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1. 发明授权

US08348256B1 Change-over between gear trains in a printer 有权
标题翻译：打印机齿轮系之间切换
公开(公告)号：US08348256B1
公开(公告)日：2013-01-08
申请号：US13232744
申请日：2011-09-14
申请人： Kok-Wah Aw , Pay-Kuan Lim
发明人： Kok-Wah Aw , Pay-Kuan Lim
IPC分类号： B65H5/00
CPC分类号： B65H3/0669 , B65H3/0684 , B65H7/04 , B65H2403/422 , B65H2511/212 , B65H2511/529 , B65H2220/01 , B65H2220/02 , B65H2220/11
摘要： A printer includes multiple gear trains, each gear train to pick paper. The printer also includes a print media sensor to detect the presence of print media along a paper path, a user input control, and control logic coupled to the print media sensor and the user input control. Based upon receiving multiple signals from the user input control to resume printing, each such signal following an indication from the print media sensor that paper has not been picked, the control logic to cause a change-over to occur from one gear train to another gear train.
摘要翻译：打印机包括多个齿轮系，每个齿轮系选择纸张。该打印机还包括一个打印介质传感器，用于检测沿纸路径的打印介质的存在，用户输入控制以及耦合到打印介质传感器和用户输入控制的控制逻辑。基于接收到来自用户输入控制的多个信号以恢复打印，每个这样的信号遵循来自打印介质传感器的指示纸尚未被拾取，控制逻辑引起从一个齿轮系转换到另一个齿轮的转换培养。

2. 发明授权

US07753607B2 Media input tray having movable datum members 有权
标题翻译：介质输入盘具有可移动基准元件
公开(公告)号：US07753607B2
公开(公告)日：2010-07-13
申请号：US11456211
申请日：2006-07-09
申请人： Wee-Lian Tan , Kok-Wah Aw , Boo-Siong Lim
发明人： Wee-Lian Tan , Kok-Wah Aw , Boo-Siong Lim
IPC分类号： B65H1/04
CPC分类号： B65H1/26 , B65H2301/4222 , B65H2405/114 , B65H2405/32 , B65H2601/522
摘要： A removable media input tray for holding a stack of media sheets is provided. The input tray is configured so that it can be fitted into a chassis of a printing apparatus. The input tray includes a reference guide wall and at least two datum members movably attached to the reference guide wall. The reference side wall is formed with at least two openings through which portions of the datum members extend. The input tray also includes a width adjuster, which is configured to bias the stack of media sheets against the datum members. The datum members are brought into contact with a side wall of the chassis when the input tray is inserted into the chassis, thereby causing the datum members to be aligned to the same side wall.
摘要翻译：提供了用于保持一叠介质片的可移动介质输入盘。输入托盘被配置为使得其可以装配到打印设备的机架中。输入托盘包括参考导向壁和可移动地附接到参考导向壁的至少两个基准构件。参考侧壁形成有至少两个开口，基准部件的一部分延伸穿过该开口。输入托盘还包括宽度调节器，其被配置为将介质片堆叠偏压在基准构件上。当输入托盘插入到底盘中时，基准构件与底盘的侧壁接触，从而使基准构件与同一侧壁对齐。

3. 发明申请

US20080008514A1 Media Input Tray For A Printing Apparatus 有权
标题翻译：印刷设备的介质输入托盘
公开(公告)号：US20080008514A1
公开(公告)日：2008-01-10
申请号：US11456211
申请日：2006-07-09
申请人： Wee-Lian Tan , Kok-Wah Aw , Boo-Siong Lim
发明人： Wee-Lian Tan , Kok-Wah Aw , Boo-Siong Lim
IPC分类号： B65H1/04
CPC分类号： B65H1/26 , B65H2301/4222 , B65H2405/114 , B65H2405/32 , B65H2601/522
摘要： A removable media input tray for holding a stack of media sheets is provided. The input tray is configured so that it can be fitted into a chassis of a printing apparatus. The input tray includes a reference guide wall and at least two datum members movably attached to the reference guide wall. The reference side wall is formed with at least two openings through which portions of the datum members extend. The input tray also includes a width adjuster, which is configured to bias the stack of media sheets against the datum members. The datum members are brought into contact with a side wall of the chassis when the input tray is inserted into the chassis, thereby causing the datum members to be aligned to the same side wall.
摘要翻译：提供了用于保持一叠介质片的可移动介质输入盘。输入托盘被配置为使得其可以装配到打印设备的机架中。输入托盘包括参考导向壁和可移动地附接到参考导向壁的至少两个基准构件。参考侧壁形成有至少两个开口，基准部件的一部分延伸穿过该开口。输入托盘还包括宽度调节器，其被配置为将介质片堆叠偏压在基准构件上。当输入托盘插入到底盘中时，基准构件与底盘的侧壁接触，从而使基准构件与同一侧壁对齐。

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