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Class Information
Number: 493/416
Name: Manufacturing container or tube from paper; or other manufacturing from a sheet or web > Bending > Folding > With means to advance work or product
Description: Method or apparatus combined with use of means to transport a workpiece progressively from a remote location toward or through a treating station or to transport a formed article away from a treating station.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7513859 |
Folding device for printing presses or folders |
Apr. 7, 2009 |
| 7470227 |
Paper folding apparatus and image forming apparatus using the same |
Dec. 30, 2008 |
| 7458926 |
Quarter folder apparatus |
Dec. 2, 2008 |
| 7442158 |
Folding apparatus |
Oct. 28, 2008 |
| 7335150 |
Apparatus for making pre-fastened absorbent undergarments |
Feb. 26, 2008 |
| 7322925 |
Apparatus and method for making pre-fastened absorbent undergarments |
Jan. 29, 2008 |
| 7264236 |
Sheet processing apparatus and image forming apparatus having such sheet processing apparatus |
Sep. 4, 2007 |
| 7264583 |
Folding machine with transferring device of the folded products that penetrates the folding roller |
Sep. 4, 2007 |
| 7156799 |
Folding machine with stacking arm |
Jan. 2, 2007 |
| 7087007 |
Sheet post-processing device and image forming apparatus |
Aug. 8, 2006 |
| 7083560 |
Cushioning conversion machine having heavy duty characteristics |
Aug. 1, 2006 |
| 7048270 |
Method for deckle adjustment in a packaging machine and leaflet supply device |
May. 23, 2006 |
| 6997449 |
Sheet processing apparatus and image forming apparatus having such sheet processing apparatus |
Feb. 14, 2006 |
| 6969342 |
System for handling folded sheet material |
Nov. 29, 2005 |
| 6953422 |
System and method for replacing web folding boards |
Oct. 11, 2005 |
| 6945923 |
Method for producing a newspaper |
Sep. 20, 2005 |
| 6899026 |
Folding installation on a rotary roller press and as rotary roller press |
May. 31, 2005 |
| 6899665 |
Media folding |
May. 31, 2005 |
| 6892635 |
Arrangement for processing a web a folded product from a rotary roller press and a rotary roller press |
May. 17, 2005 |
| 6837840 |
Sheet processing apparatus and image forming apparatus equipped with the same |
Jan. 4, 2005 |
| 6808478 |
System and method for producing folded articles |
Oct. 26, 2004 |
| 6805661 |
Method and installation for folding a textile strip length, in particular a strip length for a label |
Oct. 19, 2004 |
| 6773386 |
Automatic paper folder |
Aug. 10, 2004 |
| 6773388 |
Folder apparatus with transverse loading |
Aug. 10, 2004 |
| 6755410 |
Sheet folding and binding apparatus and method |
Jun. 29, 2004 |
| 6746389 |
Method and apparatus for folding or separating bags |
Jun. 8, 2004 |
| 6746390 |
Sheet finishing method, sheet finisher and image forming apparatus for use therewith |
Jun. 8, 2004 |
| 6730012 |
Process for manufacturing sheet stack |
May. 4, 2004 |
| 6691995 |
Conveying unit for flat objects |
Feb. 17, 2004 |
| 6663551 |
Buckle chute folding machine with a deflector control mechanism |
Dec. 16, 2003 |
| 6644646 |
Paper folding machine with gate tip feeder |
Nov. 11, 2003 |
| 6638202 |
Bag turning device |
Oct. 28, 2003 |
| 6620088 |
Splitter module for folding system on printing machines |
Sep. 16, 2003 |
| 6599228 |
Device for batch production of folded sheets |
Jul. 29, 2003 |
| 6572520 |
Apparatus for transporting envelope blanks in an envelope making machine |
Jun. 3, 2003 |
| 6565500 |
Method for batch production of stacks of folded sheets |
May. 20, 2003 |
| 6550756 |
Apparatus for advancement of paper in a non-linear path |
Apr. 22, 2003 |
| 6544160 |
Former |
Apr. 8, 2003 |
| 6497643 |
Former |
Dec. 24, 2002 |
| 6446958 |
Method and system for directing an item through the feed path of a folding apparatus |
Sep. 10, 2002 |
| 6440053 |
Apparatus for folding pluralities of product webs advancing along parallel paths |
Aug. 27, 2002 |
| 6436023 |
Printer continuous paper drive |
Aug. 20, 2002 |
| 6385946 |
System and method for producing folded articles |
May. 14, 2002 |
| 6257568 |
Accumulator station with stack height control |
Jul. 10, 2001 |
| 6254522 |
Separator finger apparatus |
Jul. 3, 2001 |
| 6247691 |
Positive drive mechanism for buckle folder and method |
Jun. 19, 2001 |
| 6196959 |
Method and device for folding sheet piles |
Mar. 6, 2001 |
| 6110093 |
Variable diameter roller |
Aug. 29, 2000 |
| 6099452 |
Forms stacker |
Aug. 8, 2000 |
| 6095512 |
Accumulator station with stack height control |
Aug. 1, 2000 |
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