公开(公告)号：CA2430002C

公开(公告)日：2007-03-20

申请号：CA2430002

申请日：2003-05-26

Applicant: XEROX CORP

Inventor： BRAILSFORD IAN ,  COOPER JOHN W D ,  LEUTE GERARDO ,  ANDERSON DAVID G ,  SPENCER STAN A ,  MAYFIELD PETER A ,  BISLAND ALEXANDER C ,  ALVAREZ JORGE A ,  WYSOCKY JOHN M ,  TABB CHARLES H ,  COOLEY RODERICK A ,  HALL ROBERT G ,  MILTON DEREK J ,  MASHAM ROGER D ,  LESS KRZYSZTOF J ,  BLOEMEN PETER J M ,  THOMSON MICHAEL B ,  IMES CLIFFORD W IV

IPC: G03G15/00 ,  G03G15/05 ,  B65H5/38 ,  G03G15/16

Abstract: A printing apparatus includes a guide member for directing sheets toward a transfer zone. The guide member defines a set of ribs which hold the sheets above the main surface of the guide member. Thus, any stray marking material which lands on the guide member is relatively unlikely to contact a sheet moving over the guide member.

公开(公告)号：BR0302015A

公开(公告)日：2004-08-24

申请号：BR0302015

申请日：2003-05-29

Applicant: XEROX CORP

Inventor： LEUTE GERARDO ,  COOPER JOHN W D ,  BRAILSFORD IAN ,  SPENCER STAN ALAN ,  MASHAM ROGER D ,  MILTON DEREK J ,  HALL ROBERT G ,  COOLEY RODERICK A ,  THOMSON MICHAEL B ,  LESS KRZYSZTOF J ,  ANDERSON DAVID G ,  WYSOCKY JOHN M ,  TABB CHARLES H ,  ALVAREZ JORGE A ,  BISLAND ALEXANDER C ,  MAYFIELD PETER A ,  IV CLIFFORD W IMES ,  BLOEMEN PETER J M

IPC: G03G15/00 ,  B65H5/38 ,  G03G15/16

公开(公告)号：CA2430002A1

公开(公告)日：2003-11-30

申请号：CA2430002

申请日：2003-05-26

Applicant: XEROX CORP

Inventor： ANDERSON DAVID G ,  SPENCER STAN A ,  MASHAM ROGER D ,  WYSOCKY JOHN M ,  BLOEMEN PETER J M ,  IMES CLIFFORD W IV ,  MILTON DEREK J ,  COOLEY RODERICK A ,  COOPER JOHN W D ,  TABB CHARLES H ,  LEUTE GERARDO ,  HALL ROBERT G ,  BISLAND ALEXANDER C ,  ALVAREZ JORGE A ,  THOMSON MICHAEL B ,  BRAILSFORD IAN ,  LESS KRZYSZTOF J ,  MAYFIELD PETER A

IPC: G03G15/00 ,  B65H5/38 ,  G03G15/16 ,  G03G15/05

Abstract: A printing apparatus includes a guide member for directing sheets toward a transfer zone. The guide member defines a set of ribs which hold the sheets above the main surface of the guide member. Thus, any stray marking material which lands on the guide member is relatively unlikely to contact a sheet moving over the guide member.

公开(公告)号：DE3876403T2

公开(公告)日：1993-05-13

申请号：DE3876403

申请日：1988-12-21

Applicant: XEROX CORP

Inventor： WYSOCKY JOHN M ,  THAYER BRUCE E ,  LANGE CLARK V

IPC: G03G21/00 ,  G03G21/10

Abstract: Toner removal device for removing residual toner and debris from a charge retentive surface (10) after transfer of toner images from the surface. This device is characterized by the use of a pair of electrically biased detoning rolls (114, 120), one for removing toner from a biased cleaner brush (100) for recirculation and use and the other for removing debris such as paper fibers and Kaolin from the brush. Placement of the detoning rolls is selected so that the brushes are located adjacent natural oscillation nodes of the brush, and closely spaced to the position where the cleaning brush leaves contact with the charge retentive surface. Cleaning blades (150) for the detoning rolls are integrally provided with holders (152) for insertion into receiving slots (154, 156) in the cleaning housing (106). Extrusion sleeves are provided for insertion into toner transport devices for removal for cleaning.

公开(公告)号：DE3876403D1

公开(公告)日：1993-01-14

申请号：DE3876403

申请日：1988-12-21

Applicant: XEROX CORP

Inventor： WYSOCKY JOHN M ,  THAYER BRUCE E ,  LANGE CLARK V

IPC: G03G21/00 ,  G03G21/10

Abstract: Toner removal device for removing residual toner and debris from a charge retentive surface (10) after transfer of toner images from the surface. This device is characterized by the use of a pair of electrically biased detoning rolls (114, 120), one for removing toner from a biased cleaner brush (100) for recirculation and use and the other for removing debris such as paper fibers and Kaolin from the brush. Placement of the detoning rolls is selected so that the brushes are located adjacent natural oscillation nodes of the brush, and closely spaced to the position where the cleaning brush leaves contact with the charge retentive surface. Cleaning blades (150) for the detoning rolls are integrally provided with holders (152) for insertion into receiving slots (154, 156) in the cleaning housing (106). Extrusion sleeves are provided for insertion into toner transport devices for removal for cleaning.

公开(公告)号：JP2004004864A

公开(公告)日：2004-01-08

申请号：JP2003150407

申请日：2003-05-28

Applicant: XEROX CORP

Inventor： LEUTE GERARDO ,  COOPER JOHN W D ,  BRAILSFORD IAN ,  SPENCER STAN ALAN ,  MASHAM ROGER D ,  MILTON DEREK J ,  HALL ROBERT G ,  COOLEY RODERICK A ,  WYSOCKY JOHN M ,  TABB CHARLES H ,  ALVAREZ JORGE A ,  BISLAND ALEXANDER C ,  MAYFIELD PETER A ,  IMES CLIFFORD W IV ,  BLOEMEN PETER J M ,  THOMSON MICHAEL B ,  LESS KRZYSZTOF J ,  ANDERSON DAVID G

IPC: G03G15/00 ,  B65H5/38 ,  G03G15/16

Abstract: PROBLEM TO BE SOLVED: To prevent the print quality of a form sending-in guide in a transfer area from deteriorating. SOLUTION: A printer is equipped with an electric charge receptor such as a photoreceptor 10, a transfer corotron 14 which determines the transfer area associated with the electric charge receptor, and a peeling corotron 16 and further a guide member 18 which sends a sheet in the transfer area is provided in the transfer area. The guide member 18 has a plurality of ribs (30) supports the sheet in the transfer area so that it moves in a processing direction (in the moving path direction of the sheet). A 1st group of ribs (30) is set to a direction oblique to the processing direction and a 2nd group of ribs is set to a 2nd direction oblique to the processing direction. COPYRIGHT: (C)2004,JPO