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Class Information
Number: 493/365
Name: Manufacturing container or tube from paper; or other manufacturing from a sheet or web > With cutting, breaking, tearing, or abrading > Making plural, separate cuts by distinct cutting edges > Engaging work on opposite sides > Rotary cutter
Description: Method or apparatus wherein at least one of the piercing actions is done by a sharp edge of a tool turning about an axis more than 360°.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7625330 |
Apparatus and method for operating a folding machine for a web-fed printing press |
Dec. 1, 2009 |
| 7445590 |
Method and apparatus for making bags |
Nov. 4, 2008 |
| 7347809 |
Compact apparatus and system for creating and dispensing cushioning dunnage |
Mar. 25, 2008 |
| 7329219 |
Folding apparatus in a web-fed rotary printing press |
Feb. 12, 2008 |
| 7163503 |
Compact apparatus and system for creating and dispensing cushioning dunnage |
Jan. 16, 2007 |
| 7090631 |
Methods and apparatus for scoring and trimming imaged sheet media |
Aug. 15, 2006 |
| 7028598 |
Apparatus for longitudinally perforating a web of paper in a rotary printing press |
Apr. 18, 2006 |
| 7011616 |
Cutting cylinder for crosscutting a printing material web in a rotary press |
Mar. 14, 2006 |
| 6913566 |
Size adjustment of corrugated boards in a box making machine |
Jul. 5, 2005 |
| 6692424 |
Rotary trimmer apparatus and method |
Feb. 17, 2004 |
| 6673001 |
Compact apparatus and system for creating and dispensing cushioning dunnage |
Jan. 6, 2004 |
| 6551227 |
Device for seizing of flat material on a transporting surface |
Apr. 22, 2003 |
| 6431038 |
Vacuum assisted method of cutting a web material |
Aug. 13, 2002 |
| 6296601 |
Vacuum assisted roll apparatus and method |
Oct. 2, 2001 |
| 6247914 |
Casing material and a method and apparatus for its manufacture |
Jun. 19, 2001 |
| 6165117 |
Device and method for the slitting of a web and slitter/scorer machine incorporating said device |
Dec. 26, 2000 |
| 6162155 |
Folding score and method and apparatus for forming the same |
Dec. 19, 2000 |
| 6112505 |
Method and a machine for the manufacture of rigid packets with hinged lid |
Sep. 5, 2000 |
| 6074333 |
Machine for cutting discrete components of a multi-component workpiece and depositing them with registration on a moving web of material |
Jun. 13, 2000 |
| 6071221 |
Cardboard cutting kit |
Jun. 6, 2000 |
| 6071222 |
Lengthwise cutting and grooving machine for webs of corrugated board |
Jun. 6, 2000 |
| 6059710 |
Process for cutting of discrete components of a multi-component workpiece and depositing them with registration on a moving web of material |
May. 9, 2000 |
| 6007468 |
Apparatus for manufacturing a product in membrane or film form for covering sanitary towels or nappies or for filtering systems |
Dec. 28, 1999 |
| 5935682 |
Facing sheet for an absorbent article and method for producing same |
Aug. 10, 1999 |
| 5906569 |
Conversion machine and method for making folded strips |
May. 25, 1999 |
| 5899447 |
Apparatus for stacking pop-up towels |
May. 4, 1999 |
| 5879278 |
Method and machine for cutting liners and inserting cut liners into closures |
Mar. 9, 1999 |
| 5779617 |
Tool head positioning device |
Jul. 14, 1998 |
| 5762596 |
Rotating cutting apparatus |
Jun. 9, 1998 |
| 5755654 |
Method and apparatus for pinch perforating multiply web material |
May. 26, 1998 |
| 5596918 |
Sports card slitting device and method |
Jan. 28, 1997 |
| 5573491 |
Method and apparatus for producing a resilient product |
Nov. 12, 1996 |
| 5552101 |
Method for manufacturing plastic case |
Sep. 3, 1996 |
| 5469788 |
Paper train inlet in a longitudinal fold gate |
Nov. 28, 1995 |
| 5378221 |
Assembly and method for axially aligning slotting, trimming, scoring or like heads |
Jan. 3, 1995 |
| 5215516 |
Box making apparatus |
Jun. 1, 1993 |
| 5192262 |
Container wrappers with integral tear tape, and methods and apparatus for making same |
Mar. 9, 1993 |
| 5170688 |
Adjustable triple wall fold apparatus and method |
Dec. 15, 1992 |
| 5131901 |
Scoring and perforating apparatus |
Jul. 21, 1992 |
| 5088972 |
Folding and crimping apparatus |
Feb. 18, 1992 |
| 4999968 |
Packaging machine pouch perforator |
Mar. 19, 1991 |
| 4983155 |
Paper web cutter |
Jan. 8, 1991 |
| 4976676 |
Longitudinal slitting and/or grooving machine for transported material sheets, particularly for sheets of corrugated board |
Dec. 11, 1990 |
| 4917665 |
Bedroll interfolding machinery improvement |
Apr. 17, 1990 |
| 4850947 |
Lock device for manifold forms |
Jul. 25, 1989 |
| 4781668 |
Cutting device for a corrugated box machine |
Nov. 1, 1988 |
| 4715847 |
Process and apparatus for producing blanks for packs |
Dec. 29, 1987 |
| 4684360 |
Tool positioning device |
Aug. 4, 1987 |
| 4671784 |
Automatic tube processing apparatus |
Jun. 9, 1987 |
| 4601693 |
Apparatus for crimping a moving web |
Jul. 22, 1986 |
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