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Class Information
Number: 271/243
Name: Sheet feeding or delivering > Feeding > With means to align sheet > Against front-edge aligner moved in direction of sheet travel
Description: Device wherein the individual sheets are transported along a particular path, and provided with a sheet positioner for the "front-edge" of a sheet, which positioner is shifted along the same path as the sheet.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7588239 |
Transport and alignment system |
Sep. 15, 2009 |
| 7584960 |
Registration device and image forming apparatus having the same |
Sep. 8, 2009 |
| 7451979 |
High throughput sheet accumulator |
Nov. 18, 2008 |
| 7420693 |
Paper cartridge for printer |
Sep. 2, 2008 |
| 7384039 |
Registration apparatus for a sheet material article handler |
Jun. 10, 2008 |
| 7121544 |
High throughput sheet accumulator |
Oct. 17, 2006 |
| 6856785 |
Retractable registration system and method of use |
Feb. 15, 2005 |
| 6805347 |
Deskew mechanism and method |
Oct. 19, 2004 |
| 6688594 |
Suction roll |
Feb. 10, 2004 |
| 6682069 |
Sheet conveyor system |
Jan. 27, 2004 |
| 6644875 |
Printing device |
Nov. 11, 2003 |
| 6592120 |
Signature register for a signature reversing device |
Jul. 15, 2003 |
| 6378862 |
Method of positioning sheet elements in the introduction station of a processing machine and a system for performing the method |
Apr. 30, 2002 |
| 6345817 |
Document sheet separator and optical document reader |
Feb. 12, 2002 |
| 6345921 |
Sheet feeding apparatus employing air streams as handling media |
Feb. 12, 2002 |
| 6296245 |
Device for the picking and feeding of sheets from a ream |
Oct. 2, 2001 |
| 6293544 |
Apparatus and method for registering and conveying a compiled set of sheets |
Sep. 25, 2001 |
| 6244592 |
Sheet feeding apparatus for a corrugated fiberboard container making machine |
Jun. 12, 2001 |
| 5956071 |
Mechanism for positioning film into a scanning position in an internal drum laser scanner assembly |
Sep. 21, 1999 |
| 5938193 |
Method and apparatus for aligning moving flat articles with an also moving alignment member |
Aug. 17, 1999 |
| 5374053 |
Device for changing the transport position of products |
Dec. 20, 1994 |
| 5301938 |
Apparatus for gripping and registering sheets |
Apr. 12, 1994 |
| 5287809 |
Method and device for feeding, aligning and holding a sheet on a sheet-processing machine |
Feb. 22, 1994 |
| 5261656 |
Device for receiving printed products from a product folding apparatus of a revolvingly driven machine |
Nov. 16, 1993 |
| 5172898 |
Paperboard feeding apparatus |
Dec. 22, 1992 |
| 5123640 |
Feeder table utilizing side and front edge aligners |
Jun. 23, 1992 |
| 5113997 |
Veneer strip charging apparatus |
May. 19, 1992 |
| 5081821 |
Method and apparatus for manipulating stacks of paper sheets in wrapping machines |
Jan. 21, 1992 |
| 5080666 |
Document aligning apparatus |
Jan. 14, 1992 |
| 5074544 |
Document feeding apparatus |
Dec. 24, 1991 |
| 5039086 |
Method and apparatus for adjusting posture of sheets |
Aug. 13, 1991 |
| 5004515 |
Automatic paper feeder |
Apr. 2, 1991 |
| 4975716 |
Thermal development image forming apparatus |
Dec. 4, 1990 |
| 4945238 |
Apparatus for loading sheet-shaped material |
Jul. 31, 1990 |
| 4826148 |
Sheet registration in copier for multiple sizes of sheets |
May. 2, 1989 |
| 4778506 |
Process and apparatus for the transfer of glass panes from a conveyor to another device for bending of glass panes |
Oct. 18, 1988 |
| 4768770 |
Signature feeder for a bookbinding machine |
Sep. 6, 1988 |
| 4704529 |
Radiation image recording apparatus with a movable recording table unit |
Nov. 3, 1987 |
| 4696465 |
Method and device for aligning sheets |
Sep. 29, 1987 |
| 4688781 |
Separating and feeding fabric parts |
Aug. 25, 1987 |
| 4651984 |
Method of and apparatus for accurate-register sheet transport in a printing machine |
Mar. 24, 1987 |
| 4588183 |
Sheet feeding apparatus |
May. 13, 1986 |
| 4565363 |
Apparatus for accurately spacing a sequence of shingled paper sheet products on a conveyor |
Jan. 21, 1986 |
| 4545184 |
Apparatus for supplying bags of pliable or easily flexible nature |
Oct. 8, 1985 |
| 4441703 |
Press delivery system with precision product timing and alignment |
Apr. 10, 1984 |
| 4413902 |
Four-bar interposer mechanism for offset printing |
Nov. 8, 1983 |
| 4402497 |
Apparatus for unstacking a pile of sheets |
Sep. 6, 1983 |
| 4373710 |
Apparatus for inserting supplementary material into newspaper jackets |
Feb. 15, 1983 |
| 4373986 |
Gluing machine |
Feb. 15, 1983 |
| 4365795 |
Sheet orthogonal-conveying method and device |
Dec. 28, 1982 |
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