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21. 发明授权

US2548735A Art of springmaking 失效
标题翻译：春季艺术
公开(公告)号：US2548735A
公开(公告)日：1951-04-10
申请号：US5224848
申请日：1948-10-01
申请人： VACUUM CLEANER CORP OF AMERICA
发明人： ADOLPH MELETTI
IPC分类号： B21C37/00 , B21F3/00 , B21F3/08
CPC分类号： B21F3/08 , B21F3/00 , B21F35/04 , Y10T29/49609

22. 发明授权

US1446343A Device for making spiral wire fasteners 失效
标题翻译：制造螺旋丝紧固件的装置
公开(公告)号：US1446343A
公开(公告)日：1923-02-20
申请号：US55148222
申请日：1922-04-11
申请人： GRAY CHARLES P
发明人： GRAY CHARLES P
IPC分类号： B21F3/08 , B21F45/00
CPC分类号： B21F3/08 , B21F45/00

23. 发明授权

US1421566A Machine for making springs 失效
标题翻译：弹簧机
公开(公告)号：US1421566A
公开(公告)日：1922-07-04
申请号：US40440420
申请日：1920-08-18
申请人： REESE REESE D
发明人： REESE REESE D
IPC分类号： B21F3/02 , B21F35/00
CPC分类号： B21F3/08 , B21F35/00

24. 发明申请

US20160167106A1 SPIRAL SPRING MANUFACTURING METHOD 有权
标题翻译：螺旋弹簧制造方法
公开(公告)号：US20160167106A1
公开(公告)日：2016-06-16
申请号：US14436794
申请日：2013-11-20
申请人： SUNCALL CORPORATION
发明人： Ryuji KISHIHARA , Naoya WADA , Keiichiro TERATOKO
IPC分类号： B21F3/08
CPC分类号： B21F3/08 , B21D11/07 , B21F23/00 , B21F35/02 , F16F1/10 , F16F2226/04 , F16F2238/026 , Y10T29/49611
摘要： The present invention includes a spiral forming step causing a substantially liner elongated member, which is conveyed toward one side in a longitudinal direction of the elongated member by a pair of conveying rollers, to be engaged at one side in a second direction with a pressing member movable in the second direction so that a spiral body including the fixed coil part, the first movable coil part and the second movable coil part is formed from the linear elongated member. The spiral forming step is configured to control the position of the pressing member with respect to the second direction, while recognizing, based on a signal from a rotational speed sensor for detecting the rotational speed of the conveying roller, a relationship between a position in the longitudinal direction of the elongated member that is engaged with the pressing member and the position in the circumferential direction after the spiral body is formed.
摘要翻译：本发明包括螺旋形成步骤，其使得基本上衬里的细长构件通过一对输送辊在长形构件的纵向方向上被一侧输送，以在第二方向上与按压构件可沿第二方向移动，使得包括固定线圈部分，第一可动线圈部分和第二可动线圈部分的螺旋体由直线细长部件形成。螺旋形成步骤被配置为基于来自用于检测输送辊的转速的转速传感器的信号来识别按压部件相对于第二方向的位置，在与形成螺旋体之后，与按压部件接合的细长部件的长度方向和周向的位置。

25. 发明授权

US07134305B2 Wire feeder driving mechanism for spring manufacturing machine 有权
标题翻译：弹簧制造机送丝机构
公开(公告)号：US07134305B2
公开(公告)日：2006-11-14
申请号：US10938622
申请日：2004-09-13
申请人： David Wu
发明人： David Wu
IPC分类号： B21F35/02
CPC分类号： B21F3/02 , B21F3/08 , B21F23/00 , B21F35/00
摘要： A wire feeder driving mechanism capable of driving a wire feeder of a spring manufacturing machine to perform a three-dimensional movement. The spring manufacturing machine includes a machine base and a work table. The work table has an opening and a plurality of tool seats. The opening provides the feeding chuck of the wire feeder a moving space. The tool seat is provided to install a tool set to move back and forth on the work table. The wire feeder is assembled with a plurality of axial driving devices. The axial driving device is able to receive power and to move perpendicular to each other. The metal wire led through the wire feeder is thereby able to approach the tool seat in a three-dimensional manner. The spring manufacturing machine is therefore able to produce various complicated springs.
摘要翻译：一种送丝机驱动机构，其能够驱动弹簧制造机器的送丝机进行三维运动。弹簧制造机包括机座和工作台。工作台具有开口和多个工具座。开口为送丝机的进给卡盘提供移动空间。提供刀座用于安装工具组以在工作台上来回移动。送丝器组装有多个轴向驱动装置。轴向驱动装置能够接收动力并且彼此垂直地移动。通过送丝机引导的金属丝能够以三维方式接近工具座。因此，弹簧制造机能够生产各种复杂的弹簧。

26. 发明授权

US07055244B2 Method of manufacturing flat wire coil springs to improve fatigue life and avoid blue brittleness 失效
公开(公告)号：US07055244B2
公开(公告)日：2006-06-06
申请号：US10303532
申请日：2002-11-25
申请人： Anand Waman Bhagwat , Steven Shannon Wray
发明人： Anand Waman Bhagwat , Steven Shannon Wray
IPC分类号： B23P13/00
CPC分类号： B21F99/00 , B21F3/08 , B21F35/04 , C21D8/06 , C21D9/02 , Y10T29/49609 , Y10T29/5187
摘要： The present invention relates to a method of forming a coil of spring wire by winding a wire into a coil spring formed of a plurality of rings of the wire wherein each of the rings has a substantially constant strain rate. The forming speed of the wire being wound is controlled so that each of the rings has a substantially constant strain rate and minimum work hardening occurs.

