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公开(公告)号：CA2394427C
公开(公告)日：2006-12-12
申请号：CA2394427
申请日：2002-07-22
Applicant: XEROX CORP
Inventor： DONDIEGO MATTHEW , DEJONG JOANNES N , WILLIAMS LLOYD A , SAVINO MICHAEL J
Abstract: A sheet registration system, especially for printers, with a lower cost a nd lower mass-movement system for both sheet deskewing and transverse registration repositioning of the sheets in the same integral system, especially for higher speed printing. Only one main drive motor can drive both of the two spaced apart sheet feeding nips, together with a much lower power, and lower cost, deskewing differential drive system for providing the relative differential angular movement of the two spaced sheet feeding nips to achieve the desired amount of sheet deskewing movement, without interrupting the forward feeding movement of the sheet. Also disclosed are extensive further reductions in th e component mass of the lateral translation movement for lateral sheet registration.
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公开(公告)号：DE60202178D1
公开(公告)日：2005-01-13
申请号：DE60202178
申请日：2002-07-26
Applicant: XEROX CORP
Inventor： WILLIAMS LLOYD A , DE JONG JOANNES N M , DONDIEGO MATTHEW , SAVINO MICHAEL J
Abstract: A sheet registration system, especially for printers, with a lower cost and lower mass-movement system for both sheet deskewing and transverse registration repositioning of the sheets (12) in the same integral system, especially for higher speed printing. Only one main drive motor (11A) can drive both of the two spaced apart sheet feeding nips (17A,17B), together with a much lower power, and lower cost, deskewing differential drive system (112,32) for providing the relative differential angular movement of the two spaced sheet feeding nips (17A,17B) to achieve the desired amount of sheet deskewing movement, without interrupting the forward feeding movement of the sheet (12). Also disclosed are extensive further reductions in the component mass of the lateral translation movement for lateral sheet registration.
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公开(公告)号：DE60202178T2
公开(公告)日：2005-04-14
申请号：DE60202178
申请日：2002-07-26
Applicant: XEROX CORP
Inventor： WILLIAMS LLOYD A , DE JONG JOANNES N M , DONDIEGO MATTHEW , SAVINO MICHAEL J
Abstract: A sheet registration system, especially for printers, with a lower cost and lower mass-movement system for both sheet deskewing and transverse registration repositioning of the sheets (12) in the same integral system, especially for higher speed printing. Only one main drive motor (11A) can drive both of the two spaced apart sheet feeding nips (17A,17B), together with a much lower power, and lower cost, deskewing differential drive system (112,32) for providing the relative differential angular movement of the two spaced sheet feeding nips (17A,17B) to achieve the desired amount of sheet deskewing movement, without interrupting the forward feeding movement of the sheet (12). Also disclosed are extensive further reductions in the component mass of the lateral translation movement for lateral sheet registration.
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Patent Agency Ranking
公开(公告)号：BR0203029A
公开(公告)日：2003-05-27
申请号：BR0203029
申请日：2002-07-25
Applicant: XEROX CORP
Inventor： WILLIAMS LLOYD A , DEJONG JOANNES N M , DONDIEGO MATTHEW , SAVINO MICHAEL J
Abstract: A sheet registration system, especially for printers, with a lower cost and lower mass-movement system for both sheet deskewing and transverse registration repositioning of the sheets (12) in the same integral system, especially for higher speed printing. Only one main drive motor (11A) can drive both of the two spaced apart sheet feeding nips (17A,17B), together with a much lower power, and lower cost, deskewing differential drive system (112,32) for providing the relative differential angular movement of the two spaced sheet feeding nips (17A,17B) to achieve the desired amount of sheet deskewing movement, without interrupting the forward feeding movement of the sheet (12). Also disclosed are extensive further reductions in the component mass of the lateral translation movement for lateral sheet registration.
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公开(公告)号：BR0202867A
公开(公告)日：2003-06-03
申请号：BR0202867
申请日：2002-07-24
Applicant: XEROX CORP
Inventor： WILLIAMS LLOYD A , DEJONG JOANNES N M , DONDIEGO MATTHEW , SAVINO MICHAEL J
Abstract: A sheet registration system, especially for printers, with a lower cost and lower mass system for sheets deskewing, and optionally also compatibly providing transverse registration repositioning of the sheets. Mechanisms are disclosed which need only one main drive motor to drive both of the two spaced apart sheet feeding nips, together with a much lower power, and lower cost, deskewing differential drive system for providing the relative differential angular movement of the two spaced sheet feeding nips to achieve the desired amount of sheet deskewing movement, without interrupting the forward feeding movement of the sheet.
