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Class Information
Number: 269/246
Name: Work holders > Relatively movable jaws > Means to actuate jaw(s) (i.e., apply holding force) > Screw-nut type > Screw travels with jaw
Description: Device wherein an externally threaded element is rotated for axial movement along with a jaw* carried or associated with said element.










Sub-classes under this class:

Class Number Class Name Patents
269/249 C-clamp type 183
269/250 Means to keep faces parallel and/or translate jaw 8
269/247 Screw within traveling box-beam guide 28
269/248 With separable or replaceable nut means 2


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8702079 Magnetic clamp assembly Apr. 22, 2014
8690138 Coaxial concentric double-jaw vice Apr. 8, 2014
8672310 Work holder Mar. 18, 2014
8608400 Position arrangement device and joint module thereof Dec. 17, 2013
8540225 Quick change vise jaw system Sep. 24, 2013
8430386 Wave type linear motion mechanism and holding mechanism Apr. 30, 2013
8371566 Anti-tipping die tool holder Feb. 12, 2013
8322699 Vise assembly Dec. 4, 2012
8302948 Test fixture with high-current electrical connection Nov. 6, 2012
8267388 Alignment assembly Sep. 18, 2012
8246027 Clamp apparatus Aug. 21, 2012
8210510 Clamping device for portable electronic device Jul. 3, 2012
8118242 Wash arm retainer for warewasher Feb. 21, 2012
7942293 Cosmetic holder for carrying by user May. 17, 2011
7673860 Combination vise and clamp Mar. 9, 2010
7310864 Tool for performing maintenance on the endless tracks of a tracked vehicle Dec. 25, 2007
7293765 Power vise Nov. 13, 2007
7017898 Apparatus for securing a workpiece Mar. 28, 2006
7015066 Method for stress reduction in flip chip bump during flip chip mounting and underfill process steps of making a microelectronic assembly Mar. 21, 2006
6883225 Method of using a universal manifold holding fixture Apr. 26, 2005
6866256 Support/chocking device Mar. 15, 2005
6799755 Non-distortion clamp Oct. 5, 2004
6761350 Clamping device Jul. 13, 2004
6663095 Universal manifold holding fixture Dec. 16, 2003
6659439 Quickly adjustable multiple clamping system Dec. 9, 2003
6588815 Transfer press embodying a piston-cylinder assembly to effect gripping activity Jul. 8, 2003
6415830 Material support tool used for routers Jul. 9, 2002
6412764 Portable pipe fitting table Jul. 2, 2002
6347792 Mechanic's vise Feb. 19, 2002
6346155 Laser bar clamp Feb. 12, 2002
6340154 Motorized clamp device Jan. 22, 2002
6276047 Clamping method Aug. 21, 2001
6179279 Gripping device Jan. 30, 2001
6161825 Clamping device Dec. 19, 2000
6149146 Machining vise Nov. 21, 2000
6139000 Clamp for a power tool Oct. 31, 2000
6062541 Portable jackbolt positioning system and method May. 16, 2000
6044573 Measuring device Apr. 4, 2000
6024350 Clamp for a power tool Feb. 15, 2000
5983480 Circular saw blade changing tool and method Nov. 16, 1999
5964458 Workpiece clamping tool Oct. 12, 1999
5960843 Template and workpiece holder and method for using same Oct. 5, 1999
5954320 Clamping device for a machine tool Sep. 21, 1999
5941152 Vise assembly for cutting machine and fabrication method thereof Aug. 24, 1999
5913509 Clamp for a power tool Jun. 22, 1999
5863035 Pipe jack clamp Jan. 26, 1999
5816568 Component holding system Oct. 6, 1998
5813666 Clamping device with a mechanical force amplifier Sep. 29, 1998
5791640 Clamping device Aug. 11, 1998
5775679 Tying vise for fly-fishing Jul. 7, 1998

1 2 3










 
 
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