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Class Information
Number: 29/243.517
Name: Metal working > Means to assemble or disassemble > Overedge assembling means > Annular work
Description: Apparatus wherein the first element is marginally defined by a outer circular border and by an inner circular border, concentric with the outer border.










Sub-classes under this class:

Class Number Class Name Patents
29/243.518 With radially acting tool inside annular work 47
29/243.519 With second workpiece inside annular work one workpiece moved to shape the other 60


Patents under this class:
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Patent Number Title Of Patent Date Issued
8468671 System for loading collars onto bolts in large-scale manufacturing operations Jun. 25, 2013
8336178 Roof panel seaming apparatus Dec. 25, 2012
8312605 Belt-drive roof panel seaming apparatus Nov. 20, 2012
8302272 Apparatus for swaging a collar onto an externally grooved member Nov. 6, 2012
8181326 Method and apparatus for installing a seal May. 22, 2012
8141227 Assembly of sheet materials, tube assembly, drawing method and tools for drawing Mar. 27, 2012
7921538 Aligner for use with a staked fastener Apr. 12, 2011
7302746 Coldwork holes with rotating mandrel and method Dec. 4, 2007
7127803 Device for handling an elastic protective bellows and mounting process for arranging a protective bellows on a component Oct. 31, 2006
7096552 Ring presser for stapling papers Aug. 29, 2006
7017268 Seal reforming method and apparatus Mar. 28, 2006
6701595 Clamp connection and release device Mar. 9, 2004
6634202 Device for arranging, clamping or contracting a ring shaped securing mechanism Oct. 21, 2003
6571459 Apparatus for manufacturing spindle components Jun. 3, 2003
6523239 Die for assembling metal spool having high torque transmitting capacity between spool components Feb. 25, 2003
6360577 Apparatus for contracting, or crimping stents Mar. 26, 2002
6298533 Assembling device for disc cartridge Oct. 9, 2001
6289570 Die and method for assembling metal spool having high torque transmitting capacity between spool components Sep. 18, 2001
6253434 Eyelet and press machine for attachment of eyelets Jul. 3, 2001
6219900 Method of assembling a stator core Apr. 24, 2001
6163948 Stand alone swage method Dec. 26, 2000
6161241 Mattress vents Dec. 19, 2000
6128816 Suture cutting method Oct. 10, 2000
6076255 Apparatus for manufacturing needle attached sutures Jun. 20, 2000
6062061 Crimping tool for a sealing washer May. 16, 2000
6036569 Lamp fabricating mechanism Mar. 14, 2000
6016682 Swaging apparatus for surgical needles Jan. 25, 2000
6006423 Hand press for attaching fasteners Dec. 28, 1999
6006421 Device for pressing a preassembled ball joint cartridge into a bearing eye of a tie rod end Dec. 28, 1999
5943765 Device for making stitching thread attached with a needle Aug. 31, 1999
5909907 Machine for automatically manufacturing puzzle-lock compression rings Jun. 8, 1999
5815906 Method of blind riveting, blind rivet with an expansion section and a device for performing the method Oct. 6, 1998
5715652 Apparatus for producing and applying a protective covering to a cut edge of an opening of a container wall Feb. 10, 1998
5671522 Method and apparatus for sealing a pressure vessel Sep. 30, 1997
5659937 Rolling tool for forming a valve seat retainer Aug. 26, 1997
5655396 Roll peening device Aug. 12, 1997
5636426 Holding device for fastening components Jun. 10, 1997
5502888 Installation die for self-attaching fastener Apr. 2, 1996
5477609 Needle and suture swaging station Dec. 26, 1995
5473810 Needle-suture assembly and packaging system Dec. 12, 1995
5444908 Die for driving pierce nut Aug. 29, 1995
5426838 Method and means for applying vents to fabric Jun. 27, 1995
5400500 Apparatus for making an injection or sampling site Mar. 28, 1995
5367759 Method of assembling a tubular probe Nov. 29, 1994
5361473 Rivet setting anvil Nov. 8, 1994
5353624 Crimping apparatus for attaching a suture to an eyeless needle Oct. 11, 1994
5282303 Fastener applying press method and dies therefor Feb. 1, 1994
5271257 Pipe crimping apparatus Dec. 21, 1993
5231748 Fastening apparatus Aug. 3, 1993
5208972 Apparatus for assembling ring-shaped articles May. 11, 1993

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