Document feeder and image reading apparatus with the same
    3.
    发明授权
    Document feeder and image reading apparatus with the same 失效
    文件进纸器和图像读取装置相同

    公开(公告)号:US07359097B2

    公开(公告)日:2008-04-15

    申请号:US10786085

    申请日:2004-02-26

    IPC分类号: H04N1/04 H04N1/21 G03G15/00

    摘要: A document feeder includes a frame to be disposed on a platen of a scanner; a sheet feeding stacker, a discharge stacker, and a transporting belt mounted on the frame; a lateral positioning member mounted on the frame for restricting the transporting belt laterally; and a vertical positioning member mounted on the frame for restricting the transportation belt vertically. The lateral positioning member is composed of a projection for abutting against a flange portion provided at a peripheral side of the platen to laterally restrict a position of the transporting belt. The vertical positioning member is composed of a projection for abutting against a surface of the platen to vertically restrict the position of the transporting belt.

    摘要翻译: 文件馈送器包括要设置在扫描器的台板上的框架; 送纸堆垛机,排放堆垛机和安装在框架上的传送带; 安装在框架上的侧向定位构件,用于横向地限制输送带; 以及安装在框架上用于垂直限制输送带的垂直定位构件。 横向定位构件由用于抵靠设置在压板的周边侧的凸缘部分的突起组成,以横向限制输送带的位置。 垂直定位构件由用于抵靠压板的表面的突起构成,以垂直限制输送带的位置。

    Document feeder and image reading apparatus with the same
    4.
    发明申请
    Document feeder and image reading apparatus with the same 失效
    文件进纸器和图像读取装置相同

    公开(公告)号:US20050006839A1

    公开(公告)日:2005-01-13

    申请号:US10786085

    申请日:2004-02-26

    IPC分类号: B65H5/22 B65H9/10 B65H9/12

    摘要: A document feeder includes a frame to be disposed on a platen of a scanner; a sheet feeding stacker, a discharge stacker, and a transporting belt mounted on the frame; a lateral positioning member mounted on the frame for restricting the transporting belt laterally; and a vertical positioning member mounted on the frame for restricting the transportation belt vertically. The lateral positioning member is composed of a projection for abutting against a flange portion provided at a peripheral side of the platen to laterally restrict a position of the transporting belt. The vertical positioning member is composed of a projection for abutting against a surface of the platen to vertically restrict the position of the transporting belt.

    摘要翻译: 文件馈送器包括要设置在扫描器的台板上的框架; 送纸堆垛机,排放堆垛机和安装在框架上的传送带; 安装在框架上的侧向定位构件,用于横向地限制输送带; 以及安装在框架上用于垂直限制输送带的垂直定位构件。 横向定位构件由用于抵靠设置在压板的周边侧的凸缘部分的突起组成,以横向限制输送带的位置。 垂直定位构件由用于抵靠压板的表面的突起构成,以垂直限制输送带的位置。

    Information card producing device
    5.
    再颁专利
    Information card producing device 有权
    信息卡制作装置

    公开(公告)号:USRE38295E1

    公开(公告)日:2003-11-04

    申请号:US09962414

    申请日:2001-09-26

    IPC分类号: G06K700

    摘要: Recording units including a printer for printing information data on at least one surface of a recording medium card are arranged vertically one over another in an information card producing device. Card turning portions are disposed confronting the respective recording units, so that the card can be transferred between the card turning portions and the recording units and turned over, thereby recording the desired information data on one or both of the surface of the card. The recording unit includes a magnetic encoder and/or IC memory reader/writer and has a function of verifying the information data written to the card so as to send out the card to a card discharge port when adequately recorded or to a card reject port when a write error is found.

    Information card producing device
    6.
    发明授权
    Information card producing device 失效
    信息卡制作装置

    公开(公告)号:US5959278A

    公开(公告)日:1999-09-28

    申请号:US746114

    申请日:1996-11-06

    摘要: Recording units including a printer for printing information data on at least one surface of a recording medium card are arranged vertically one over another in an information card producing device. Card turning portions are disposed confronting the respective recording units, so that the card can be transferred between the card turning portions and the recording units and turned over, thereby recording the desired information data on one or both of the surface of the card. The recording unit includes a magnetic encoder and/or IC memory reader/writer and has a function of verifying the information data written to the card so as to send out the card to a card discharge port when adequately recorded or to a card reject port when a write error is found.

    摘要翻译: 包括用于在记录介质卡的至少一个表面上打印信息数据的打印机的记录单元在信息卡产生装置中垂直地布置在另一表面上。 卡片转动部分设置成面对相应的记录单元,使得卡可以在卡片转动部分和记录单元之间传送并翻转,从而在卡的表面的一个或两个上记录期望的信息数据。 记录单元包括磁性编码器和/或IC存储器读/写器,并且具有验证写入卡的信息数据的功能,以便当适当地记录时将卡发送到卡排出口或卡拒绝端口 发现写入错误。

    Thermal transfer printing device and method
    7.
    发明授权
    Thermal transfer printing device and method 失效
    热转印印刷装置及方法

    公开(公告)号:US5718523A

    公开(公告)日:1998-02-17

    申请号:US738879

    申请日:1996-10-28

    摘要: A thermal transfer printer for printing images and patterns on a card with thermally transferable color inks while moving the card back and forth in such a state that the card is held and urged against a thermal print head through an ink ribbon by capstan and platen rollers. In printing, the card is first forwarded over a print-starting point, and then, reversed until the leading end thereof arrives at an overrun stop point prescribed behind the print starting point, and thereupon, moved forward until the leading end of the card is positioned at the print-starting point to start printing. Thus, mechanical clearance giving rise to backlash essentially possessed of mechanical elements can be completely eliminated, thereby enabling remarkably high-quality color images to be produced.

