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Class Information
Number: 271/238
Name: Sheet feeding or delivering > Feeding > With means to align sheet > Against plural aligning assemblages > For front and side alignment of sheet > Including oppositely-disposed side-edge aligners
Description: Device wherein one of the "side-edge" positioners is adjacent one "side-edge" of the sheet and another of the "side-edge" positioners is adjacent an edge on the other side of the sheet, whereby the sheet is caused to travel between the two "side-edge" positioners.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7469894 |
Image forming apparatus |
Dec. 30, 2008 |
| 7451980 |
Sheet-like medium alignment apparatus |
Nov. 18, 2008 |
| 7445208 |
Sheet conveying apparatus |
Nov. 4, 2008 |
| 7296718 |
Web guide and method |
Nov. 20, 2007 |
| 7100811 |
Web guide and method |
Sep. 5, 2006 |
| 6902161 |
Sheet feeder avoiding sheet sag |
Jun. 7, 2005 |
| 6860204 |
Image exposure apparatus |
Mar. 1, 2005 |
| 6801302 |
Plate registering system and method of operation |
Oct. 5, 2004 |
| 6766742 |
Image exposure apparatus |
Jul. 27, 2004 |
| 6712003 |
Sheet member positioning device and image recording device |
Mar. 30, 2004 |
| 6682068 |
Document alignment mechanism for currency recycling automated banking machine |
Jan. 27, 2004 |
| 6454256 |
Device for laterally aligning sheets |
Sep. 24, 2002 |
| 6446959 |
Device for aligning sheets laterally |
Sep. 10, 2002 |
| 6382615 |
Sheet accommodating device and sheet processing system |
May. 7, 2002 |
| 6293543 |
Universal sheet receiver for stackers |
Sep. 25, 2001 |
| 6123331 |
Sheet joggler system |
Sep. 26, 2000 |
| 5927708 |
Adjustable side guide for mail processing machines |
Jul. 27, 1999 |
| 5681036 |
Sheet feeding device with control of skew-correction |
Oct. 28, 1997 |
| 5509647 |
Sheet guiding device having obliquely-movable sheet restriction portion |
Apr. 23, 1996 |
| 5462374 |
Card printing apparatus |
Oct. 31, 1995 |
| 5388954 |
Unit for feeding semifinished parts to a forming machine, particularly a press |
Feb. 14, 1995 |
| 5368284 |
Roll feed apparatus |
Nov. 29, 1994 |
| 5368643 |
Coating apparatus for boards |
Nov. 29, 1994 |
| 5205704 |
Apparatus for prefeeding sheets of paperboard products |
Apr. 27, 1993 |
| 5129644 |
Method and apparatus for workpiece alignment |
Jul. 14, 1992 |
| 5028202 |
Glass plates positioning device |
Jul. 2, 1991 |
| 4949134 |
Image forming apparatus having intermediate tray |
Aug. 14, 1990 |
| 4917370 |
Sheet launcher for roll forming machine |
Apr. 17, 1990 |
| 4895359 |
Paper sheet counter system |
Jan. 23, 1990 |
| 4841859 |
Side lay control apparatus for sheet-fed printing press |
Jun. 27, 1989 |
| 4838538 |
Sheet material positioning apparatus |
Jun. 13, 1989 |
| 4833591 |
Method for aligning a moving substrate and a read or write head |
May. 23, 1989 |
| 4767116 |
Page straightener |
Aug. 30, 1988 |
| 4747592 |
Feeding machine for signatures applicable to machines for feeding sheets for use in Binding Machines, Inc. |
May. 31, 1988 |
| 4736940 |
Apparatus for aligning an opening of a sack |
Apr. 12, 1988 |
| 4734925 |
Plain film platform for projecting screen apparatus, X-ray picture apparatus or the like |
Mar. 29, 1988 |
| 4731150 |
Apparatus for glueing together material layers |
Mar. 15, 1988 |
| 4696465 |
Method and device for aligning sheets |
Sep. 29, 1987 |
| 4678177 |
Registering method |
Jul. 7, 1987 |
| 4667805 |
Robotic part presentation system |
May. 26, 1987 |
| 4637602 |
Document guide apparatus for preventing jams |
Jan. 20, 1987 |
| 4616821 |
Sheet imaging apparatus |
Oct. 14, 1986 |
| 4605218 |
Constant force roll assembly |
Aug. 12, 1986 |
| 4573676 |
Sheet material transfer apparatus |
Mar. 4, 1986 |
| 4549661 |
Bank note processing device |
Oct. 29, 1985 |
| 4548400 |
Inserter gauging system |
Oct. 22, 1985 |
| 4533134 |
Mechanism for the lateral alignment of sheets in a printing machine |
Aug. 6, 1985 |
| 4506879 |
Sheet registering mechanism |
Mar. 26, 1985 |
| 4367107 |
Aligning bent glass sheets for assembly into bent glass sheet sandwiches |
Jan. 4, 1983 |
| 4293124 |
System for automatically loading planar film sheets onto a film positioning device |
Oct. 6, 1981 |
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