SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS
    1.
    发明申请
    SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS 有权
    纸张进给装置和图像形成装置

    公开(公告)号:US20120049442A1

    公开(公告)日:2012-03-01

    申请号:US13204151

    申请日:2011-08-05

    摘要: A sheet feeding apparatus includes a manual feed tray on which sheets are stacked, a feeding member, side regulating plates, a detecting portion which detects positions of the side regulating plates and detects a width size of the sheets, an operation panel which receives an input of width size information of the sheets from a user, and a control circuit which compares width size information detected by the detecting portion and the width size information input to the operation panel, and stops a sheet feeding operation of the feeding member when the two pieces of width size information are different, and the control circuit compares the width size information of the detecting portion and the width size information of the operation panel, per sheet before the feeding member starts feeding the sheet.

    摘要翻译: 纸张进给装置包括:纸张堆叠在其上的手动进给托盘,进给构件,侧面调节板,检测侧面调节板的位置并检测纸张的宽度尺寸的检测部分,接收输入的操作面板 以及控制电路,其将检测部分检测到的宽度尺寸信息和输入到操作面板的宽度尺寸信息进行比较,并且当两个片材的片材进给操作停止时, 宽度尺寸信息不同,并且控制电路在进给构件开始进给片材之前,每张片材比较检测部分的宽度尺寸信息和操作面板的宽度尺寸信息。

    Sheet feeding apparatus and image forming apparatus
    2.
    发明授权
    Sheet feeding apparatus and image forming apparatus 有权
    送纸装置和成像装置

    公开(公告)号:US08550459B2

    公开(公告)日:2013-10-08

    申请号:US13204151

    申请日:2011-08-05

    IPC分类号: B65H7/02

    摘要: A sheet feeding apparatus includes a manual feed tray on which sheets are stacked, a feeding member, side regulating plates, a detecting portion which detects positions of the side regulating plates and detects a width size of the sheets, an operation panel which receives an input of width size information of the sheets from a user, and a control circuit which compares width size information detected by the detecting portion and the width size information input to the operation panel, and stops a sheet feeding operation of the feeding member when the two pieces of width size information are different, and the control circuit compares the width size information of the detecting portion and the width size information of the operation panel, per sheet before the feeding member starts feeding the sheet.

    摘要翻译: 纸张进给装置包括:纸张堆叠在其上的手动进给托盘,进给构件,侧面调节板,检测侧面调节板的位置并检测纸张的宽度尺寸的检测部分,接收输入的操作面板 以及控制电路,其将检测部分检测到的宽度尺寸信息和输入到操作面板的宽度尺寸信息进行比较,并且当两个片材的片材进给操作停止时, 宽度尺寸信息不同,并且控制电路在进给构件开始进给片材之前,每张片材比较检测部分的宽度尺寸信息和操作面板的宽度尺寸信息。

    SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS
    3.
    发明申请
    SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS 有权
    纸张进给装置和图像形成装置

    公开(公告)号:US20100072690A1

    公开(公告)日:2010-03-25

    申请号:US12625591

    申请日:2009-11-25

    IPC分类号: B65H3/18 B65H3/06 B65H9/00

    摘要: Sheets fed out of a cassette supporting the sheets by a pickup roller are separated and fed by a sheet separation feeding unit having a feed roller and a separating roller which is rotatable in a direction opposite to a sheet feeding direction. A charge eliminating mechanism for eliminating charges of the separating roller is arranged on the upstream side in the sheet feeding direction in a separation nip portion between the feed roller and the separating roller.

    摘要翻译: 通过拾取辊将从纸张送出的纸张被分离并由具有进给辊和分离辊的纸张分离供给单元进给,该分离辊可沿与送纸方向相反的方向旋转。 用于消除分离辊的电荷的电荷消除机构布置在馈送辊和分离辊之间的分离压合部分中的纸张馈送方向的上游侧。

    SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS
    4.
    发明申请
    SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS 失效
    纸张进给装置和图像形成装置

    公开(公告)号:US20080265488A1

    公开(公告)日:2008-10-30

    申请号:US12102349

    申请日:2008-04-14

    IPC分类号: B65H7/02 B65H37/04

    摘要: Sheets fed out of a cassette supporting the sheets by a pickup roller are separated and fed by a sheet separation feeding unit having a feed roller and a separating roller which is rotatable in a direction opposite to a sheet feeding direction. A charge eliminating mechanism for eliminating charges of the separating roller is arranged on the upstream side in the sheet feeding direction in a separation nip portion between the feed roller and the separating roller.

