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    Image forming apparatus including sheet cutting device
    1.
    发明授权
    Image forming apparatus including sheet cutting device 有权
    图像形成装置，包括片材切割装置

    公开(公告)号：US08955962B2

    公开(公告)日：2015-02-17

    申请号：US13352591

    申请日：2012-01-18

    Applicant: Yuichiro Maeyama ,  Kazuhiro Wakamatsu ,  Masahiko Yamada ,  Masato Ogawa ,  Toshihiro Yoshinuma

    Inventor： Yuichiro Maeyama ,  Kazuhiro Wakamatsu ,  Masahiko Yamada ,  Masato Ogawa ,  Toshihiro Yoshinuma

    IPC: B41J2/165 ,  B26D1/24 ,  B26D7/00

    CPC classification number: B26D1/245 ,  B26D2007/005 ,  Y10T83/121 ,  Y10T83/525 ,  Y10T83/85

    Abstract: An image forming apparatus includes a recording head, a carriage, a sheet cutting device, a cutter position detecting device, and a notification device. The carriage mounts the recording head and is reciprocally movable in a width direction of a sheet perpendicular to a sheet feed direction. The sheet cutting device includes a cutter and a cutter holder. A movement area of the carriage overlaps, in a thickness direction of the sheet, a movement area of the cutter holder in which the cutter holder moves to cut the sheet with the cutter. The cutter holder, after cutting the sheet, is movable in the width direction of the sheet with the cutter holder being retracted from the sheet feed path in the thickness direction of the sheet. The notification device notifies a user of an abnormality of the cutter holder based on a detection result of the cutter position detecting device.

    Abstract translation: 图像形成装置包括记录头，托架，片材切割装置，切割位置检测装置和通知装置。 滑架安装记录头，并且能够在与片材进给方向垂直的片材的宽度方向上往复移动。 片材切割装置包括切割器和切割器保持器。 滑架的移动区域在片材的厚度方向上重叠切割器保持器的移动区域，在该切割器保持器中切割器保持器移动以用切割器切割片材。 在切割片材之后，切割器保持器可在片材的宽度方向上移动，其中刀架在片材的厚度方向上从片材进给路径缩回。 通知装置基于刀位置检测装置的检测结果通知使用者刀架的异常。

    Method of manufacturing an index divider sheet assembly
    2.
    发明授权
    Method of manufacturing an index divider sheet assembly 失效
    分度板组件的制造方法

    公开(公告)号：US06361639B1

    公开(公告)日：2002-03-26

    申请号：US09310499

    申请日：1999-05-12

    Applicant: Sonia Owen ,  Galen C. Wong ,  Richard M. Housewright, II

    Inventor： Sonia Owen ,  Galen C. Wong ,  Richard M. Housewright, II

    IPC: B32B3100

    CPC classification number: B42F21/00 ,  Y10T83/0515 ,  Y10T83/0519 ,  Y10T83/0534 ,  Y10T83/121 ,  Y10T83/148 ,  Y10T83/2027 ,  Y10T83/2033 ,  Y10T83/2085 ,  Y10T156/1026 ,  Y10T156/1049 ,  Y10T156/1051 ,  Y10T156/1056 ,  Y10T156/1082

    Abstract: A method for manufacturing an index divider sheet assembly adapted for feeding into ink jet printers and the like for a printing operation on the sheet body and/or the index tab of the assembly. The assembly includes a divider sheet having a tab extending out of one edge and a reinforced binding edge flap. The divider sheet can be manufactured from ink jet receptive top-coated white cardstock. A guide strip along the tab edge assists the assembly being fed and passing through the printer despite the presence of the tab. The binding edge flap is folded over onto the body of the sheet and held thereon to reduce the width dimension of the assembly so that it can be fed into and passed through the printer. After passing through the printer, the guide strip is removed and the flap is unfolded. To improve feed of the assembly from a printer feed tray having corner guides, the flap is manufactured to have notches cut out of both ends thereof to define thin legs along the flap fold line and at both corner ends of the flap.

