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Class Information
Number: 271/2
Name: Sheet feeding or delivering > Special articles > Envelope
Description: Means adapted to handle unsealed envelopes and the like.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7601923 |
Parallel path weight measurement system for sheet handling devices |
Oct. 13, 2009 |
| 7600755 |
System and method for preventing envelope distortion in a mailpiece fabrication system |
Oct. 13, 2009 |
| 7553119 |
Mail tray unloader with shuttle transfer through system comprising tilting |
Jun. 30, 2009 |
| 7497429 |
Document carrier and system for use therewith |
Mar. 3, 2009 |
| 7482542 |
Feeder device with an integrated differential weigh module |
Jan. 27, 2009 |
| 7475979 |
Dynamic registration device for mailing system |
Jan. 13, 2009 |
| 7467792 |
Anti-toppling device for mail with retractable protrusion |
Dec. 23, 2008 |
| 7424798 |
Inserter for inserting postal items into envelopes |
Sep. 16, 2008 |
| 7416183 |
Postal weighing platform with integrated feeding and deskewing functions |
Aug. 26, 2008 |
| 7384041 |
Mailing piece buffer system |
Jun. 10, 2008 |
| 7367557 |
Sheet material feeding apparatus |
May. 6, 2008 |
| 7347420 |
Sheet transport apparatus and image forming apparatus |
Mar. 25, 2008 |
| 7207560 |
Pile compartment for flat postal articles |
Apr. 24, 2007 |
| 7201369 |
Vertical justification system |
Apr. 10, 2007 |
| 7198262 |
Envelope-turning station |
Apr. 3, 2007 |
| 7199323 |
Postal sorting machine including an injection carousel fitted with flexible deflectors |
Apr. 3, 2007 |
| 7195236 |
Automated induction systems and methods for mail and/or other objects |
Mar. 27, 2007 |
| 7029002 |
Drop pocket system for reorienting flat articles |
Apr. 18, 2006 |
| 7025349 |
Mail location apparatus |
Apr. 11, 2006 |
| 7021529 |
Cash dispensing automated banking machine deposit accepting system and method |
Apr. 4, 2006 |
| 6905661 |
System for sanitizing and sorting mail |
Jun. 14, 2005 |
| 6866258 |
Feeder-singulator for articles having intermixed thickness and shape |
Mar. 15, 2005 |
| 6804932 |
Envelope sealing device for a mailing machine |
Oct. 19, 2004 |
| 6793212 |
On-edge envelope stacker adjustable for different sized articles |
Sep. 21, 2004 |
| 6790303 |
Apparatus and method for sealing an envelope |
Sep. 14, 2004 |
| 6779792 |
Jam release mechanism for a mailing machine |
Aug. 24, 2004 |
| 6755411 |
Envelope transport module with vacuum ports for use in an envelope inserting machine |
Jun. 29, 2004 |
| 6749191 |
Drive system for an article conveyor module |
Jun. 15, 2004 |
| 6746009 |
Drop pocket system and method for reorienting flat articles |
Jun. 8, 2004 |
| 6682067 |
Offset device for an on-edge stacking apparatus |
Jan. 27, 2004 |
| 6634639 |
Paper sheet stacking apparatus |
Oct. 21, 2003 |
| 6629691 |
Paper-leaves conveying apparatus |
Oct. 7, 2003 |
| 6585249 |
Low friction article feeding system |
Jul. 1, 2003 |
| 6572094 |
Stacking device for flat, upright mail pieces |
Jun. 3, 2003 |
| 6569074 |
Apparatus for folding folded products such as mailing bags and envelopes |
May. 27, 2003 |
| 6547233 |
Dual bin envelope supply device and method |
Apr. 15, 2003 |
| 6536756 |
Aligner mechanism for a mail handling system |
Mar. 25, 2003 |
| 6511239 |
Flyer determination and elimination for side edge electronic registration |
Jan. 28, 2003 |
| 6508463 |
Method and apparatus for staging envelopes |
Jan. 21, 2003 |
| 6469262 |
Dynamic weighing module provided with a device for holding and guiding mailpieces |
Oct. 22, 2002 |
| 6451147 |
Simple pressure seal methods |
Sep. 17, 2002 |
| 6450323 |
Device for conveying flat objects processing equipment items |
Sep. 17, 2002 |
| 6435498 |
Aligner mechanism for a mail handling system |
Aug. 20, 2002 |
| 6398204 |
On-edge stacking apparatus |
Jun. 4, 2002 |
| 6390702 |
Apparatus for processing and transferring mail |
May. 21, 2002 |
| 6389327 |
Mail processing system with a franking and addressing machine and method for combined franking and address printing |
May. 14, 2002 |
| 6364306 |
Configuration for determining the dimensions of printed media |
Apr. 2, 2002 |
| 6360447 |
Empty envelope assurance apparatus and method |
Mar. 26, 2002 |
| 6328300 |
Aligner mechanism for a mail handling system |
Dec. 11, 2001 |
| 6312544 |
Simple pressure seal methods |
Nov. 6, 2001 |
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