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Class Information
Number: 271/274
Name: Sheet feeding or delivering > Feeding > By means to convey sheet (e.g., from pack to operation) > Between superposed conveyor couple > Having means to permit separation of couple > Including couple-elements resiliently urged together
Description: Device wherein the two elements are normally biased toward one another by yieldable means and the movement away from one another is resisted by the yieldable means.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7384043 |
Imaging apparatus with sheet transport system employing cam actuating system |
Jun. 10, 2008 |
| 7355763 |
Image scanning apparatus, method and business machine using the same |
Apr. 8, 2008 |
| 7325802 |
Aligning device and image forming system including the same |
Feb. 5, 2008 |
| 7284918 |
Recording method, computer-readable medium, and recording apparatus |
Oct. 23, 2007 |
| 7264239 |
Feeding device for feeding recording medium |
Sep. 4, 2007 |
| 7264240 |
Document feeder |
Sep. 4, 2007 |
| 7252287 |
Curved guide for radiation image reading device |
Aug. 7, 2007 |
| 7222955 |
Both-side recording apparatus |
May. 29, 2007 |
| 7210680 |
Sheet conveying apparatus and image forming apparatus using the same |
May. 1, 2007 |
| 7200356 |
Discharge roller device |
Apr. 3, 2007 |
| 7195237 |
Cash dispensing automated banking machine and method |
Mar. 27, 2007 |
| 7195240 |
Sheet processing apparatus and image forming apparatus |
Mar. 27, 2007 |
| 7176955 |
Image recording apparatus and recording-material feeding method |
Feb. 13, 2007 |
| 7163348 |
Postage meter for printing near the top edge of an envelope |
Jan. 16, 2007 |
| 7147223 |
Sheet conveying device and image forming apparatus including the sheet conveying device |
Dec. 12, 2006 |
| 7090215 |
Printer paper path plural nips releasing system |
Aug. 15, 2006 |
| 7080836 |
Sheet feeding apparatus and image reading apparatus equipped with the same |
Jul. 25, 2006 |
| 7055949 |
Both-side recording apparatus |
Jun. 6, 2006 |
| 6991328 |
Medium transporting device and recording apparatus incorporating the same |
Jan. 31, 2006 |
| 6978998 |
Positioning structure of roller adapted for an auto document feed apparatus |
Dec. 27, 2005 |
| 6966711 |
Dynamic registration device for mailing system |
Nov. 22, 2005 |
| 6938894 |
Transport mechanism and method for a mailing machine |
Sep. 6, 2005 |
| 6929261 |
Feed roller mechanism |
Aug. 16, 2005 |
| 6883798 |
Sheet feeder for media-feed mechanism |
Apr. 26, 2005 |
| 6877743 |
Accumulation device with pivot roller |
Apr. 12, 2005 |
| 6857631 |
Printer sheet feeding path idler rollers biased mounting system |
Feb. 22, 2005 |
| 6854726 |
Imaging apparatus including a print media feed system configured for reducing printing defects |
Feb. 15, 2005 |
| 6824132 |
Sheet feeding apparatus and recording apparatus |
Nov. 30, 2004 |
| 6820874 |
Device for processing bank note-like objects |
Nov. 23, 2004 |
| 6817611 |
Nip mechanism and method of operation thereof |
Nov. 16, 2004 |
| 6776412 |
Removable sheet feeder with jam clearance for use in an envelope inserting machine |
Aug. 17, 2004 |
| 6769683 |
Image recording apparatus |
Aug. 3, 2004 |
| 6736395 |
Access to letter path |
May. 18, 2004 |
| 6729617 |
Device for conveying flat objects with a synchronization system |
May. 4, 2004 |
| 6682069 |
Sheet conveyor system |
Jan. 27, 2004 |
| 6681096 |
Image formation apparatus, printer, copying machine, and facsimile device |
Jan. 20, 2004 |
| 6648328 |
Sheet transfer device with guide plates and hold rollers |
Nov. 18, 2003 |
| 6619658 |
Media-conveying apparatus in printer |
Sep. 16, 2003 |
| 6598870 |
Document conveying apparatus and image-forming machine |
Jul. 29, 2003 |
| 6568674 |
Paper feeding apparatus |
May. 27, 2003 |
| 6557850 |
Retractable track guide apparatus for use in a document processing system |
May. 6, 2003 |
| 6547239 |
Roller structure for sheet feeding apparatus |
Apr. 15, 2003 |
| 6534779 |
Conveyance of stimulable phosphor sheet |
Mar. 18, 2003 |
| 6494451 |
Anti-skew idler roller system |
Dec. 17, 2002 |
| 6471205 |
Device for braking sample and defective sheets of a sheet-processing machine |
Oct. 29, 2002 |
| 6371480 |
Device for transporting sheet-like articles |
Apr. 16, 2002 |
| 6343787 |
Sheeting transport apparatus having anti-positional offset mechanism |
Feb. 5, 2002 |
| 6339226 |
Image recording medium feeding device |
Jan. 15, 2002 |
| 6336629 |
Idler mounting tie-bar assembly |
Jan. 8, 2002 |
| 6308949 |
Material-feeding device having direction-correcting function |
Oct. 30, 2001 |
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