BATTERY - Disclosed is a winder for an electrode assembly of a rechargeable battery for improving space usage. The winder includes a plurality of spools supplying a negative electrode member, a positive electrode member, a first separator member, and a second separator member, a mandrel stacking and spirally winding the first separator member, the negative electrode member, the second separator member, and the positive electrode member supplied by the spool, a first frame accommodating a predetermined number of spools from among the plurality of spools and the mandrel, a second frame connected to the first frame and accommodating other spools from among the plurality of spools, a reorienter installed between the first frame and the second frame and reorienting a progressing direction of one of the members, and a position controller controlling a position of the member that passes through the reorienter and progresses towards the mandrel. | 05-01-2014 |
| 242439500 | On single core | 3 |
| 20130062452 | Method for Manufacturing an Elongated Object by Spinning at Least One Curable Matrix Coated Thread on a Core Element - Method and device for manufacturing an object ( | 03-14-2013 |
| 20130068873 | Filament Winding Apparatus - A filament winding apparatus includes a hoop winding device mounted with bobbins that supply a fiber bundle. Each of the bobbins is whirled around a periphery of a liner to wind the fiber bundle around an outer peripheral surface of the liner. The hoop winding device is replaceable with another hoop winding device at a predetermined position. | 03-21-2013 |
| 20150076273 | SPOOLING PROCESS FILMS - Spooling apparatus. The apparatus includes an interposer film having a spacer surface and a back surface; a first spacer carried by the interposer film on the spacer surface adjacent a first edge of the interposer film; a second spacer carried by the interposer film on the spacer surface adjacent a second edge of the interposer film, the spacers defining a process-film protective space; and a rotatable core oriented to receive an initial end of the interposer film and to roll up the interposer film with a process film in the process-film protective space with a passive surface of the process film adjacent a surface of the interposer film. | 03-19-2015 |
| 242440000 | Sequential winding | 1 |
| 20160126815 | APPARATUS AND METHOD FOR POSITIONING AND WINDING POLE MEMBERS OF DYNAMO ELECTRIC MACHINES - An apparatus and a method for winding turns of coils of pole members ( | 05-05-2016 |
| 242443000 | By rotating core | 13 |
| 20090145994 | EXTRUDED CYLINDER WITH A SOLID WOOD EXTERIOR - A method and is disclosed for the production of winding cores having a solid wood exterior. The method comprises adhering a plurality of staves about the exterior of the extruded wood core, such that those staves form a shell. | 06-11-2009 |
| 20110114781 | WIRE WINDING DEVICE - A wire winding device which uses a large-sized supply bobbin, which has a large capacity and a large diameter, to highly precisely suppress a variation in tension which variation occurs when a coil is formed by winding a wire material at high speed with the wire material aligned with a winding frame. Rotation (the number of rotation, and timing) of the supply bobbin relative to rotation of the coil is controlled based on the difference between the amount of take-up of the wire material taken up on the winding frame side and the amount of pay-out of the wire material paid out from the supply bobbin, and the control is performed such that the amount of the take-up and the amount of the pay-out agree with each other every moment. This can highly precisely suppress a variation in tension even if there are large differences between inertia of and the diameters of the coil and the supply bobbin. | 05-19-2011 |
| 20120181370 | SYSTEM AND METHOD FOR REINFORCING A SUBSTRATE - A system for reinforcing a substrate includes a rotary device, a first guide connected to the rotary device, and a form positioned against the first guide. A reinforcement is supplied to wind around the form and against the first guide. A method for reinforcing a substrate includes connecting a first guide to a rotary device and positioning a form on a first side of the first guide. The method further includes winding a reinforcement around the form and against the first side of the first guide. | 07-19-2012 |
