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Class Information
Number: 140/105
Name: Wireworking > Crimping
Description: Forming crimps or kinks in wire or wire fabrics. This subclass includes all but the implements which are classified in the subclass immediately following.


Sub-classes under this class:

Class Number Class Name Patents
140/106 Implements 56


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7562550 Cable bulbing apparatus and method for forming bulbs in a cable bolt Jul. 21, 2009
7490502 Punch for cold forming operations Feb. 17, 2009
7247520 Microelectronic component assemblies and microelectronic component lead frame structures Jul. 24, 2007
7185414 Apparatus for forming wave windings for rotor and stator lamination packets of electrical machines Mar. 6, 2007
7162906 Method and apparatus for removing a carrier part from a carrier Jan. 16, 2007
7134311 Device and method for fabricating lead frame by press forming Nov. 14, 2006
7077170 Method of forming leads of a semiconductor device Jul. 18, 2006
6842977 Method of manufacturing metallic wire segment Jan. 18, 2005
6837710 Bent tip dental root canal implement and method thereof Jan. 4, 2005
6820657 Apparatus for the manufacture of rock bolts Nov. 23, 2004
6654658 System and method for conditioning leads Nov. 25, 2003
6640606 All-purpose pressing-bending machine Nov. 4, 2003
6619097 Machine for stamping, bending and/or mounting sheet metal parts Sep. 16, 2003
6532783 Clamping device, tool and method of mounting tools Mar. 18, 2003
6435222 Method and apparatus for manufacturing electronic parts Aug. 20, 2002
6412522 Bending die and bending machine using the same Jul. 2, 2002
6401765 Lead frame tooling design for exposed pad features Jun. 11, 2002
6363976 Semiconductor manufacturing apparatus and method of manufacturing semiconductor device Apr. 2, 2002
6085804 Apparatus and method for forming leads and removing tin dust from leads Jul. 11, 2000
6035529 Header pin pre-loaded method Mar. 14, 2000
6016852 Leaded grid array IC package having coplanar bent leads for surface mount technology Jan. 25, 2000
6014993 Method and apparatus for configuring component leads Jan. 18, 2000
5979510 Forming tool and method Nov. 9, 1999
5950687 Lead forming apparatus and lead forming method Sep. 14, 1999
5878789 Mechanical press machine for forming semiconductor packages Mar. 9, 1999
5867893 Clinch assembly lift mechanism Feb. 9, 1999
5862838 Lead conditioning system Jan. 26, 1999
5860455 Lead bending machine for electronic components Jan. 19, 1999
5832963 Shaftless roller for lead forming apparatus Nov. 10, 1998
5826628 Form tooling and method of forming semiconductor package leads Oct. 27, 1998
5806571 Apparatus and method for forming the external leads of an integrated circuit Sep. 15, 1998
5777886 Programmable lead conditioner Jul. 7, 1998
5741260 Cable system for bone securance Apr. 21, 1998
5720747 Apparatus for crimping a surgical wire Feb. 24, 1998
5715872 Process and device for the shaping of leads of integrated circuits Feb. 10, 1998
5675884 Apparatus for multilayer conductor chip packaging Oct. 14, 1997
5673730 Form tooling and method of forming semiconductor package leads Oct. 7, 1997
5626169 Device for bending leads of a lead frame May. 6, 1997
5615571 Device for cambering conductive fingers on an integrated circuit Apr. 1, 1997
5582215 Ceramic die for cutting and shaping lead frames and method of cleaning the same Dec. 10, 1996
5570727 PLCC reforming and reconditioning system, method and apparatus Nov. 5, 1996
5535789 Lead wire forming apparatus capable of preventing the peeling of the solder from the lead wire Jul. 16, 1996
5487416 Lead conditioning system for semiconductor devices Jan. 30, 1996
5467803 Outer lead bending apparatus for a semiconductor package device having a package and outer leads extending from the package Nov. 21, 1995
5458158 Lead cutting apparatus and an anticorrosive coat structure of lead Oct. 17, 1995
5443101 Modular electromechanical press and method therefor Aug. 22, 1995
5431197 SOJ reforming and reconditioning method and apparatus Jul. 11, 1995
5396933 Package for a semiconductor device including a lead shaping assembly Mar. 14, 1995
5386620 Punching and shaping machine tool with cam gear Feb. 7, 1995
5375630 Process for forming lead frame of quad flat semiconductor package Dec. 27, 1994

1 2 3 4 5


 
 
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