公开(公告)号：GB9526431D0

公开(公告)日：1996-02-21

申请号：GB9526431

申请日：1995-12-22

Applicant: XEROX CORP

Inventor： PITTS IAN ,  COOPER JOHN W D ,  MILTON DEREK J

IPC: G03G15/14 ,  G03G15/00

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：GB2296471B

公开(公告)日：1997-11-19

申请号：GB9526431

申请日：1995-12-22

Applicant: XEROX CORP

Inventor： PITTS IAN ,  COOPER JOHN W D ,  MILTON DEREK J

IPC: G03G15/14 ,  G03G15/00

公开(公告)号：GB2296471A

公开(公告)日：1996-07-03

申请号：GB9526431

申请日：1995-12-22

Applicant: XEROX CORP

Inventor： PITTS IAN ,  COOPER JOHN W D ,  MILTON DEREK J

IPC: G03G15/14 ,  G03G15/00

Abstract: A sheet stripping claw (2) for stripping copy sheets (16) from an arcuate imaging surface (12), comprising: a support element (4) and an electrically conductive stripping element (8) with a stripping leading end (10), and means (20, 22) for electrically biassing said stripping element (8). The electrical bias applied to the stripping elements or fingers (8) suppresses the build-up of toner thereon: minimal residue is left on the fingers (as a thin film) and large concentrations are eliminated. This prevents background contamination of a copy sheet. The bias has an AC component and also a DC one.

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：GB9426174D0

公开(公告)日：1995-02-22

申请号：GB9426174

申请日：1994-12-23

Applicant: XEROX CORP

Inventor： PITTS IAN ,  COOPER JOHN W D ,  MILTON DEREK J

IPC: G03G15/14 ,  G03G15/00

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

公开(公告)号：JPH08234578A

公开(公告)日：1996-09-13

申请号：JP33449895

申请日：1995-12-22

Applicant: XEROX CORP

Inventor： PITTS IAN ,  COOPER JOHN W D ,  MILTON DEREK J

IPC: G03G15/14 ,  G03G15/00

Abstract: PROBLEM TO BE SOLVED: To prevent toner contamination generated at the time of separating a copy sheet from a curved photosensitive body. SOLUTION: This copy sheet separation device 2 is formed out of support members 4 and 6, conductive sheet separation members 8 mounted thereon and formed to have separation edges at the ends, and a means 24 to apply electrical biases having an AC component across the separation members 8 and a photosensitive body 14. The electrical biases 20 and 22 applied to the separation members 8 restrain the accumulation of toner thereon. As a result, a small residual amount (as a thin film) remains on the separation members 8, but does not substantially concentrate. Thus, the background contamination of a copy sheet can be prevented.