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Class Information
Number: 271/253
Name: Sheet feeding or delivering > Feeding > With means to align sheet > With means to adjust position of aligner
Description: Device provided with means to vary the placement of the positioning means with respect to the device.


Sub-classes under this class:

Class Number Class Name Patents
271/254 During operation of feeder 50
271/255 With indicator of aligner position 33


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7584960 Registration device and image forming apparatus having the same Sep. 8, 2009
7552918 Vertical justification system Jun. 30, 2009
7540496 Sheet carrying device with tilted skew correction and force releasing carriers Jun. 2, 2009
7478808 Jogging device for a mail processing machine Jan. 20, 2009
7344016 Method and device for orienting flat items of mail towards a narrow edge Mar. 18, 2008
7281711 Blowing-air holding-down arrangement and sheet-aligning device provided therewith Oct. 16, 2007
7252285 Method and apparatus for aligning a media sheet Aug. 7, 2007
7201371 Automatic paper-feeding structure Apr. 10, 2007
7080831 Sheet-sorting apparatus Jul. 25, 2006
7063015 Sheet support for printing press Jun. 20, 2006
6945528 Sheet feeding apparatus and image forming apparatus Sep. 20, 2005
6715754 Device for deviating an overlapping stream on a roller table Apr. 6, 2004
6702280 Apparatus and process for transporting sheet-shaped print materials Mar. 9, 2004
6681697 Device for aligning sheets in a feeder of a sheet-processing machine, especially a printing press Jan. 27, 2004
6619648 Sheet processing apparatus Sep. 16, 2003
6561502 Double-layered width-adjustable inserter tracks May. 13, 2003
6250630 Electronically actuated turning device for transport apparatus Jun. 26, 2001
6244592 Sheet feeding apparatus for a corrugated fiberboard container making machine Jun. 12, 2001
6237911 Sheet material guide May. 29, 2001
6213464 Image forming apparatus Apr. 10, 2001
6209866 Document alignment system Apr. 3, 2001
6206367 Automatic sheet feeder for ink jet printer Mar. 27, 2001
6164642 Banknote centering device for a validator Dec. 26, 2000
6131899 Sheet supplying apparatus Oct. 17, 2000
6123331 Sheet joggler system Sep. 26, 2000
6082731 Medium processing apparatus and a medium positioning mechanism Jul. 4, 2000
6050561 Sheet media input apparatus Apr. 18, 2000
6000692 Paper switching device for printer Dec. 14, 1999
5975524 Sheet-guiding device assembly with a sheet hold-downer Nov. 2, 1999
5842415 Pull lay adjusting device Dec. 1, 1998
5829741 Sheet-guiding device assembly with a sheet hold-downer Nov. 3, 1998
5820123 Method and device for aligning a sheet on a feeder table of a sheet-fed rotary printing press Oct. 13, 1998
5788228 Electronically actuated turning device for transport apparatus Aug. 4, 1998
5749294 Device for centrally adjusting sheet-guiding elements of a sheet-fed rotary printing press May. 12, 1998
5692746 Sheet rotator and justifier Dec. 2, 1997
5685537 Cross-track and skew justification of cut sheets Nov. 11, 1997
5683078 Adjustable skew offset device Nov. 4, 1997
5651544 Device for avoiding registration errors in a sheet-processing machine Jul. 29, 1997
5628504 Side guide for a mail handling machine May. 13, 1997
5624111 Device for aligning sheets at the front lays of a sheet processing machine Apr. 29, 1997
5613671 Device for correcting skewed sheets in a feeder of a sheet-fed printing press Mar. 25, 1997
5584477 Paper delivery apparatus of printing machine Dec. 17, 1996
5568920 Turning device for transport apparatus Oct. 29, 1996
5563685 Apparatus for assisting manual placement of an original document on an exposure platen of copier Oct. 8, 1996
5553843 Adapter system to integrate reproduction apparatus to sheet output processing apparatus with lateral registration Sep. 10, 1996
5540370 Offset job separator Jul. 30, 1996
5533721 Supply/conveyance mechanism for sheets of paper Jul. 9, 1996
5496023 Leading edge stop for aligning paper sheets on a feeder table Mar. 5, 1996
5461977 Device for transferring single sheets to the impression cylinder of a sheet fed rotary printing machine Oct. 31, 1995
5454558 Side lay device Oct. 3, 1995

1 2 3


 
 
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