公开(公告)号：US06374866B1

公开(公告)日：2002-04-23

申请号：US09596807

申请日：2000-06-19

Applicant: Charles S. Love ,  Terrance J. Dahl

Inventor： Charles S. Love ,  Terrance J. Dahl

IPC: B21F304

CPC classification number: A61L27/3683 ,  A61F2/06 ,  A61L27/3604

Abstract: A system and apparatus are disclosed for preparing tubular prostheses from a sheet of tissue and inner and outer helical frame components. The tissue is wrapped around the inner frame component over an assembly mandrel. The outer helical frame component is then transferred from an elongate support over a lead screw, onto the assembly mandrel by rotating the assembly mandrel and lead screw in a manner which positions the outer helical frame component in an appropriate manner. Optionally, the mandrel is collapsed to facilitate removal of the completed tubular prosthesis.

Abstract translation: 公开了一种系统和装置，用于从纸张片和内螺旋框架组件和外螺旋框架部件制备管状假体。 组织围绕内框架部件缠绕在组装心轴上。 然后通过以适当方式定位外螺旋框架部件的方式旋转组件心轴和导螺杆，将外螺旋框架部件从细长的支撑件穿过导螺杆传送到组件心轴上。 任选地，心轴折叠以便于完成的管状假体的移除。

公开(公告)号：US06651920B2

公开(公告)日：2003-11-25

申请号：US09737010

申请日：2000-12-14

Applicant: James Sedgewick ,  Richard Sedgewick ,  David Carroll ,  Michael Drew

Inventor： James Sedgewick ,  Richard Sedgewick ,  David Carroll ,  Michael Drew

IPC: B21F304

CPC classification number: H02K15/0457 ,  H01F41/04

Abstract: A coil winding system and process is provided that includes a coil winding fixture and a coil press fixture. The coil winding fixture includes a pair of winding arms each having a set of in-line winding pins. The sets of in-line pins are arranged parallel to one another in one axis, and form an angle to another axis. Magnetic wire is machine wound into the slots between the pins to form coil phases, and, advantageously the individual coils can be wound together to minimize spatial tolerance build-up between phases. Likewise the slots are arranged parallel and adjacent one another to ensure that each winding is parallel to the next to maximize efficiency of the coils. The press fixture includes a forming press and a saddle to form the wound coils into a predetermined shape using heat and pressure applied to the press fixture.

公开(公告)号：US06644584B2

公开(公告)日：2003-11-11

申请号：US10083686

申请日：2002-02-27

Applicant: Hidehiko Mori ,  Yasushi Koyanagawa ,  Yoshiyuki Tomita

Inventor： Hidehiko Mori ,  Yasushi Koyanagawa ,  Yoshiyuki Tomita

IPC: B21F304

CPC classification number: H01F41/086

Abstract: A rectangular single coil of a coil unit for a linear motor is fabracated by winding a single conductive wire. A winding former having locks for a conductive wire at positions corresponding to vertices of the rectangular single coil is rotated by 180 degrees about an X-axis, by 180 degrees about a Y-axis, alternately by first and second rotating mechanisms. Thereby, a single conductive wire fed out in the direction of a Z-axis from a conductive wire feeding out machine is wound while locked to the locks of the winding former in succession.

Abstract translation: 用于线性电动机的线圈单元的矩形单线圈通过缠绕单根导线而形成。 在对应于矩形单线圈的顶点的位置处具有用于导线的锁的卷绕器，绕X轴旋转180度，绕Y轴旋转180度，交替地由第一和第二旋转机构旋转。 由此，从导线送出机器向Z轴方向排出的单根导线被连续缠绕在卷绕机的锁上。

公开(公告)号：US06679449B2

公开(公告)日：2004-01-20

申请号：US09907922

申请日：2001-07-19

Applicant: Yosuke Sugiuchi

Inventor： Yosuke Sugiuchi

IPC: B21F304

CPC classification number: H01F41/09 ,  H01F41/076

Abstract: The present invention aims at providing a method of wire winding without the failure of engagement of the wire caused by the deviation of position of a nozzle and bobbin terminal. The method is characterized in that, in the case of winding wire around the outer peripheries of rotating wind-up tools of which the peripheries are parallel to their axes of rotation, each wind-up tool 8 is attached to each of a plurality of spinning bodies 6 each of which has the rotation axis same as the wind-up tool, a rotation driving source is provided for each spinning body 6 for winding the wire, and the rotation driving sources are rotated in synchronism with each other.

Abstract translation: 本发明的目的在于提供一种线缠绕方法，而不会由于喷嘴和筒管端子的位置的偏离而导致线的接合失败。 该方法的特征在于，在围绕外周平行于其旋转轴线的旋转卷绕工具的外周缠绕线的情况下，每个卷绕工具8附接到多个旋转中的每一个 具有与卷绕工具相同的旋转轴的主体6为每个纺丝主体6设置旋转驱动源，用于缠绕线，并且旋转驱动源彼此同步地旋转。

公开(公告)号：US06609674B2

公开(公告)日：2003-08-26

申请号：US09951844

申请日：2001-09-11

Applicant: Christopher W. Gabrys

Inventor： Christopher W. Gabrys

IPC: B21F304

CPC classification number: B29C53/8066 ,  B29C53/66 ,  B29C53/8016 ,  B29C53/845 ,  B29C2035/0822 ,  B29C2053/8025 ,  B29K2101/10 ,  Y10T74/2132

Abstract: An in-situ curing filament winding process for making high quality flywheel rims at low cost, and the rims made by the process, and also an apparatus for performing the process, continuously cures resin during the filament winding process. A lower winding process temperature is used along with a lower cure temperature and inherently higher toughness epoxy resin system allows for the rim to be wound continuously, using a conservative radial deposition rate of approximately ¼-½ inch per hour. Multiple types of fibers can be used in a rim where they best serve the strength and stiffness requirements of the structure. The winding temperature can be kept at approximately 55° C.-80° C., providing low thermal residual stresses. Aliphatic amine or ether amine curing agents with epoxy resin generally work well to reduce the winding temperature and allow low viscosity, but other resin systems that provide similar characteristics can be used.