    摘要翻译: 通过拾取辊将从纸张送出的纸张被分离并由具有进给辊和分离辊的纸张分离供给单元进给,该分离辊可沿与送纸方向相反的方向旋转。 用于消除分离辊的电荷的电荷消除机构布置在馈送辊和分离辊之间的分离压合部分中的纸张馈送方向的上游侧。

    Sheet feeding apparatus and image forming apparatus
    5.
    发明授权
    Sheet feeding apparatus and image forming apparatus 有权
    送纸装置和成像装置

    公开(公告)号:US07900909B2

    公开(公告)日:2011-03-08

    申请号:US12625591

    申请日:2009-11-25

    IPC分类号: B65H3/52

    摘要: Sheets fed out of a cassette supporting the sheets by a pickup roller are separated and fed by a sheet separation feeding unit having a feed roller and a separating roller which is rotatable in a direction opposite to a sheet feeding direction. A charge eliminating mechanism for eliminating charges of the separating roller is arranged on the upstream side in the sheet feeding direction in a separation nip portion between the feed roller and the separating roller.

    摘要翻译: 通过拾取辊将从纸张送出的纸张被分离并由具有进给辊和分离辊的纸张分离供给单元进给,该分离辊可沿与送纸方向相反的方向旋转。 用于消除分离辊的电荷的电荷消除机构布置在馈送辊和分离辊之间的分离压合部分中的纸张馈送方向的上游侧。

    Sheet feeding apparatus and image forming apparatus
    6.
    发明授权
    Sheet feeding apparatus and image forming apparatus 失效
    送纸装置和成像装置

    公开(公告)号:US07641188B2

    公开(公告)日:2010-01-05

    申请号:US12102349

    申请日:2008-04-14

    IPC分类号: B65H3/52

    摘要: Sheets fed out of a cassette supporting the sheets by a pickup roller are separated and fed by a sheet separation feeding unit having a feed roller and a separating roller which is rotatable in a direction opposite to a sheet feeding direction. A charge eliminating mechanism for eliminating charges of the separating roller is arranged on the upstream side in the sheet feeding direction in a separation nip portion between the feed roller and the separating roller.

    摘要翻译: 通过拾取辊将从纸张送出的纸张被分离并由具有进给辊和分离辊的纸张分离供给单元进给,该分离辊可沿与送纸方向相反的方向旋转。 用于消除分离辊的电荷的电荷消除机构布置在馈送辊和分离辊之间的分离压合部分中的纸张馈送方向的上游侧。

    Toner accommodating container part, toner supply container and electrophotographic image forming apparatus
    10.
    发明授权
    Toner accommodating container part, toner supply container and electrophotographic image forming apparatus 失效
    调色剂容纳容器部分,调色剂供给容器和电子照相成像装置

    公开(公告)号:US06259874B1

    公开(公告)日:2001-07-10

    申请号:US09099034

    申请日:1998-06-18

    IPC分类号: G03G1508

    摘要: A toner accommodating container part usable with a toner supply container detachably mountable to a main assembly of an electrophotographic image forming apparatus includes (a) a toner accommodating portion for accommodating toner; (b) a toner supply port for discharging the toner accommodated in the toner accommodating portion, wherein the toner supply port is positioned by the main assembly of the apparatus when the toner supply container is mounted to the main assembly of the apparatus; (c) a positioning portion to be positioned by the main assembly of the apparatus when the toner supply container is mounted to the main assembly of the apparatus, wherein the positioning portion is provided at a lower surface of the toner accommodating container part when the toner supply container is mounted to the main assembly of the apparatus, and is disposed at a side opposite from a side having the toner supply port in a longitudinal direction of the toner accommodating container part.

    摘要翻译: 可拆卸地安装到电子照相成像设备的主组件上的调色剂供应容器的调色剂容纳部分包括:(a)用于容纳调色剂的调色剂容纳部分; (b)调色剂供给口,用于排出容纳在调色剂容纳部分中的调色剂,其中当调色剂供给容器安装到设备的主组件上时,调色剂供给口由设备的主组件定位; (c)当所述调色剂供给容器安装到所述设备的主组件时,由所述设备的主组件定位的定位部分,其中当所述调色剂容纳部件的调色剂 供应容器安装到设备的主组件上,并且设置在与调色剂供应口沿着调色剂容纳部分的纵向相对的一侧。