| 20130248637 | Filament Winding Method and Filament Winding Apparatus - A filament winding method performs a hoop winding step including a first step of fixing an end of a fiber bundle to a liner surface at a starting position of hoop winding, a second step of hoop winding the fiber bundle having the end fixed to the liner surface in the first step, a third step of fixing the fiber bundle hoop wound in the second step to the liner surface at an ending position of hoop winding, and a fourth step of cutting the fiber bundle upstream in a fiber bundle supplying direction of the position where the fiber bundle is fixed in the third step. | 09-26-2013 |
| 20160049239 | COIL MANUFACTURING APPARATUS - A coil manufacturing apparatus 10 includes: a nozzle configured to feed a wire; a take-up jig configured to take up, through rotation, the wire fed from the nozzle; a cylindrical inner cutter tube that is provided coaxially with the take-up jig and is configured to rotate together with the take-up jig, the cylindrical inner cutter tube comprising a first slit that is formed so as to extend in an axial direction, the first slit being configured that the wire is inserted through; and an immovable outer cutter tube that is provided so as to be superimposed on an outside of the cylindrical inner cutter tube, the immovable outer cutter tube comprising a second slit that is formed so as to extend in the axial direction, the second slit being configured that the wire is inserted through. | 02-18-2016 |
| 20160076874 | A METHOD OF MEASURING THE THICKNESS OF A FIBER TEXTURE WOUND ONTO AN IMPREGNATION MANDREL, AND A WINDER MACHINE IMPLEMENTING SUCH A METHOD - A method of measuring the thickness of a fiber texture wound on an impregnation mandrel for fabricating an annular structural part of a turbine engine out of composite material, the method including, prior to winding the fiber texture, acquiring a reference distance between an outside surface of the impregnation mandrel and a distance sensor positioned facing the outside surface of the impregnation mandrel, while winding the fiber texture, acquiring at least one real distance between the distance sensor and the outside surface of the fiber texture wound on the impregnation mandrel, and calculating the real thickness of the fiber texture wound on the impregnation mandrel by subtracting the real distance from the reference distance. | 03-17-2016 |
| 242443100 | Simultaneous winding | 5 |
| 242444000 | On single core | 5 |
| 20090145995 | WINDING DEVICE FOR A FIELD COIL, PROCESSING EQUIPMENT AND ELECTRIC MACHINE - The invention relates to a winding device for producing a field coil ( | 06-11-2009 |
| 20090159736 | Wiring Apparatus - A winding apparatus comprises first and second nozzles, each of which is configured to allow two wires to pass therethrough, and a nozzle holder which holds the nozzles in parallel with each other. A total of four wires is supplied and regularly wound on a bobbin. A first motor, a driven gear, and a drive gear are provided to rotate the nozzle holder about its axis substantially parallel to the nozzles. The nozzle holder holds the nozzles separately to be rotatable about respective axes. Second and third motors, driven gears, and drive gears are provided for rotating the nozzles about respective axes. | 06-25-2009 |
| 20110297780 | Automatic winding device for cell core - An automatic winding device for cell core includes a mounting seat, a locking cap mounted on one end of the mounting seat, a winding assembly driving mechanism mounted on the other end of the mounting seat and a winding assembly. The winding assembly comprises two winding needles and two winding plates. One end of the winding needle is fixed to the winding driving mechanism and the other end thereof opposite to the locking cap. One end of the winding plate is fixed to the winding driving mechanism and the other end thereof opposite to the locking cap. Two winding plates are disposed on both sides of the pair of winding needles respectively and contact to the pair of winding needles separably. One side of one winding needle has a concave portion and one side of the other winding needle has a convex portion that fits into the concave portion separably. A first protrusion is formed on the end of each winding needle opposite to the locking cap and a second protrusion is formed on the end of each winding plate opposite to the locking cap. A groove and a ring groove are formed in the locking cap in sequence, the first protrusion of the winding needle is locked in the groove and the second protrusion of the winding needle is locked in the ring groove. | 12-08-2011 |
