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Class Information
Number: 83/549
Name: Cutting > Means to drive or to guide tool > Plural tools selectively engageable with single drive
Description: Apparatus wherein a series or group of tools or tool pairs, on one hand, and a common means for transmitting power from a common source to the respective tools or tool supports, on the other hand, are movable with respect to each other in a noncutting direction so that different tools or tool pairs of the series or group are driven individually by the common transmission as desired.










Sub-classes under this class:

Class Number Class Name Patents
83/550 Predetermined sequence of selection 13
83/552 Turret of tools 151


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8701532 Reprocessed dies Apr. 22, 2014
8499670 Modular blind cutting center Aug. 6, 2013
8317447 Combination hole punching and book binding machine Nov. 27, 2012
8302520 Punch device with interchangeable punch and variable punch pattern Nov. 6, 2012
8234960 Electrical Component, Manufacturing System and Method Aug. 7, 2012
8141407 Multi-tool technology Mar. 27, 2012
8127651 Multi-pattern material punch Mar. 6, 2012
8087333 Method for press punching a hole in sheet metal and press die Jan. 3, 2012
8042374 Multi-tool technology Oct. 25, 2011
8011221 Apparatus for machining variable trim line of panel Sep. 6, 2011
8001823 Multi-drive tooling Aug. 23, 2011
7997174 Osteochondral plug graft trimming device and method Aug. 16, 2011
7980164 Multi-purpose hole punch Jul. 19, 2011
7900543 Punch press, method of replacing punch and die for punch press, and punch system Mar. 8, 2011
7721635 Lever handled paper punch May. 25, 2010
7458505 Boring device Dec. 2, 2008
7334721 Sheet-cutting apparatus Feb. 26, 2008
7328640 Turret tool holder for a press Feb. 12, 2008
7207201 U/Z-shaped steel bar manufacturing process Apr. 24, 2007
7131362 Punching machine and method thereof Nov. 7, 2006
7107889 Single plate cut down apparatus Sep. 19, 2006
7090120 Sheet punching device and image forming apparatus having the same Aug. 15, 2006
7086582 Sequential punch press with complementary sliding plates Aug. 8, 2006
7073706 Punching device, sheet processor having the punching device, and image forming apparatus having the punching device Jul. 11, 2006
7066001 Device for machining band-like or plate-like material Jun. 27, 2006
7047857 Water jet cutting machine May. 23, 2006
7032812 Quick-extraction punch-holder adapter for converting punching machines from a single-punch to a multiple-punch configuration Apr. 25, 2006
6983877 Automatic hole punch Jan. 10, 2006
6955109 Electric punch Oct. 18, 2005
6868767 Flexible manufacturing press assembly Mar. 22, 2005
6837136 Combination puncher Jan. 4, 2005
6786395 Punch with punch elements in adjustable positions Sep. 7, 2004
6769600 Motor lamination notching apparatus and method with selectively positionable punches Aug. 3, 2004
6766723 Multiaxis punch device Jul. 27, 2004
6752057 Device for blanking out patterns Jun. 22, 2004
6736045 Manually operated corner cutter May. 18, 2004
6675688 Modular unit for converting punching machines from single-punch to multiple-punch Jan. 13, 2004
6675682 Cutting apparatus and automatic cutting system of blade's raw material of blanking die Jan. 13, 2004
6672191 Paper trimmer having multiple trimmer devices Jan. 6, 2004
6622908 Punch machine Sep. 23, 2003
6619542 Stamping apparatus having replaceable dies Sep. 16, 2003
6565496 Fully automated precision punch head loader for universal gang-punch tool May. 20, 2003
6481323 Stamping apparatus having replaceable punches Nov. 19, 2002
6344018 Press machine Feb. 5, 2002
6324950 Cutting apparatus and automatic cutting system of blade's raw material of blanking die Dec. 4, 2001
6223636 Low-cost high-density gang punch May. 1, 2001
6209434 Paper sheet decorative punching device Apr. 3, 2001
6148707 Punch press and method of punching plate-type workpiece by the press Nov. 21, 2000
6145424 Punching machine and method thereof Nov. 14, 2000
5778749 Flexible manufacturing press assembly Jul. 14, 1998

1 2 3










 
 
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