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1. 发明授权

US5564970A Method and apparatus for creating or restoring high friction surface to media roller 失效
标题翻译：用于创建或恢复高摩擦表面到介质辊的方法和设备
公开(公告)号：US5564970A
公开(公告)日：1996-10-15
申请号：US340778
申请日：1994-11-17
申请人： Allan G. Olson , Kieran B. Kelly , Shannon D. Casey , Blair M. Kent
发明人： Allan G. Olson , Kieran B. Kelly , Shannon D. Casey , Blair M. Kent
IPC分类号： B24B5/50 , B24B19/02 , B24B41/04 , B24D11/00 , B65H27/00 , B24B19/00
CPC分类号： B65H27/00 , B24B19/028 , B24B41/04 , B24B5/50 , B24D11/00 , B65H2404/133 , B65H2404/182
摘要： A method and apparatus is achieved for creating or restoring a high friction surface to a drive roller 52. Abrasive pads 12 define a scrubbing surface for acting upon a media roller's surface 54-58. As the roller's surface is scrubbed, creping occurs which increases the surface's coefficient of friction, and more particularly, the coefficient of friction between the roller and media sheet ("COF(rm)"). In one embodiment, the creping apparatus is formed by a pair of plates 16, 18 hinged along one edge 30 and open along an opposite edge 28. A spring 19 is positioned between the plates biasing the plates apart at the open end. One or more abrasive pads are attached to the outer surface of one plate 18. The spring is selected to provide a specific biasing force. To create or restore a high friction surface, the apparatus 10 is positioned adjacent to the roller 52. By approximately defining the force applied between the roller 52 and abrasive pads 12 and by using an abrasive pad of known grit, initially surface contaminants, if any, are scrubbed from the roller surface 54-58. As the scrubbing continues, the elastomer surface 54-58 begins to fatigue. Small pieces of rubber tear from the surface while scrubbing the fatigued surface. After several minutes of operation, the scrubbing action generates a creped surface having an increased coefficient of friction.
摘要翻译：实现了用于创建或恢复驱动辊52的高摩擦表面的方法和装置。磨料垫12限定用于作用在介质辊表面54-58上的擦洗表面。当辊的表面被擦洗时，发生起皱，这增加了表面的摩擦系数，更具体地说，辊和介质片之间的摩擦系数（“COF（rm）”））。在一个实施例中，起皱装置由沿着一个边缘30铰接并沿着相对边缘28敞开的一对板16,18形成。弹簧19定位在板之间，该板在开口端偏置板。一个或多个研磨垫附接到一个板18的外表面。弹簧被选择以提供特定的偏压力。为了创建或恢复高摩擦表面，装置10定位成与辊52相邻。通过大致限定施加在辊52和磨料垫12之间的力并通过使用已知砂粒的研磨垫，最初的表面污染物（如果有的话）从辊表面54-58擦洗。随着擦洗继续，弹性体表面54-58开始疲劳。小块橡胶从表面撕裂，同时擦洗疲劳的表面。经过几分钟的操作，洗涤动作产生具有增加的摩擦系数的起皱表面。

2. 外观设计

USD390257S Inkjet printer 失效
公开(公告)号：USD390257S
公开(公告)日：1998-02-03
申请号：US61815
申请日：1996-10-31
申请人： Daniel R. Dwyer , Gene D. Jones , Michael M. Leon , Kevin O'Hara , Shannon D. Casey , Craig D. Sunada , Kieran B. Kelly
设计人： Daniel R. Dwyer , Gene D. Jones , Michael M. Leon , Kevin O'Hara , Shannon D. Casey , Craig D. Sunada , Kieran B. Kelly

3. 发明授权

US5595380A Sheet media handling system for aligned insertion of single sheet medium 失效
标题翻译：单张介质对齐插入的纸张介质处理系统
公开(公告)号：US5595380A
公开(公告)日：1997-01-21
申请号：US396190
申请日：1995-02-28
申请人： Thomas E. McCue, Jr. , Raymond C. Sherman , Shannon D. Casey , Steve O. Rasmussen , Sandra Y. Okazaki
发明人： Thomas E. McCue, Jr. , Raymond C. Sherman , Shannon D. Casey , Steve O. Rasmussen , Sandra Y. Okazaki
IPC分类号： B41J13/12 , B41J13/26 , B65H5/38 , B65H5/26
CPC分类号： B41J13/12 , B41J13/26 , B65H5/38 , B65H2407/21 , B65H2701/1916
摘要： A sheet media handling system is provided for use in a sheet processor (e.g., a printer). Such system incorporates an input tray for storing one or more sheet media prior to input through the printer's input port with the input tray vertically stacked with the printer's output support structure or tray. The system also has a single sheet medium guide mechanism adjacent the printer's output support structure, where the medium guide mechanism routes a single medium to the input port when the single medium is inserted therein. The single sheet medium guide mechanism includes a skew-abatement substructure and a deflection mechanism. The skew-abatement substructure is designed to facilitate alignment of and routing of a single medium towards the input port by contacting a first edge of the single medium and an opposite second edge of the single medium. Such a deflection mechanism is designed to deflect a single medium toward and into the input port by contacting the upper surface of the single medium while also contacting the lower surface of the single medium. The invented system facilitates easy manual insertion and alignment of a single medium (e.g., an envelope or postcard) into the input port of a printer without affecting the existing supply of sheet media in the input tray.
摘要翻译：提供了用于片材处理器（例如打印机）的片材介质处理系统。这样的系统包括用于在通过打印机的输入端口输入之前存储一个或多个纸张介质的输入托盘，其中输入托盘与打印机的输出支撑结构或托盘垂直堆叠。该系统还具有与打印机的输出支撑结构相邻的单张介质引导机构，其中当单介质插入其中时，介质引导机构将单个介质路由到输入端口。单张介质导向机构包括偏斜减小子结构和偏转机构。偏斜减小子结构被设计为通过接触单个介质的第一边缘和单个介质的相对的第二边缘来促进单个介质朝向输入端口的对准和布线。这种偏转机构被设计成通过接触单个介质的上表面而同时接触单个介质的下表面而使单个介质朝向和输入到输入端口。本发明的系统便于将单个介质（例如，信封或明信片）手动插入和对准到打印机的输入端口中，而不影响输入托盘中现有的片材介质的供应。

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