| 20130186996 | Filament Winding Device - A filament winding device that optimizes the interval between adjacent fiber bundle guides includes a plurality of helical heads on which fiber bundle guides moving in the direction that is roughly perpendicular to the rotating axis of a liner are radially disposed; and winds a fiber bundle onto the outer circumference surface of the liner by passing the helical heads while rotating the liner. An interval adjusting means adjusts the interval between a virtual plane (Pf) which intersects with the guiding opening of a fiber bundle guide disposed on one of the helical heads so as to be orthogonal to the liner rotating axis and a virtual plane (Pw) which intersects with the guiding opening of a fiber bundle guide disposed on the other helical head so as to be orthogonal to the liner rotating axis. | 07-25-2013 |
| 20150129706 | WINDING CORE AND ROLL - Provided is a winding core which has a cylindrical shape and on which an adhesive tape, formed by an adhesive layer formed on an elongated base film in the longitudinal direction of the base film, is wound as multiple layers, wherein the outer diameter of the winding core is a dimension in which a deviation amount of the adhesive layer in the circumferential direction of the winding core between adjacent inner and outer tape portions of the adhesive tape in the radial direction of the winding core becomes 55 mm or less when the adhesive tape is wound on the winding core. | 05-14-2015 |
| 242445000 | Sequential winding | 1 |
| 20160172106 | WINDING MACHINE AND WINDING METHOD | 06-16-2016 |
| 242446000 | Having manual drive | 1 |
| 20120267469 | TOOL AND METHOD FOR CREATING FASHION ACCESSORIES - A device comprising: (a) a body portion including: (i) a first end and ii. a second end; (b) a holder at the first end; (c) a holder at the second end; (d) a rotation device at the first end in communication with the holder at the first end; and wherein the holder is fixedly attached to a split gear having a channel therethrough so that one or more flexible mediums may be placed through the channel and removed from a work area located between the holder at the first end and the holder at the second end. | 10-25-2012 |
| 242448000 | Having particular workpiece holder | 3 |
| 20090159737 | Tool for Manufacturing Coils for Dynamoelectric Machines and Method Therefor - A tool and method for winding and forming a field coil for field assembly, such as a stator, includes separable tool halves defining a winding cavity therebetween. The winding cavity receives magnet wire that is wound therein, such as by rotating the tool or a winding nozzle. The magnet wire generally conforms to the shape of the winding cavity such that when the tool halves are separated, a field coil having a net shape is produced. Once the magnet wire is sufficiently deposited within the winding cavity, wires of the coil may be bonded together either through a resistive heating process such as by passing an electrical current through the coil or through other heating or chemical bonding methods to thereby maintain the net shape of the field coil once it is removed from the tool. | 06-25-2009 |
| 20110163196 | COIL RACK FIXING DEVICE - A coil rack fixing device for fixing a coil rack to a rotor of a winding machine, includes a first member and a second member. The first member is configured for mounting on the rotor. The first member includes a support shaft coaxial to the rotor. The support shaft has a magnetic attracting portion positioned on a free end thereof. The second member includes a body and a magnet. The body defines a through hole thereof. The through hole receives the support shaft. The magnet is received in the through hole and capable of moving along the through hole relative to the magnetic attracting portion. | 07-07-2011 |
| 20120286085 | COIL WINDING SYSTEM AND METHOD FOR FABRICATING MOLDED COIL - There is provided a system for readily and efficiently fabricating a wound coil composed of a bobbinless coil. The system includes a coil winding device having an upper jig to which an upper plate is attached and a lower jig to which a lower plate is attached which are provided so as to be relatively displaceable and a tension device for applying predetermined tension to a wire rod fed from a wire rod supplying source. The coil winding device is provided with a claw section having first through third split claws that function as a winding section around which the wire rod is wound between the upper and lower plates and that slide in a radial direction when the upper jig is assembled coaxially with the lower jig. | 11-15-2012 |
