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Class Information
Number: 83/462
Name: Cutting > With work immobilizer > Means to clamp work > Including means to retain clamp jaw in position
Description: Device provided with structure (additional to that of the clamp"s driving train) for the purpose of holding the clamp in a given location (usually, that in which it is closed on the work) when the actuating force is not present.

Patents under this class:

Patent Number Title Of Patent Date Issued
8621969 Workpiece stop and associated securing member Jan. 7, 2014
7866238 Sawing apparatus for cutting rolls of web material Jan. 11, 2011
7237465 Operation mechanism for pressing board of electric paper cutters Jul. 3, 2007
6990881 Workpiece holding-down structure for blind cutting machine Jan. 31, 2006
6912940 Cutting table and clamp for use therewith Jul. 5, 2005
6848350 Stock stop miter gauge Feb. 1, 2005
6591724 Structure for saw clip Jul. 15, 2003
5791222 Tool for cutting an open-profile setion, particularly a gutter Aug. 11, 1998
5740710 Device for cutting sheets of material Apr. 21, 1998
5724877 Tool for cutting food products Mar. 10, 1998
5720096 Power tool with locking fence Feb. 24, 1998
5611266 Tool for cutting bread and bagels Mar. 18, 1997
5361666 Bagel slicer Nov. 8, 1994
5251524 Convertible siding cutter Oct. 12, 1993
5203198 Workpiece-positioning apparatus Apr. 20, 1993
5176059 Scroll saw hold down apparatus providing enhanced work piece clearance Jan. 5, 1993
5157822 Plate working machine Oct. 27, 1992
5103704 Device for the horizontal clamping of a workpiece resting on a machine table of a vertical saw Apr. 14, 1992
5007167 Blade modification tool and process Apr. 16, 1991
4903681 Method and apparatus for cutting a cylindrical material Feb. 27, 1990
4188754 Portable cutter Feb. 19, 1980

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