Sheet cassette, sheet feeding device and image forming apparatus
    1.
    发明授权
    Sheet cassette, sheet feeding device and image forming apparatus 有权
    纸张盒,送纸装置和成像装置

    公开(公告)号:US07284754B2

    公开(公告)日:2007-10-23

    申请号:US11627827

    申请日:2007-01-26

    IPC分类号: B65H1/00

    CPC分类号: G03G15/6502

    摘要: A sheet cassette includes a tray main body part, and a tray expansion/contraction part supported by the tray main body part and configured to slide relative to the tray main body part to a cassette expanded position where the sheet cassette is in an expanded state and a cassette contracted position where the sheet cassette is in a contracted state. The tray expansion/contraction part includes a rear end regulation member configured to be moved in a direction in which recording media stacked in the sheet cassette are fed to regulate rear ends of the recording media and a sliding guide part configured to support the rear end regulation member to freely slide and forming a moving path of the rear end regulation member.

    摘要翻译: 纸盒包括托盘主体部分和由托盘主体部分支撑并被配置为相对于托盘主体部分滑动到纸张盒处于展开状态的盒展开位置的托盘膨胀/收缩部分,以及 盒子处于收缩状态的盒子收缩位置。 托盘伸缩部包括后端调节部件,其构造成沿着被输送到片材盒中的记录介质被供给以调节记录介质的后端的方向移动;以及滑动引导部件,其构造成支撑后端调节 构件以自由滑动并形成后端调节构件的移动路径。

    Sheet cassette, sheet feeding device and image forming apparatus

    公开(公告)号:US07198266B2

    公开(公告)日:2007-04-03

    申请号:US10812953

    申请日:2004-03-31

    IPC分类号: B65H1/00

    CPC分类号: G03G15/6502

    摘要: A sheet cassette includes a tray main body part, and a tray expansion/contraction part supported by the tray main body part and configured to slide relative to the tray main body part to a cassette expanded position where the sheet cassette is in an expanded state and a cassette contracted position where the sheet cassette is in a contracted state. The tray expansion/contraction part includes a rear end regulation member configured to be moved in a direction in which recording media stacked in the sheet cassette are fed to regulate rear ends of the recording media and a sliding guide part configured to support the rear end regulation member to freely slide and forming a moving path of the rear end regulation member.

    Sheet feeding device and image forming apparatus
    3.
    发明授权
    Sheet feeding device and image forming apparatus 有权
    送纸装置和成像装置

    公开(公告)号:US07364153B2

    公开(公告)日:2008-04-29

    申请号:US10813036

    申请日:2004-03-31

    IPC分类号: B65H1/08

    摘要: A sheet feeding device includes a cassette configured to accommodate recording media, and a recording media feeding member configured to feed out the recording media accommodated in the cassette. The cassette includes a tray main body part including a stacking plate configured to have the recording media stacked thereon, and a recording media conveying guide part configured to detachably connect to the tray main body part. The recording media conveying guide part includes a raising member configured to raise the stacking plate toward the recording media feeding member, and a raising and lowering member connected to the raising member and configured to raise and lower the stacking plate.

    摘要翻译: 片材进给装置包括被配置为容纳记录介质的盒,以及配置为馈送容纳在盒中的记录介质的记录介质进给构件。 盒式磁带包括托盘主体部分,其包括被构造成使其上堆叠有记录介质的堆叠板,以及构造成可拆卸地连接到托盘主体部分的记录介质传送引导部。 记录介质传送引导部包括构造成将堆叠板朝向记录介质供给部件升起的升起部件,以及与升起部件连接并且构造为升高和降低堆叠板的升降部件。

    SHEET CASSETTE, SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS
    4.
    发明申请
    SHEET CASSETTE, SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS 有权
    表格CASSETTE,纸张进给装置和图像形成装置

    公开(公告)号:US20070120317A1

    公开(公告)日:2007-05-31

    申请号:US11627827

    申请日:2007-01-26

    IPC分类号: B65H1/00

    CPC分类号: G03G15/6502

    摘要: A sheet cassette includes a tray main body part, and a tray expansion/contraction part supported by the tray main body part and configured to slide relative to the tray main body part to a cassette expanded position where the sheet cassette is in an expanded state and a cassette contracted position where the sheet cassette is in a contracted state. The tray expansion/contraction part includes a rear end regulation member configured to be moved in a direction in which recording media stacked in the sheet cassette are fed to regulate rear ends of the recording media and a sliding guide part configured to support the rear end regulation member to freely slide and forming a moving path of the rear end regulation member.

    摘要翻译: 纸盒包括托盘主体部分和由托盘主体部分支撑并被配置为相对于托盘主体部分滑动到纸张盒处于展开状态的盒展开位置的托盘膨胀/收缩部分,以及 盒子处于收缩状态的盒子收缩位置。 托盘伸缩部包括后端调节部件,其构造成沿着被输送到片材盒中的记录介质被供给以调节记录介质的后端的方向移动;以及滑动引导部件,其构造成支撑后端调节 构件以自由滑动并形成后端调节构件的移动路径。

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

    公开(公告)号:US07044666B2

    公开(公告)日:2006-05-16

    申请号:US10812971

    申请日:2004-03-31

    IPC分类号: B65H1/00

    摘要: A sheet feeding device includes a cassette in which recording media are configured to be stacked. The cassette includes a rear end regulation member configured to be moved in a direction in which the recording media are fed to regulate rear ends of the recording media and a size detection device configured to swing with movement of the rear end regulation member. The sheet feeding device further includes a size determination device arranged within an area corresponding to a width of the cassette in the direction in which the recording media are fed. The size determination device is configured to determine a size of the recording media stacked in the cassette by detecting a position of the size detection device.

