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123 条记录 (耗时 0.013 秒)

    Ink jet recording apparatus
    82.
    发明公开
    Ink jet recording apparatus 有权
    喷墨记录装置

    公开(公告)号：EP1053883A3

    公开(公告)日：2000-11-29

    申请号：EP00104790.1

    申请日：2000-03-06

    申请人： CANON KABUSHIKI KAISHA

    发明人： Kida, Akira ,  Nishiberi, Nozomu ,  Matsumoto, Toshiya ,  Ohyama, Kazuo

    IPC分类号： B41J11/00 ,  B41J13/14 ,  B41J13/03 ,  B41J13/00

    CPC分类号： B41J11/005 ,  B41J11/06 ,  B41J13/02 ,  B41J13/14

    摘要： An ink jet recording apparatus, which records with deposition of ink droplets to a recording medium by use of ink jet recording means, comprises a platen (19) for supporting a recording medium (7) in a position facing ink jet recording means, a plurality of carrier roller pairs (10) for nipping and carrying the recording medium to the position of ink deposition the recording medium using the ink jet recording means and extrusions (17) on the platen extended in the carrying direction of the recording medium with respect to the platen, at the same time, being arranged in a plurality in the direction intersecting the carrying direction of the recording medium to support the reverse side of recording medium. Here, the carrier roller pairs are positioned on each of the extended lines of the extrusions on the upstream side of the carrying direction of the recording medium. With the structure thus arranged, the floating of a recording medium from the platen can be suppressed so as to allow the gap to be formed narrower between the recording medium and recording means, hence making it possible to perform recording in higher quality.

    Ink jet recording apparatus
    83.
    发明公开
    Ink jet recording apparatus 有权
    喷墨记录装置

    公开(公告)号：EP1053883A2

    公开(公告)日：2000-11-22

    申请号：EP00104790.1

    申请日：2000-03-06

    申请人： CANON KABUSHIKI KAISHA

    发明人： Kida, Akira ,  Nishiberi, Nozomu ,  Matsumoto, Toshiya ,  Ohyama, Kazuo

    IPC分类号： B41J11/00 ,  B41J13/14 ,  B41J13/03 ,  B41J13/00

    CPC分类号： B41J11/005 ,  B41J11/06 ,  B41J13/02 ,  B41J13/14

    摘要： An ink jet recording apparatus, which records with deposition of ink droplets to a recording medium by use of ink jet recording means, comprises a platen for supporting a recording medium in a position facing ink jet recording means, a plurality of carrier roller pairs for nipping and carrying the recording medium to the position of ink deposition the recording medium using the ink jet recording means and extrusions extended in the carrying direction of the recording medium with respect to the platen, at the same time, being arranged in a plurality in the direction intersecting the carrying direction of the recording medium to support the reverse side of recording medium. Here, the carrier roller pairs are positioned on each of the extended lines of the extrusions on the upstream side of the carrying direction of the recording medium. With the structure thus arranged, the floating of a recording medium from the platen can be suppressed so as to allow the gap to be formed narrower between the recording medium and recording means, hence making it possible to perform recording in higher quality.

    摘要翻译： 一种通过使用喷墨记录装置将墨滴沉积到记录介质上进行记录的喷墨记录设备包括：用于在面向喷墨记录装置的位置支撑记录介质的压板;多个用于夹持 并且使用喷墨记录装置将记录介质携带到记录介质的墨沉积位置，并且在记录介质的传送方向上相对于台板延伸的挤出物同时在方向上布置成多个 与记录介质的传送方向交叉以支撑记录介质的背面。 这里，承载辊对位于记录介质输送方向上游侧的每个挤出件的延长线上。 利用这样布置的结构，可以抑制记录介质从压印盘浮起，从而允许记录介质和记录装置之间的间隙形成得更窄，因此可以以更高的质量进行记录。

    A roller feed device for a print substrate of non-uniform thickness
    84.
    发明公开
    A roller feed device for a print substrate of non-uniform thickness 有权
    Rollenuführgerätfürein Drucksubstrat mit nicht-einheitlicher Dicke

    公开(公告)号：EP1004529A1

    公开(公告)日：2000-05-31

    申请号：EP98830705.4

    申请日：1998-11-24

    申请人： COMPUPRINT S.p.A.