    Abstract translation: 一种用于制造分度片材组件的方法，该分度板片组件适用于在组件的片体和/或折索片上进给用于打印操作的喷墨打印机等。 该组件包括具有从一个边缘延伸出的突出部和加强的绑定边缘瓣的分隔片。 分隔片可以由喷墨接收顶涂白色卡片纸制成。 沿着突出部分边缘的引导条帮助组件进给并且通过打印机，尽管存在突片。 捆绑边缘折叠在片材的主体上并保持在其上以减小组件的宽度尺寸，使得其可以被馈送并通过打印机。 在通过打印机之后，导板被移除并且折片被展开。 为了改进具有拐角引导件的打印机进给托盘的组合件的进给，制造该折片以从其两端切出切口，以沿折翼折线和折片的两个角部处限定细腿。

    Full rotation type, sheet web shearing machine
    3.
    发明授权
    Full rotation type, sheet web shearing machine 失效
    全自动型，板式剪板机

    公开(公告)号：US4058037A

    公开(公告)日：1977-11-15

    申请号：US668302

    申请日：1976-03-18

    Applicant: Sadaji Tashiro ,  Yasuyuki Kuroi

    Inventor： Sadaji Tashiro ,  Yasuyuki Kuroi

    IPC: B23D36/00 ,  B26D5/00

    CPC classification number: B23D36/0058 ,  Y10T83/121 ,  Y10T83/4804 ,  Y10T83/4847 ,  Y10T83/788

    Abstract: A full rotation type, sheet web shearing machine comprising a rotary blade with a shearing edge, a stationary blade with a shearing edge, a motor for driving and braking the rotary blade, a cam for detecting a rotation angle of the rotary blade and gears for reducing the revolution speed of the motor. The full rotation type, sheet web shearing machine may cut sheet web to a given length. Owing to one full rotation of the rotary blade, it can cut the sheet web running continuously at a high speed without jam. The rotary blade is rotated, through gears driven by the motor and also is braked by making a braking circuit between electrical terminals of the motor so that the rotary blade is stopped at a predetermined angle.

    Abstract translation: 一种全旋转型片材剪切机，包括具有剪切边缘的旋转刀片，具有剪切边缘的固定刀片，用于驱动和制动旋转刀片的马达，用于检测旋转刀片和齿轮的旋转角度的凸轮 降低电机的转速。 全旋转型片材剪切机可将片材卷材切割成给定的长度。 由于旋转刀片完全旋转，所以可以高速地连续地切割片材网而不堵塞。 旋转刀片通过由电动机驱动的齿轮旋转，并且通过在电动机的电端子之间制作制动回路来制动，使得旋转刀片以预定角度停止。

    SHEET PERFORATION DEVICE AND ITS CONTROL METHOD
    8.
    发明申请
    SHEET PERFORATION DEVICE AND ITS CONTROL METHOD 审中-公开
    表格执行装置及其控制方法

    公开(公告)号：US20100037738A1

    公开(公告)日：2010-02-18

    申请号：US12438463

    申请日：2007-08-15

    Applicant: Hisashi Kobayashi ,  Yoshio Chigira

    Inventor： Hisashi Kobayashi ,  Yoshio Chigira

    IPC: B26D5/02 ,  B26D5/08

    CPC classification number: B26D5/02 ,  B26D5/00 ,  B26D5/08 ,  B26F1/0092 ,  B26F1/02 ,  B26F1/14 ,  Y10T83/04 ,  Y10T83/121 ,  Y10T83/162

    Abstract: A paper-sheet punching device shown in FIG. 4 includes a motor 22 for driving a reciprocatingly movable punching blade 21 and is provided with a punching process unit 20′ for punching two or more holes at one end of paper-sheets 3 and with a CPU 55 for controlling this unit. The CPU 55 detects whether the punching blades 21 rushes into a home position in which the stop position of the punching blades 21 is allowed, executes reverse rotation brake control on the motor 22 for a predetermined period of time from the point of time when the punching blades 21 rushes into the home position, and prolongs the reverse rotation brake control on the motor 22 after the punching blades 21 reaches a predetermined position. It becomes possible to stop the punching blade within the home position when the punching blade stops.

    Abstract translation: 图1所示的纸张冲孔装置 图4包括用于驱动往复运动的冲切刀21的马达22，并且设置有用于在纸张3的一端处冲压两个或更多个孔的冲压处理单元20'和用于控制该单元的CPU 55。 CPU55检测冲孔刀片21是否进入允许冲切刀片21的停止位置的初始位置，从冲压时刻的时刻开始，对马达22执行反转制动控制规定的时间 叶片21进入原位置，并且在冲压刀片21到达预定位置之后延长马达22上的反转制动控制。 当冲刀停止时，可以将冲压刀片停在原位置。

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