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Class Information
Number: 83/698.71
Name: Cutting > Tool or tool with support > Joint or connection > For rectilinearly reciprocating tool
Description: Joint or connection wherein the tool is one intended to move to and fro along a straight line comprising means for (a) securing that tool to its support, or (b) for securing that tool to another tool, or (c) for securing a tool support that reciprocates with the tool to another reciprocating support.

Sub-classes under this class:

Class Number Class Name Patents
83/699.31 Adjustable 53
83/699.21 Tool is single element reciprocable along elongate cutting edge (e.g., saw blade, etc.) 98
83/699.11 Tool is single element reciprocable generally perpendicularly to elongate cutting edge (e.g., shear, etc.) 52
83/698.91 Tool is single element with continuous cutting edge (e.g., punch, etc.) 201

Patents under this class:
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Patent Number Title Of Patent Date Issued
8616107 Punching tool Dec. 31, 2013
7984667 Pizza cutting apparatus Jul. 26, 2011
7882720 Automatic bending machine for steel rule punching die and the steel rule punching die Feb. 8, 2011
7631584 Tool adaptor for use with a reciprocating saw Dec. 15, 2009
7578223 Modular die press assembly Aug. 25, 2009
7255032 Puncher having replaceable knife holder Aug. 14, 2007
7121182 Steel rule die with removable cutting units Oct. 17, 2006
6912941 Steel rule die with removable cutting units Jul. 5, 2005
6851243 Elements to erect female and male blanking dies for a die cutting and/or blanking machine Feb. 8, 2005
6755424 Quick-Change tool attachment system for a reciprocating power unit Jun. 29, 2004
6725756 Two-piece metal punch construction Apr. 27, 2004
6725757 Scroll saw with a saw blade that is easy to replace Apr. 27, 2004
6662698 Saw blade clamp system Dec. 16, 2003
6658978 Steel rule die with removable cutting units Dec. 9, 2003
6634272 Method for making die boards, and materials and apparatus for practicing the method Oct. 21, 2003
6619174 Quick release saw blade chuck for a scroll saw Sep. 16, 2003
6467384 Method and apparatus for cutting a printing blanket Oct. 22, 2002
6269723 Method and apparatus for enhancement of a punch guide/receptor tool in a dambar removal system Aug. 7, 2001
6209436 Cutting die for cutting corrugated board having a quick attach/detach blade securing mechanism Apr. 3, 2001
6148710 Slitter-punch with quick adapter Nov. 21, 2000
6138546 Hand-operated cutter for a sheet-like workpiece and a method of cutting Oct. 31, 2000
6131498 Reciprocating knife cutter, a cutting apparatus including such a cutter, and a knife sharpener for a cutting apparatus Oct. 17, 2000
6109619 Back up gripping and a universal tool holder Aug. 29, 2000
6067886 Machine trim press having counterbalance features May. 30, 2000
6021574 Scribing tool Feb. 8, 2000
5941153 Quick release saw blade chuck for a scroll saw Aug. 24, 1999
5839183 Punch retainer Nov. 24, 1998
5784939 Device for centering and locking a tool-supporting frame in a die-cutting machine Jul. 28, 1998
5782130 Apparatus for retaining tools Jul. 21, 1998
5746104 Two-piece hole punch May. 5, 1998
5638732 Apparatus for cutting of elastomeric materials Jun. 17, 1997
5373765 Apparatus for driving two tool parts for punching, cutting and stamping Dec. 20, 1994
5337642 Punch block support arm and process for mounting punches on such a block Aug. 16, 1994
5329835 Adjustable length punch set assembly Jul. 19, 1994
5275076 Steel rule die having improved rule holders Jan. 4, 1994
5176061 Blanking cutter Jan. 5, 1993
5172622 Quick change die cutter Dec. 22, 1992
5168788 Cutting head turret assembly Dec. 8, 1992
5148729 Biological tissue slicer Sep. 22, 1992
5129139 Device for use in a former for automatically replacing punches Jul. 14, 1992
5104370 Ancillary device for fastening a tool within a platen press Apr. 14, 1992
5087236 Separating method and device for separating a shaped section from a waste section Feb. 11, 1992
5072507 Die changeover apparatus for box blank cutting machine Dec. 17, 1991
5042352 Quick change tool holder Aug. 27, 1991
5016507 Apparatus for severing a tubular workpiece May. 21, 1991
5009140 Clamping apparatus for cut-off die set Apr. 23, 1991
4993297 Shearing blade mount for cut-off die set Feb. 19, 1991
4993298 Apparatus for mounting a notching blade Feb. 19, 1991
4964327 Shearing blade mount for cut-off die set Oct. 23, 1990
4964328 Notching blade assembly Oct. 23, 1990

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