    摘要翻译: 片材进给装置包括其中记录介质被配置为堆叠的盒。 盒子包括后端调节构件,其构造成沿着记录介质被馈送的方向移动以调节记录介质的后端;以及尺寸检测装置,其构造成随着后端调节构件的运动而摆动。 片材进给装置还包括尺寸确定装置,其布置在与记录介质被馈送的方向上的盒的宽度相对应的区域内。 尺寸确定装置被配置为通过检测尺寸检测装置的位置来确定堆叠在盒中的记录介质的尺寸。

    Device for feeding a recording medium at a controlled distance and image forming apparatus having such device
    6.
    发明申请
    Device for feeding a recording medium at a controlled distance and image forming apparatus having such device 有权
    用于以受控的距离馈送记录介质的装置和具有这种装置的图像形成装置

    公开(公告)号:US20060180988A1

    公开(公告)日:2006-08-17

    申请号:US11260208

    申请日:2005-10-28

    IPC分类号: B65H3/06 B65H3/52

    摘要: A sheet feeding device comprises a sheet feeding roller, having a first circumferential section and a second circumferential section, configured to rotate in a direction from the first circumferential section to the second circumferential section; and a pressure plate provided apart from the sheet feeding roller and configured to mount thereon a recording sheet stack having recording sheets ranging from a maximum number to a minimum number. The first circumferential section comprises a first contact point for contacting, when the sheet feeding roller is rotated, a leading top edge of the recording sheet stack having the maximum number of recording sheets; and a second contact point for contacting, when the sheet feeding roller is rotated, a leading top edge of the recording sheet stack having the minimum number of recording sheets.

    摘要翻译: 片材进给装置包括:片材进给辊,具有第一周向部分和第二周向部分,其构造成沿着从第一圆周部分到第二圆周部分的方向旋转; 以及与片材进给辊分开设置的压板,其构造为在其上安装具有从最大数量到最小数量的记录片材的记录纸叠。 第一圆周部分包括第一接触点,用于当片材进给辊旋转时接触具有最大数量的记录片材的记录片材堆叠的前缘; 以及第二接触点,用于在片材进给辊旋转时接触具有最少记录片材的记录片材叠片的前端。

    Device for feeding a recording medium at a controlled distance and image forming apparatus having such device
    7.
    发明授权
    Device for feeding a recording medium at a controlled distance and image forming apparatus having such device 有权
    用于以受控的距离馈送记录介质的装置和具有这种装置的图像形成装置

    公开(公告)号:US07631862B2

    公开(公告)日:2009-12-15

    申请号:US11260208

    申请日:2005-10-28

    IPC分类号: B65H3/06

    摘要: A sheet feeding device comprises a sheet feeding roller, having a first circumferential section and a second circumferential section, configured to rotate in a direction from the first circumferential section to the second circumferential section; and a pressure plate provided apart from the sheet feeding roller and configured to mount thereon a recording sheet stack having recording sheets ranging from a maximum number to a minimum number. The first circumferential section includes a first contact point for contacting, when the sheet feeding roller is rotated, a leading top edge of the recording sheet stack having the maximum number of recording sheets; and a second contact point for contacting, when the sheet feeding roller is rotated, a leading top edge of the recording sheet stack having the minimum number of recording sheets.

    摘要翻译: 片材进给装置包括:片材进给辊,具有第一周向部分和第二周向部分,其构造成沿着从第一圆周部分到第二圆周部分的方向旋转; 以及与片材进给辊分开设置的压板,其构造为在其上安装具有从最大数量到最小数量的记录片材的记录纸叠。 第一圆周部分包括第一接触点,用于当片材进给辊旋转时接触具有最大数量的记录片材的记录片材叠片的前缘; 以及第二接触点,用于在片材进给辊旋转时接触具有最少记录片材的记录片材叠片的前端。

    Heating roller unit, drying device, and printer

    公开(公告)号:US11090950B2

    公开(公告)日:2021-08-17

    申请号:US16782771

    申请日:2020-02-05

    IPC分类号: B41J11/00

    摘要: A heating roller unit includes a heating roller, a heat source disposed inside the heating roller, and a tubular member at an end of the heating roller. Inside the tubular member, a terminal of the heat source is disposed. The tubular member has an opening via which inside of the tubular member communicates with an outside in a direction intersecting with an axial direction of the heating roller.

    HEATING ROLLER UNIT, DRYING DEVICE, AND PRINTER

    公开(公告)号:US20200307259A1

    公开(公告)日:2020-10-01

    申请号:US16782771

    申请日:2020-02-05

    IPC分类号: B41J11/00

    摘要: A heating roller unit includes a heating roller, a heat source disposed inside the heating roller, and a tubular member at an end of the heating roller. Inside the tubular member, a terminal of the heat source is disposed. The tubular member has an opening via which inside of the tubular member communicates with an outside in a direction intersecting with an axial direction of the heating roller.