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公开(公告)号：CA2394427A1
公开(公告)日：2003-01-27
申请号：CA2394427
申请日：2002-07-22
Applicant: XEROX CORP
Inventor： DEJONG JOANNES N , DONDIEGO MATTHEW , WILLIAMS LLOYD A , SAVINO MICHAEL J
Abstract: A sheet registration system, especially for printers, with a lower cost a nd lower mass-movement system for both sheet deskewing and transverse registration repositioning of the sheets in the same integral system, especially for higher speed printing. Only one main drive motor can drive both of the two spaced apart sheet feeding nips, together with a much lower power, and lower cost, deskewing differential drive system for providing the relative differential angular movement of the two spaced sheet feeding nips to achieve the desired amount of sheet deskewing movement, without interrupting the forward feeding movement of the sheet. Also disclosed are extensive further reductions in the component mass of the lateral translation movement for lateral sheet registration.
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公开(公告)号：JP2003054788A
公开(公告)日：2003-02-26
申请号：JP2002218149
申请日：2002-07-26
Applicant: Xerox Corp , ゼロックス・コーポレーション
Inventor： WILLIAMS LLOYD A , DEJONG JOANNES N M , DONDIEGO MATTHEW , SAVINO MICHAEL J
CPC classification number: B65H9/002 , B65H2301/331 , B65H2301/3613 , B65H2301/44318 , B65H2403/45 , B65H2403/483 , B65H2403/511 , B65H2404/161 , B65H2511/216 , B65H2511/242 , B65H2513/104 , B65H2220/02 , B65H2220/01
Abstract: PROBLEM TO BE SOLVED: To provide a sheet positioning system, in particular, for a printer having an inexpensive system of small mass movement, in particular, for a high-speed printer, capable of performing both of the skew correcting operation for the sheet and the repositioning operation for side positioning the sheet in the same integral system.
SOLUTION: Both of two nips 17A, 17B mounted at an interval for feeding a sheet can be driven only by one main driving motor M1, two sheet feeding nips mounted at an interval are moved with relative difference in angle inexpensively with very small power, and the skew correction is performed in a differential driving system to realize the skew correction movement of the desired amount of sheets. The mass of elements moving in parallel in the lateral direction is reduced over a wide range for lateral sheet positioning.
COPYRIGHT: (C)2003,JPOAbstract translation: 要解决的问题：提供一种片材定位系统，特别是用于具有廉价的小质量运动系统的打印机，特别是用于高速打印机的打印机，能够执行纸张的偏斜校正操作和 用于将片材侧面定位在同一整体系统中的重新定位操作。 解决方案：仅以一个主驱动电机M1驱动以片材供给间隔安装的两个胶片17A，17B，以非常小的功率，以一定间隔安装的两片供纸胶片以相对较小的角度以相对差异移动，并且 在差分驱动系统中执行偏斜校正，以实现期望量的片材的偏斜校正运动。 在横向方向上平行移动的元件的质量在横向片材定位的宽范围内减小。
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公开(公告)号：JPH1048947A
公开(公告)日：1998-02-20
申请号：JP6080697
申请日：1997-03-14
Applicant: XEROX CORP
Inventor： BRAY DANIEL M , THOMAS KIM M , DOMOTO GERALD A , SAVINO MICHAEL J
IPC: G03G15/08
Abstract: PROBLEM TO BE SOLVED: To provide an air treating system for a developing housing which prevents the toner discharge to a device cavity, and guarantees an adequate copy printing. SOLUTION: This device includes a housing 66 having a toner feeding source; a doner roll 40 provided to the housing 66 in order to transfer a toner to a developing area near the surface; an electrode wire 42 being a means to separate the toner from the doner roll 40, and to form a toner cloud in the developing area; and an air processing system attached to the housing 66, which collects the floating toner particles discharged from the housing 66. And, this air- processing system includes a separator 200 to separate the toner according to its size.
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