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Class Information
Number: 271/244
Name: Sheet feeding or delivering > Feeding > With means to align sheet > Against front-edge aligner moved in direction of sheet travel > By retro-moving front-edge aligner
Description: Device wherein at least part of the shifting movement of the positioner is along the same path of movement as the sheet movement but in a direction opposite to the direction of movement of the sheet.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7584960 |
Registration device and image forming apparatus having the same |
Sep. 8, 2009 |
| 7422212 |
Transfer wheel |
Sep. 9, 2008 |
| 7219888 |
Multi-pass deskew method and apparatus |
May. 22, 2007 |
| 7134658 |
Recording apparatus having skew removal |
Nov. 14, 2006 |
| 6834853 |
Multi-pass deskew method and apparatus |
Dec. 28, 2004 |
| 6805347 |
Deskew mechanism and method |
Oct. 19, 2004 |
| 6293537 |
Paper aligning apparatus |
Sep. 25, 2001 |
| 6199855 |
Paper feeding apparatus for office automation system |
Mar. 13, 2001 |
| 5316285 |
Sheet media realignment mechanism |
May. 31, 1994 |
| 5235907 |
Apparatus for stacking printed sheets for a screen process printing machine |
Aug. 17, 1993 |
| 5209808 |
Corner label applicator system and method |
May. 11, 1993 |
| 5100116 |
Apparatus and method of processing signatures |
Mar. 31, 1992 |
| 4882988 |
Sheet positioning apparatus for sheet-fed rotary printing machine |
Nov. 28, 1989 |
| 4746004 |
Device for forming separate batches of flat elements running in a flow |
May. 24, 1988 |
| 4721981 |
Low-cost document feeder for copiers |
Jan. 26, 1988 |
| 4434979 |
Printed goods removal apparatus |
Mar. 6, 1984 |
| 4341299 |
Apparatus for performing operations on a stack of sheets |
Jul. 27, 1982 |
| T102003 |
Method and apparatus for aligning pliable material |
Jul. 6, 1982 |
| 4167673 |
Sheet squaring device |
Sep. 11, 1979 |
| 4134582 |
Device for the registering of sheets in printing presses in which the sheets are fed in an underlapped stream |
Jan. 16, 1979 |
| 4060230 |
Embossing gate roller |
Nov. 29, 1977 |
| 4059260 |
Document handling apparatus |
Nov. 22, 1977 |
| 4046369 |
Machine for feeding inserts to a separating device |
Sep. 6, 1977 |
| 4026542 |
Dual registration apparatus |
May. 31, 1977 |
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