| Patents for B21G 7 - Making pins of u-like shape or split-pins (40) |
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| 02/12/2015 | US20150040534 Compound barb medical device and method |
| 05/21/2014 | CN203599442U 一种u形销加工装置 One kind of u-shaped pin processing device |
| 04/09/2014 | CN203526424U Forming device for braking flat cotter of wagon |
| 04/02/2014 | CN203508890U U-shaped pin processing equipment |
| 03/18/2014 | CA2641085C U-clip assembly and method |
| 03/05/2014 | CN103611855A U-shaped pin machining equipment |
| 02/19/2014 | CN103586377A U-shaped pin machining device |
| 02/06/2014 | US20140033674 Method of manufacturing surgical staples |
| 01/01/2014 | CN103480780A Device and process for forming wagon braking flat split pin |
| 03/21/2013 | US20130068815 Surgical instrument with filled staple |
| 01/31/2013 | US20130030438 Bone staple, instrument and method of use and manufacturing |
| 05/24/2012 | US20120130421 Ratcheting staple for surgical applications |
| 02/23/2012 | DE102008052619B4 Stoffschlüssige Verklebung drahtförmiger Einzelelemente mittels Zweischichtsystem auf Basis von Acrylatharzen The metallurgical bonding wire-shaped individual elements by means of two-layer system based on acrylate resins |
| 02/21/2012 | US8118293 Multi-axis cylinder manipulator |
| 02/01/2012 | CN202129391U R形销半自动冲压机 R-shaped pin semi-automatic punching machine |
| 06/28/2011 | US7966799 Method of manufacturing staples |
| 01/18/2011 | US7870716 Surgical cartridge wall expander |
| 08/19/2010 | US20100211097 Compound Barb Medical Device and Method |
| 04/22/2010 | DE102008052619A1 Stoffschlüssige Verklebung drahtförmiger Einzelelemente mittels Zweischichtsystem auf Basis von Acrylatharzen The metallurgical bonding wire-shaped individual elements by means of two-layer system based on acrylate resins |
| 03/31/2010 | CN201432076Y Metal wire forming machine |
| 02/10/2010 | CN201399550Y Steel bar segmentation flattening mill |
| 09/07/2009 | CA2641085A1 U-clip assembly and method |
| 08/19/2009 | CN201291277Y Flat split pin briquetting machine |
| 09/25/2007 | US7272923 Method for forming decorative staple strips |
| 10/12/2006 | WO2006084127A3 Net clip and clipper |
| 08/10/2006 | CA2596840A1 Net clip and clipper |
| 05/25/2006 | US20060107645 Apparatus and method for inserting staple drivers in a cartridge |
| 04/10/2002 | EP0682572B1 Staple forming |
| 10/13/1999 | CN1045554C Method and equipment for making staple |
| 11/19/1997 | EP0682572A4 Staple forming. |
| 01/31/1996 | CN1115970A Staple forming |
| 11/22/1995 | EP0682572A1 Staple forming |
| 04/11/1995 | US5404707 Fastening element |
| 01/17/1995 | US5381649 Medical staple forming die and punch |
| 08/04/1994 | WO1994016843A1 Staple forming |
| 04/19/1994 | US5303539 Staple forming |
| 06/07/1988 | US4748841 Method of producing an electric contact pin for printed circuit boards, and die for carrying out the method |
| 10/22/1986 | EP0198408A2 Tool for manufacturing an electrical contact pin for printed-circuit boards |
| 06/19/1984 | CA1169352A1 Heat exchanger ribbon slitting device and method |
| 09/06/1983 | US4402240 Heat exchanger ribbon slitting device and method |