27. 发明授权

US4184350A High-production method and apparatus for making spiral convolution electrical heating coils 失效
标题翻译：制造螺旋卷积电加热线圈的高生产方法和装置
公开(公告)号：US4184350A
公开(公告)日：1980-01-22
申请号：US919397
申请日：1978-06-26
申请人： Laurence G. Horwitt
发明人： Laurence G. Horwitt
IPC分类号： B21F3/08 , F23Q7/00 , H05B3/10 , B21C47/06
CPC分类号： F23Q7/00 , B21F3/08 , H05B3/10
摘要： A high production method and apparatus which utilizes ribbon-like resistance wire to produce spiral wound electrical heating coils as used in cigar lighters, ignitor plugs and the like. Nesting of adjoining convolutions, if desired, can be effected by first imparting a transverse, ribbed configuration to the ribbon prior to the winding of the same into the spiral coil. In accomplishing this transverse configuring, cooperable male and female rolls, turning in opposite directions, form the ribbon and simultaneously cut it into lengths at a high production rate. After an annealing process, the cut strips of ribbon are fed to a coiling machine which has a notched arbor that receives end portions of the strips and coils the latter into a spiral shape while restraint is imposed on the strips. The feeding, confining, winding and ejection procedures involving the strips are automatically, sequentially carried out at a high production rate.
摘要翻译：利用丝带状电阻丝制造用于雪茄打火机，点火器插头等的螺旋缠绕电加热线圈的高生产方法和装置。如果需要，可以通过在将其卷绕到螺旋线圈中之前首先向带状物施加横向的肋状结构来实现邻接的卷绕。在实现这种横向配置的可配合的公母辊和母辊中，沿相反方向转动，形成带状物并同时以高生产率将其切割成长度。在退火处理之后，将带状切割条送入卷取机，该卷取机具有接收条的端部的切口心轴，并将其卷绕成螺旋状，同时在条上施加约束。自动地，以高生产率顺序地进行涉及带的进料，限制，卷绕和喷射程序。

28. 发明授权

US3608349A Method and apparatus for winding spiral springs 失效
标题翻译：用于卷绕螺旋弹簧的方法和装置
公开(公告)号：US3608349A
公开(公告)日：1971-09-28
申请号：US3608349D
申请日：1969-12-18
申请人： RUDOLF GREINER
发明人： GREINER RUDOLF , SCHWEIZER WALTER , KIESEWETTER LOTHAR
IPC分类号： B21F3/00 , B21F3/08 , G04D3/00 , B21D11/06 , B21D11/10
CPC分类号： G04D3/0007 , B21F3/00 , B21F3/08 , G04D3/0041 , Y10T29/49579 , Y10T29/49609
摘要： METHOD AND APPARATUS FOR WINDING A SPIRAL SPRING ASSEMBLY FROM A PLURALITY OF LENGTHS OF SPRING METAL BANDS, CHARACTERIZED THAT THE BAND LENGTHS ARE SUPPLIED THROUGH AN OPENING CONTAINED IN A BASE PLATE, EACH OF THE BANDS BEING TWISTED OR BENT ABOUT AN INCLINED AXIS TOWARD AN EDGEWISE-SUPPORTED POSITION NORMAL TO THE WINDING FACE OF THE BASE PLATE. THE LEADING PORTION OF THE BAND IS THEN GUIDED THROUGH AN AXIAL SLIT IN A WINDING DRUM ARRANGED CONCENTRICALLY ABOUT THE SUPPLY OPENING, SO THAT UPON ROTATION OF THE DRUM RELATIVE TO THE BASE PLATE, THE BANDS ARE WOUND UPON THEMSELVES TO FORM A CONVOLUTE SPRING ASSEMBLY. THE BANDS ARE SYMMETRICALLY DISCHARGED FROM THE SUPPLY OPENING EITHER AXIALLY OR IN A UNIFORMLY SKEWED MANNER. IN THE LATTER CASE, DEPENDING ON THE CHARACTERISTICS OF THE METAL FROM WHICH THE SPRING BANDS ARE FORMED, THE DRUM IS ROTATED EITHER IN THE DIRECTION OF SKEW OR IN A DIRECTION OPPOSITE TO THE DIRECTION OF SKEW. MEANS ARE PROVIDED FOR LOCKING THE TRAILING PORTIONS OF THE BANDS IN THE SUPPLY OPENING DURING THE WINDING OPERATION.

29. 发明授权

US3187416A Method for manufacturing spiral springs, particularly for watchmaking 失效
标题翻译：制造螺旋弹簧的方法，特别是用于制表
公开(公告)号：US3187416A
公开(公告)日：1965-06-08
申请号：US17152662
申请日：1962-02-06
申请人： PAUL TUETEY , ANDRE SIMON-VERMOT
发明人： PAUL TUETEY , ANDRE SIMON-VERMOT
IPC分类号： B21F3/00 , G04B1/14 , G04B17/06 , G04D3/00
CPC分类号： G04D3/0041 , B21F3/00 , B21F3/08 , B21F35/04 , G04B1/145 , G04B17/066 , Y10T29/49579 , Y10T29/49609 , Y10T29/4981

30. 发明授权

US2871910A Machine for winding spiral springs 失效
标题翻译：缠绕螺旋弹簧的机器
公开(公告)号：US2871910A
公开(公告)日：1959-02-03
申请号：US58022856
申请日：1956-04-24
申请人： BERNARD JANSEN WILLEM JOHAN
发明人： BERNARD JANSEN WILLEM JOHAN
IPC分类号： B21F3/00 , B21F3/08
CPC分类号： B21F3/08 , B21F3/00

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