公开(公告)号：US06536701B2

公开(公告)日：2003-03-25

申请号：US09824952

申请日：2001-04-03

Applicant: Norman Neilson Fulton ,  Paul Greenhough

Inventor： Norman Neilson Fulton ,  Paul Greenhough

IPC: B21F304

CPC classification number: H02K3/522 ,  H01F5/02 ,  H01F41/098 ,  H02K3/525 ,  H02K2203/12

Abstract: A coil former allows transposition between layers of turns in a coil to be accomplished without damage. The transpositions can be made in a short side of the coil. The former has finned portions which guide the wire into the correct locations during winding. When the coil is wound, the former is disassembled and the end portions are pulled towards the center of the former and turned through 90° to be removed. A method of using the former is described.

Abstract translation: 线圈架允许在线圈中的匝数之间进行转位，而不会损坏。 可以在线圈的短边中进行转置。 前者具有翅片部分，其在缠绕期间将导线引导到正确的位置。 当线圈被缠绕时，前者被拆卸，并且端部被拉向前者的中心并且转过90°以被去除。 描述使用前者的方法。

公开(公告)号：US06357688B1

公开(公告)日：2002-03-19

申请号：US09355855

申请日：1999-11-01

Applicant: Alberti Backlund ,  Mats Leijon

Inventor： Alberti Backlund ,  Mats Leijon

IPC: B21F304

CPC classification number: B65H57/20 ,  B65H49/02 ,  B65H54/28 ,  B65H54/2896 ,  B65H57/006

Abstract: A device for coiling and uncoiling elongated goods (K), such as wire, cable or the like, onto a drum (13) comprises a support (12) with driving means (25) for a spreader arm (10). The spreader arm (10) is rotatably mounted on the support (12) and supports a gripping arm (14) for coiling and uncoiling the elongated goods (K) onto the stationary drum (13). The gripping arm (14) is formed as a curved V-profile having a running track arranged for the elongated goods (K), which running track is oriented towards the drum (13). The said running track is defined by feeding rollers mounted within the gripping arm (14). The feeding rollers are spherical in shape and have a rolling resistance near zero to eliminate twisting of the elongated goods (K) during coiling and uncoiling. The device also comprises a lifting and rotating table (15) provided under the drum (13) for making possible 180° rotation of the drum (13), which has a coupling (16, 27) to the support (12) detachably arranged during lifting of the drum (13).

Abstract translation: 用于卷绕和展开诸如电线，电缆等的细长货物（K）到滚筒（13）上的装置包括具有用于吊臂（10）的驱动装置（25）的支撑件（12）。 扩展臂（10）可旋转地安装在支撑件（12）上，并且支撑用于将细长货物（K）卷取和展开到固定滚筒（13）上的夹持臂（14）。 夹持臂（14）形成为具有布置用于细长货物（K）的行进轨道的弯曲V形轮廓，该行进轨迹朝向滚筒（13）。 所述运行轨道由安装在夹持臂（14）内的进给辊定义。 进料辊的形状是球形的，具有接近零的滚动阻力，以消除在卷取和开卷期间细长物料（K）的扭转。 该装置还包括设置在滚筒（13）下方的提升和旋转工作台（15），用于使滚筒（13）的可能的180°旋转，其具有与支撑件（12）的联接器（16,27），该联接器可拆卸地布置在 提升滚筒（13）。

公开(公告)号：US06269845B1

公开(公告)日：2001-08-07

申请号：US09483929

申请日：2000-01-18

Applicant: Edward Scirbona ,  Edward Bazayev ,  Sergey Baykov

Inventor： Edward Scirbona ,  Edward Bazayev ,  Sergey Baykov

IPC: B21F304

CPC classification number: H01R43/033

Abstract: A tool capable of wrapping and unwrapping wires on terminals is provided with a quick-release mechanism to allow rapid and simple replacements of bits and sleeves used for the wrapping and unwrapping functions. This feature uses a bit driver comprising a camming surface that cooperates with a collet having a tapered split end for holding the bit and sleeve loosely or a gripping relationship for driving the bit. A novel bit/sleeve combination is capable of wrapping wires on terminals when rotated in one direction and unwrapping wires from terminals when rotated in the opposite direction. The tool also features a motor reversing switch for allowing the tool to be used both for wrapping and for unwrapping wires, with the reversing switch located in a protected region at the rear of the tool to prevent accidental activation. The same tool housing can also be used for fabricating both battery operated as well as AC operated tools.

Abstract translation: 一种能够在端子上缠绕和展开电线的工具设置有快速释放机构，以允许快速和简单地更换用于包装和展开功能的位和套筒。 该特征使用包括凸轮表面的位驱动器，该凸轮表面与具有锥形分割端的夹头配合，用于松动地保持钻头和套筒或用于驱动钻头的夹紧关系。 一个新颖的钻头/套筒组合能够在一个方向上旋转时在端子上缠绕线，并且在相反方向上旋转时从端子展开线。 该工具还具有电机反转开关，用于允许工具用于包装和展开电线，反转开关位于工具后部的保护区域，以防止意外启动。 同样的工具外壳也可用于制造电池操作以及交流操作工具。