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Class Information
Number: 83/678
Name: Cutting > Tool or tool with support > Rotatable type > Spaced cut forming tool
Description: Means wherein the device is comprised of a plurality of cutting elements, each adapted to make a separate cut in the work, with the cuts being unconnected to each other, so that the resultant product has an uncut portion between cut portions.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7484445 |
Punching and/or perforating equipment for continuous forms |
Feb. 3, 2009 |
| 7455006 |
Modular/configurable die for a rotary die cutter |
Nov. 25, 2008 |
| 7445590 |
Method and apparatus for making bags |
Nov. 4, 2008 |
| 7437982 |
Unit for feeding and cutting into lengths a strip of wrapping material |
Oct. 21, 2008 |
| 7156007 |
Device and a process for coarsely grinding hydrous polymer gels |
Jan. 2, 2007 |
| 7140288 |
Device for shaping a food product |
Nov. 28, 2006 |
| 7137539 |
Method and apparatus for slitting and processing a web into plural use supply forms |
Nov. 21, 2006 |
| 7111536 |
Mailpiece perforating/cutting system |
Sep. 26, 2006 |
| 7080584 |
Method and apparatus for perforating a non-woven sheet |
Jul. 25, 2006 |
| 6868764 |
Material cutting and feeding machine |
Mar. 22, 2005 |
| 6860012 |
Method for forming elastic ventilation cushion |
Mar. 1, 2005 |
| 6854370 |
Device for the cross perforation of webs |
Feb. 15, 2005 |
| 6820869 |
Variable folder |
Nov. 23, 2004 |
| 6766722 |
Cutting and transport roller with integrated cutter with rotating cutting surfaces |
Jul. 27, 2004 |
| 6722243 |
Apparatus for the transverse cutting of weblike material |
Apr. 20, 2004 |
| 6718855 |
Rotary label die cutter |
Apr. 13, 2004 |
| 6651539 |
Perforating, grooving or cutting device for a multicolor sheet-fed rotary press |
Nov. 25, 2003 |
| 6631665 |
Perforating tools having plural blades |
Oct. 14, 2003 |
| 6612213 |
Double-cut lobed belt diverter |
Sep. 2, 2003 |
| 6553883 |
Apparatus for the transverse cutting of weblike material |
Apr. 29, 2003 |
| 6533325 |
Integral card and method of making |
Mar. 18, 2003 |
| 6460441 |
On-demand skip perforating |
Oct. 8, 2002 |
| 6460439 |
Integrated knife assembly |
Oct. 8, 2002 |
| 6418827 |
Perforating machine |
Jul. 16, 2002 |
| 6401586 |
Tax stamp perforator and notcher |
Jun. 11, 2002 |
| 6302605 |
Rotary cutter apparatus for printer with full and partial cutting modes |
Oct. 16, 2001 |
| 6289777 |
Paper web for a web fed rotary printing press |
Sep. 18, 2001 |
| 6212984 |
Rotary label die cutter |
Apr. 10, 2001 |
| 6148709 |
Knife and knife holder for a cutting wheel |
Nov. 21, 2000 |
| 6119439 |
Non-contact rotary knife perforator |
Sep. 19, 2000 |
| 6092517 |
Concrete surface trimming apparatus |
Jul. 25, 2000 |
| 6076257 |
System for making a printed circuit board |
Jun. 20, 2000 |
| 6070322 |
Method for making a printed circuit board |
Jun. 6, 2000 |
| 6063094 |
Adjustable skin mesher device and a system for using the same |
May. 16, 2000 |
| 6035753 |
Perforation assemblies having variable cut to tie ratios for multi-ply forms |
Mar. 14, 2000 |
| 5992284 |
Knife and cutting wheel for a food product slicing apparatus |
Nov. 30, 1999 |
| 5935682 |
Facing sheet for an absorbent article and method for producing same |
Aug. 10, 1999 |
| 5890409 |
Slotting blade with out-of-phase serrations |
Apr. 6, 1999 |
| 5875699 |
Cutting die mounting system |
Mar. 2, 1999 |
| 5868057 |
Perforation rule for rotary cutting system |
Feb. 9, 1999 |
| 5842401 |
Hole punch mount for split rotary die punches |
Dec. 1, 1998 |
| 5797305 |
On demand cross web perforation |
Aug. 25, 1998 |
| 5755654 |
Method and apparatus for pinch perforating multiply web material |
May. 26, 1998 |
| 5699710 |
Slotter wheel mechanism having selectively rotatable slotter blade |
Dec. 23, 1997 |
| 5695105 |
Apparatus for cutting a web at a predetermined length and supplying the same |
Dec. 9, 1997 |
| 5636958 |
Slitter for tamper-evident closures |
Jun. 10, 1997 |
| 5540128 |
Selectively retractable slutter blade mechanism with remote activation/deactivation function |
Jul. 30, 1996 |
| 5410930 |
Low operating force stop mechanism and dispensing method for rolled web dispensers |
May. 2, 1995 |
| 5398580 |
Device for cutting a sheet material |
Mar. 21, 1995 |
| 5365819 |
Method and process for manufacturing expandable packing material |
Nov. 22, 1994 |
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