    发明人： Cassiano, Cosimo

    IPC分类号： B65H27/00 ,  B41J13/12 ,  B41J13/03

    CPC分类号： B65H27/00 ,  B41J3/28 ,  B41J3/283 ,  B41J13/03 ,  B41J25/308 ,  B65H2404/133 ,  B65H2404/144 ,  B65H2404/185

    摘要： A roller feed device (154a, 154b) for a print substrate (127) of non-uniform thickness in a transverse direction relative to a feed axis comprises a first feed unit (154a) and a second feed unit (154b) disposed substantially opposite one another, each feed unit (154a; 154b) having a shaft (205; 236) perpendicular to the feed axis for connection to a drive motor for rotating the shaft (205; 236), and at least one friction roller (220a-220e; 238a-238e) mounted on the shaft (205; 236) in order to be rotated by the shaft (205; 236), the friction rollers (220a-220e; 238a-238e) acting on the print substrate (127) in an operative condition in which the print substrate (127) is interposed between the first feed unit (154a) and the second feed unit (154b), in which the shaft (205) of at least one (154b) of the first and second feed units (154a; 154b) is resiliently deformable by flexure in order to bend according to the thickness of the print substrate (127) in the operative condition.

    摘要翻译： 用于相对于进给轴在横向方向上具有不均匀厚度的打印基板（127）的滚轮进给装置（154a，154b）包括：基本相对设置的第一进给单元（154a）和第二进给单元（154b） 另一个，每个进给单元（154a; 154b）具有垂直于进给轴线的轴（205; 236），用于连接到用于旋转轴（205,236）的驱动马达，以及至少一个摩擦辊（220a-220e; 安装在所述轴（205; 236）上以便由所述轴（205; 236）旋转的摩擦辊（220a-220e; 238a-238e），所述摩擦辊（220a-220e; 238a-238e）作用在所述打印基板 打印基板（127）插入在第一供给单元（154a）和第二供给单元（154b）之间的条件，其中第一和第二供给单元的至少一个（154b）的轴（205） 154a; 154b）通过弯曲弹性变形，以便在操作状态下根据印刷基底（127）的厚度弯曲。

    Thermal printer with sheet pressure means
    86.
    发明公开
    Thermal printer with sheet pressure means 失效
    Thermodrucker mit Blattandruckmittel

    公开(公告)号：EP0846565A1

    公开(公告)日：1998-06-10

    申请号：EP96203361.9

    申请日：1996-11-28

    申请人： AGFA-GEVAERT N.V.

    发明人： Leys, Paul, c/o Agfa Gevaert N.V. ,  Verbeek, Daniel, c/o Agfa Gevaert N.V.

    IPC分类号： B41J13/03 ,  B41J25/312

    CPC分类号： B41J11/008 ,  B41J2/32 ,  B41J13/03 ,  B41J25/312 ,  B41M5/26

    摘要： Thermal printer with a thermal head (16) for image-wise heating a heat-sensitive sheet (38) according to an elongate printing zone, transverse with respect to the sheet, and a rotatable print drum (15) for conveying such sheet past such thermal head while the head is urged towards the drum, which is provided with a pressure roller (17) for urging a sheet section, downstream of said printing zone, onto the print drum in order to establish a contact angle alpha between the sheet and the print drum.

    摘要翻译： 具有热敏头（16）的热敏打印机，用于根据相对于纸张横向的细长印刷区域对热敏片（38）进行成像加热;以及可旋转印刷鼓（15），用于将这样的纸张传送通过 热头，同时头朝向滚筒推动，该滚筒设置有压力辊（17），用于将印刷区域下游的薄片部分推压到打印滚筒上，以便建立薄片与薄片之间的接触角α 打印鼓。

    Sheet conveying apparatus
    87.
    发明公开
    Sheet conveying apparatus 失效
    片材输送装置

    公开(公告)号：EP0710566A2

    公开(公告)日：1996-05-08

    申请号：EP95117472.1

    申请日：1995-11-07

    申请人： CANON KABUSHIKI KAISHA

    发明人： Uchida, Haruo, c/o Canon K.K.

    IPC分类号： B41J13/03

    CPC分类号： B41J13/03

    摘要： The present invention provides a sheet conveying apparatus in which a belt is wound around an outer peripheral surface of a convey rotary member for conveying a sheet and an outer peripheral surface of a drive pulley for transmitting a rotational force to the convey rotary member or an outer peripheral surface of a drive shaft of the drive pulley, so that a rotational force of the drive pulley is transmitted to the convey rotary member by means of the belt.

    摘要翻译： 本发明提供了一种片材传送装置，其中带缠绕在用于传送片材的传送旋转构件的外周表面和用于将旋转力传送到传送旋转构件的驱动带轮的外周表面上， 驱动皮带轮的驱动轴的外周表面，从而驱动皮带轮的旋转力借助于皮带传递到传送旋转部件。