Sheet feeding apparatus
    3.
    发明授权
    Sheet feeding apparatus 失效
    送纸装置

    公开(公告)号:US5370380A

    公开(公告)日:1994-12-06

    申请号:US223815

    申请日:1994-04-06

    CPC分类号: B65H3/54 B65H1/04

    摘要: A sheet feeding apparatus includes a sheet supporting device for supporting sheets, a supply device for feeding the sheets supported by the sheet supporting device in a sheet feeding direction, a separating claw device for separating, one-by-one, the sheets fed by the supply device by regulating at least one front corner of the sheets relative to the sheet feeding direction. A switching device selectively switches positions of the separating claw device between a first position where the separating claw device is separated from the sheet supporting device and a second position where the separating claw device is adjacent to the sheet supporting device. A separation device separates, one-by-one, the sheets fed by the supply device in a condition that the separating claw device is in the second position.

    摘要翻译: 片材进给装置包括用于支撑片材的片材支撑装置,用于将片材支撑装置支撑的片材以片材进给方向进给的供给装置,用于将由片材供给装置供给的片材一个一个地分离的分离爪装置 通过调节片材相对于送纸方向的至少一个前角来提供装置。 开关装置选择性地将分离爪装置的位置切换到分离爪装置与片材支撑装置分离的第一位置和分离爪装置与片材支撑装置相邻的第二位置。 分离装置在分离爪装置处于第二位置的状态下,逐个分离供给装置供给的片材。

    Sheet feeding apparatus having multiple rotary members and cleaning
members
    7.
    发明授权
    Sheet feeding apparatus having multiple rotary members and cleaning members 失效
    具有多个旋转构件和清洁构件的片材进给装置

    公开(公告)号:US5636929A

    公开(公告)日:1997-06-10

    申请号:US154565

    申请日:1993-11-19

    CPC分类号: B41J13/106 B41J13/076

    摘要: The present invention provides a recording system including a recording head for performing recording on a sheet, a first rotary member disposed at a downstream side of the recording head and contacting an unrecorded surface of the sheet on which the recording is performed by the recording head and adapted to apply a feeding force to the sheet, and a second rotary member being provided at its peripheral surface with a plurality of teeth and contacting a recorded surface of the sheet with the tips of the teeth thereof, and cooperating with the first rotary member to feed the sheet. The plural teeth of the second rotary member are staggered with other teeth in a direction transverse to a sheet feeding direction. A member is provided to clean the first and second rotary members.

    摘要翻译: 本发明提供了一种记录系统,包括用于在片材上进行记录的记录头,设置在记录头的下游侧的第一旋转部件,并与记录头进行记录的片材的未记录表面接触, 适于对片材施加进给力,第二旋转构件在其周面上设置有多个齿,并使片材的记录表面与其齿的顶端接触,并与第一旋转构件配合, 送纸。 第二旋转构件的多个齿在与片材进给方向横切的方向上与其他齿交错。 提供一个构件来清洁第一和第二旋转构件。

    Sheet feeding apparatus using pairs of spur rollers
    8.
    发明授权
    Sheet feeding apparatus using pairs of spur rollers 失效
    使用成对的正齿轮的送纸装置

    公开(公告)号:US5291224A

    公开(公告)日:1994-03-01

    申请号:US603946

    申请日:1990-10-26

    CPC分类号: B41J13/106 B41J13/076

    摘要: The present invention provides a recording system including a recording head for performing recording on a sheet, a first rotary member disposed at a downstream side of the recording head and contacting an unrecorded surface of the sheet on which the recording is performed by the recording head and adapted to apply a feeding force to the sheet, and a second rotary member being provided at its peripheral surface with a plurality of teeth and contacting a recorded surface of the sheet with the tips of the teeth thereof, and cooperating with the first rotary member to feed the sheet. The plural teeth of the second rotary member are staggered with other teeth in a direction transverse to a sheet feeding direction.

    摘要翻译: 本发明提供了一种记录系统,包括用于在片材上进行记录的记录头,设置在记录头的下游侧的第一旋转部件,并与记录头进行记录的片材的未记录表面接触, 适于对片材施加进给力,第二旋转构件在其周面上设置有多个齿,并使片材的记录表面与其齿的顶端接触,并与第一旋转构件配合, 送纸。 第二旋转构件的多个齿在与片材进给方向横切的方向上与其他齿交错。

    Recording apparatus including detachable recording unit
    9.
    发明授权
    Recording apparatus including detachable recording unit 失效
    记录装置,包括可拆卸记录单元

    公开(公告)号:US5850243A

    公开(公告)日:1998-12-15

    申请号:US873749

    申请日:1997-06-12

    摘要: In a recording apparatus such as an ink jet type recording apparatus, there are provided a recording unit for performing a recording operation on a recording material in response to a recording signal, the recording unit having a power supply for supplying power to drive the same, and a feeding unit for automatically feeding the recording material to the recording unit. This feeding unit is detachably connected to the recording unit. The recording apparatus further comprises a power supply apparatus installed on the feeding unit, capable of supplying power to the recording unit under such a condition that the feeding unit is connected to the recording unit. The recording unit can be made compact and lightweight. The recording unit is solely operable as a portable recording unit.

    摘要翻译: 在诸如喷墨式记录装置的记录装置中,设置有用于响应于记录信号对记录材料进行记录操作的记录单元,所述记录单元具有用于提供电力以驱动记录信号的电源, 以及用于将记录材料自动馈送到记录单元的进给单元。 该进给单元可拆卸地连接到记录单元。 记录装置还包括安装在馈送单元上的电源装置,其能够在馈送单元连接到记录单元的条件下向记录单元供电。 记录单元可以制造得紧凑和重量轻。 记录单元可独立地用作便携式记录单元。

    Ink jet recording apparatus with recovery means
    10.
    发明授权
    Ink jet recording apparatus with recovery means 失效
    具有回收装置的喷墨记录装置

    公开(公告)号:US5138343A

    公开(公告)日:1992-08-11

    申请号:US719700

    申请日:1991-06-26

    IPC分类号: B41J2/165

    摘要: A recording apparatus effects a recording operation by scanning a recording medium in a predetermined direction with a recording head provided with discharge openings for recording liquid. A cap member is capable of covering a face with discharge openings of said recording head. A transmission member causes said cap member to cover said face with discharge openings in response to a motion setting said recording head to a predetermined position; and engaging members consisting of a protruding part are provided on one of said recording head and a carriage supporting said head. The protruding part engages a receiving part for said protruding part formed on the other of said recording head and said carriage, wherein said protruding part and said receiving part mutually engage at two points when said cap member covers said face with discharge openings.

    摘要翻译: 记录装置通过用设置有用于记录液体的排出口的记录头沿预定方向扫描记录介质来进行记录操作。 盖构件能够覆盖具有所述记录头的排出口的面。 响应于将所述记录头的运动设置到预定位置,传动构件使所述盖构件覆盖具有排出口的所述面; 并且由突出部组成的接合构件设置在所述记录头中的一个和支撑所述头部的支架上。 突出部分与形成在所述记录头和所述托架中的另一个上的所述突起部分的接收部分接合,其中当所述盖构件用排出口覆盖所述面时,所述突出部分和所述接收部分相互接合在两点处。