    摘要翻译: 一种热转印打印机,用于在具有热转印彩色油墨的卡上打印图像和图案,同时在卡被夹持并通过主导轴和压纸辊通过墨带被推靠在热打印头上的状态下来回移动卡。 在打印时,卡首先通过打印起点转发,然后反转,直到其前端到达打印起点后面规定的超限停止点,然后向前移动,直到卡的前端为 位于打印出发点开始打印。 因此,可以完全消除引起基本上具有机械元件的间隙的机械间隙,从而能够产生显着高质量的彩色图像。

    Sheet feeding device
    8.
    发明授权
    Sheet feeding device 失效
    送纸装置

    公开(公告)号:US5052676A

    公开(公告)日:1991-10-01

    申请号:US458544

    申请日:1989-12-28

    IPC分类号: B65H3/52

    CPC分类号: B65H3/5238

    摘要: A sheet feeding device for feding stacked sheets one by one incorporates therein a sheet separator in which a friction pad touching a sheet feeding roller is rocked by one or more sheets passing through between the sheet feeding roller and friction pad, thereby to successfully separate the overlapping sheets. The rocking movement of the friction pad is fulfilled, for example, by providing the pad on its leading end within an uplift protrusion which is forced up by the sheet being contacted therewith. By the action of the friction pad thus rocked, the so-called double-feed phenomenon can be completely prevented.

    摘要翻译: 用于一个接一个地堆叠的片材的片材进给装置包括一个片材分离器,其中接触片材进给辊的摩擦垫被一个或多个通过片材进给辊和摩擦片之间的片材摇摆,从而成功地分离重叠 床单。 摩擦垫的摇摆运动例如通过将垫的前端设置在由与纸张接触的纸张向上推动的隆起突起中来实现。 通过由此摇摆的摩擦垫的作用,可以完全防止所谓的双重进给现象。

    Thermal transfer printing device and method
    9.
    发明授权
    Thermal transfer printing device and method 失效
    热转印印刷装置及方法

    公开(公告)号:US5956067A

    公开(公告)日:1999-09-21

    申请号:US329197

    申请日:1994-10-26

    CPC分类号: B41J2/325 B41J2/355 B41J3/546

    摘要: A thermal transfer printing device for printing photorealistic color images with dye-sublimation inks of different colors and two-gradation images such as character and bar code patterns with a monochrome thermal wax-transfer ink respectively in separated printing sections. The bar code pattern is printed in the widthwise direction of the code bars with heating energy smaller than that for printing the bar code pattern in the lengthwise direction of the bars, thus increasing the reproductivity in producing the bar code pattern. Deviations in specific resistance among heating elements of a thermal print head can be compensated by multiplying image data energy to be supplied to the heating elements by ratios of the specific resistance of the respective heating elements to the maximum resistance in the heating elements, thus producing high-quality images on the recording medium.

    摘要翻译: 一种热转印打印装置,用于在分离的印刷部分中分别用单色热蜡转印油墨印刷具有不同颜色的染色升华油墨和诸如字符和条形码图案的双灰度图像的真实感的彩色图像。 条码图案沿着条形码的宽度方向印刷,其加热能量小于在条形图案的长度方向上打印条形图案的加热能力,从而增加了制作条形码图案的再现性。 通过将加热元件的比电阻与加热元件的最大电阻的比率乘以加热元件的图像数据能量,可以补偿热敏打印头的加热元件之间的电阻的偏差,从而产生高 - 在记录介质上的质量图像。

    Thermal transfer card printing device and method
    10.
    发明授权
    Thermal transfer card printing device and method 失效
    热转印卡印刷装置及方法

    公开(公告)号:US5636928A

    公开(公告)日:1997-06-10

    申请号:US331135

    申请日:1994-10-28

    摘要: A thermal transfer printer for printing images and patterns on a card with thermally transferable color inks while moving the card back and forth in such a state that the card is held and urged against a thermal print head through an ink ribbon by capstan and platen rollers. In printing, the card is first forwarded over a print-starting point, end then, reversed until the leading end thereof arrives at an overrun stop point prescribed before the print starting point, and thereupon, moved forward until the leading end of the card is positioned at the print-starting point to start printing. Thus, mechanical clearance giving rise to backlash essentially possessed of mechanical elements can be completely eliminated, thereby enabling remarkably high-quality color images to be produced.

    摘要翻译: 一种热转印打印机,用于在具有热转印彩色油墨的卡上打印图像和图案,同时在卡被夹持并通过主导轴和压纸辊通过墨带被推靠在热打印头上的状态下来回移动卡。 在打印时,卡首先通过打印起点转发,然后反转,直到其前端到达打印开始点之前规定的超限停止点,然后向前移动,直到卡的前端为 位于打印出发点开始打印。 因此,可以完全消除引起基本上具有机械元件的间隙的机械间隙,从而能够产生显着高质量的彩色图像。