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公开(公告)号：DE69425006D1
公开(公告)日：2000-08-03
申请号：DE69425006
申请日：1994-03-01
Applicant: XEROX CORP
Inventor： BARRIENTOS FRANCESCA A , KAMPRATH DAVID R , MANDEL BARRY P , VANDONGEN RICHARD A , RIZZOLO CHARLES D , DESANCTIS ANTHONY T
Abstract: A method of sheet buffering with a sheet buffering apparatus that includes at least one pair of stationary spaced apart curvlinear guide members (26,28) defining a sheet travel path (P), and a first paper nip (20) downstream of the at least one pair of stationary spaced apart curvlinear guide members (26,28) in the sheet travel path (P), the method comprising: feeding the leading edge of a first sheet (S1) into said first paper feeding nip (20); moving the trailing edge of said first sheet (S1) laterally off of said sheet travel path; and urging a leading edge of a second sheet (S2) into said pair of spaced apart guide members (26,28) and along said sheet travel path (P) lapping the trailing edge of said first sheet (S1).
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公开(公告)号：DE69203484T2
公开(公告)日：1996-03-14
申请号：DE69203484
申请日：1992-02-07
Applicant: XEROX CORP
Inventor： MANDEL BARRY P , DESANCTIS ANTHONY T , BARRIENTOS FRANCESCA A , VAN DONGEN RICHARD A
Abstract: A sheet stacking system with top sheet input registration assistance by a scuffer (22), or the like, and a cooperative floating buckle suppression baffle or ski (26) over the stack. The floating baffle can provide plural mode functions by providing an integral sheet stopping lip (32) extending downwardly from the top of the stack along one edge thereof to provide stack edge registration and to prevent registration edge climbing of incoming sheets. Also disclosed is a spring (50) or other flotation and mounting system for automatically maintaining the baffle spaced within a few millimetres above the top of said stack, and automatically moved up as incoming sheets are added to the top of said stack, to allow incoming sheets to be easily fed thereunder with low friction. Preferably the spacing is maintained by the scuffer position.
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公开(公告)号：DE69425006T2
公开(公告)日：2001-03-08
申请号：DE69425006
申请日：1994-03-01
Applicant: XEROX CORP
Inventor： BARRIENTOS FRANCESCA A , KAMPRATH DAVID R , MANDEL BARRY P , VANDONGEN RICHARD A , RIZZOLO CHARLES D , DESANCTIS ANTHONY T
Abstract: A method of sheet buffering with a sheet buffering apparatus that includes at least one pair of stationary spaced apart curvlinear guide members (26,28) defining a sheet travel path (P), and a first paper nip (20) downstream of the at least one pair of stationary spaced apart curvlinear guide members (26,28) in the sheet travel path (P), the method comprising: feeding the leading edge of a first sheet (S1) into said first paper feeding nip (20); moving the trailing edge of said first sheet (S1) laterally off of said sheet travel path; and urging a leading edge of a second sheet (S2) into said pair of spaced apart guide members (26,28) and along said sheet travel path (P) lapping the trailing edge of said first sheet (S1).
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公开(公告)号：DE69203485D1
公开(公告)日：1995-08-24
申请号：DE69203485
申请日：1992-02-07
Applicant: XEROX CORP
Inventor： MANDEL BARRY P , DESANCTIS ANTHONY T , BARRIENTOS FRANCESCA A , VANDONGEN RICHARD A
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公开(公告)号：DE69203484D1
公开(公告)日：1995-08-24
申请号：DE69203484
申请日：1992-02-07
Applicant: XEROX CORP
Inventor： MANDEL BARRY P , DESANCTIS ANTHONY T , BARRIENTOS FRANCESCA A , VAN DONGEN RICHARD A
Abstract: A sheet stacking system with top sheet input registration assistance by a scuffer (22), or the like, and a cooperative floating buckle suppression baffle or ski (26) over the stack. The floating baffle can provide plural mode functions by providing an integral sheet stopping lip (32) extending downwardly from the top of the stack along one edge thereof to provide stack edge registration and to prevent registration edge climbing of incoming sheets. Also disclosed is a spring (50) or other flotation and mounting system for automatically maintaining the baffle spaced within a few millimetres above the top of said stack, and automatically moved up as incoming sheets are added to the top of said stack, to allow incoming sheets to be easily fed thereunder with low friction. Preferably the spacing is maintained by the scuffer position.
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Patent Agency Ranking
公开(公告)号：CA2077325A1
公开(公告)日：1993-04-17
申请号：CA2077325
申请日：1992-09-01
Applicant: XEROX CORP
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公开(公告)号：DE69433494T2
公开(公告)日：2004-07-01
申请号：DE69433494
申请日：1994-03-01
Applicant: XEROX CORP
Inventor： BARRIENTOS FRANCESCA A , KAMPRATH DAVID R , MANDEL BARRY P , VANDONGEN RICHARD A , RIZZOLO CHARLES D , DESANCTIS ANTHONY T
Abstract: A method of sheet buffering with a sheet buffering apparatus that includes at least one pair of stationary spaced apart curvlinear guide members (26,28) defining a sheet travel path (P), and a first paper nip (20) downstream of the at least one pair of stationary spaced apart curvlinear guide members (26,28) in the sheet travel path (P), the method comprising: feeding the leading edge of a first sheet (S1) into said first paper feeding nip (20); moving the trailing edge of said first sheet (S1) laterally off of said sheet travel path; and urging a leading edge of a second sheet (S2) into said pair of spaced apart guide members (26,28) and along said sheet travel path (P) lapping the trailing edge of said first sheet (S1).
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公开(公告)号：DE69433494D1
公开(公告)日：2004-02-19
申请号：DE69433494
申请日：1994-03-01
Applicant: XEROX CORP
Inventor： BARRIENTOS FRANCESCA A , KAMPRATH DAVID R , MANDEL BARRY P , VANDONGEN RICHARD A , RIZZOLO CHARLES D , DESANCTIS ANTHONY T
Abstract: A method of sheet buffering with a sheet buffering apparatus that includes at least one pair of stationary spaced apart curvlinear guide members (26,28) defining a sheet travel path (P), and a first paper nip (20) downstream of the at least one pair of stationary spaced apart curvlinear guide members (26,28) in the sheet travel path (P), the method comprising: feeding the leading edge of a first sheet (S1) into said first paper feeding nip (20); moving the trailing edge of said first sheet (S1) laterally off of said sheet travel path; and urging a leading edge of a second sheet (S2) into said pair of spaced apart guide members (26,28) and along said sheet travel path (P) lapping the trailing edge of said first sheet (S1).
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公开(公告)号：CA2077325C
公开(公告)日：1999-01-19
申请号：CA2077325
申请日：1992-09-01
Applicant: XEROX CORP
Inventor： DESANCTIS ANTHONY T , MANDEL BARRY P , BARRIENTOS FRANCESCA A , VANDONGEN RICHARD A , KAMPRATH DAVID R
Abstract: An automatic copy paper selecting device that chooses the proper type of copy sheet based on the paper weight of the sheets of the original document without the necessity of utilizing coded control sheets or other operator input. A paper weight sensor in the document handler determines the weight of each original sheet and sends a signal to a programmable controller which then selects the proper copy sheet feed tray based on preprogrammed parameters.
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公开(公告)号：DE69203485T2
公开(公告)日：1996-03-14
申请号：DE69203485
申请日：1992-02-07
Applicant: XEROX CORP
Inventor： MANDEL BARRY P , DESANCTIS ANTHONY T , BARRIENTOS FRANCESCA A , VANDONGEN RICHARD A
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