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301 条记录 (耗时 0.026 秒)

    Recording device
    1.
    发明授权
    Recording device 有权

    公开(公告)号：US12122151B2

    公开(公告)日：2024-10-22

    申请号：US17328079

    申请日：2021-05-24

    申请人： SEIKO EPSON CORPORATION

    发明人： Satoshi Yoshino ,  Kazuo Saito ,  Kensuke Tamai

    IPC分类号： B41J11/00 ,  B41J11/04 ,  B41J11/08 ,  B41J13/00 ,  B41J13/02 ,  B41J13/03 ,  B41J13/076

    CPC分类号： B41J13/03 ,  B41J11/0045 ,  B41J11/04 ,  B41J11/08 ,  B41J13/0018 ,  B41J13/0036 ,  B41J13/025 ,  B41J13/076

    摘要： A recording device includes a transport unit, a medium supporting member, and a recording head. The transport unit includes transport roller pairs and discharge roller pairs. The discharge roller pair includes a discharge driving roller and discharge driven rollers provided downstream of the medium supporting member in a transport direction. The transport unit includes a first roller and a second roller, which are an example of a guide roller provided downstream of the medium supporting member in the transport direction and on the same upper side as the discharge driven roller with respect to a transport path of a medium. The first roller and the second roller are provided on either side of the discharge roller pair in the transport direction, and a lower end of at least one of the first roller and the second roller is positioned lower than an upper end of the discharge driving roller.

    PRINTING APPARATUS
    6.
    发明申请
    PRINTING APPARATUS 审中-公开

    公开(公告)号：US20170259592A1

    公开(公告)日：2017-09-14

    申请号：US15447647

    申请日：2017-03-02

    申请人： SEIKO EPSON CORPORATION

    发明人： Yosaku TAMURA ,  Akinobu NAKAHATA ,  Teppei SUGETA

    IPC分类号： B41J13/26 ,  B41J2/01

    CPC分类号： B41J13/26 ,  B41J2/01 ,  B41J13/076 ,  B65H5/062 ,  B65H2404/1115 ,  B65H2404/1321

    摘要： A correction driving roller of a printing apparatus, which is used for transporting a paper sheet, includes at least one toothed roller that includes a plurality of wheels configured to be brought into contact with the paper sheet when the paper sheet is transported, and holders that hold the wheels, and is constructed such that the plurality of wheels are fixed to the holders while being arrayed in an axial direction orthogonal to the side surfaces of the wheels. Cut portions are formed on the wheel and are spaced away from each other when the toothed roller is viewed in the axial direction.

    Printing apparatus
    7.
    发明授权
    Printing apparatus 有权

    公开(公告)号：US09751344B2

    公开(公告)日：2017-09-05

    申请号：US15292410

    申请日：2016-10-13

    申请人： SEIKO EPSON CORPORATION

    发明人： Yoji Takahashi ,  Hiroshi Yoshida ,  Keishi Sawada

    IPC分类号： B41J13/00 ,  B41J13/076

    CPC分类号： B41J13/0009 ,  B41J13/076 ,  B41J15/165

    摘要： A printing apparatus includes a feeding unit which includes a medium support unit which supports a roll-shaped medium, a feeding motor which rotates the medium support unit, and a transmission unit which transmits a driving force of the feeding motor to the medium support unit; a transport unit which transports a medium fed from the feeding unit; and a control unit which adjusts a tensile force of the medium between the medium support unit and the transport unit, by controlling the feeding motor, in which the transmission unit includes a plurality of transmission mechanisms, and the plurality of transmission mechanisms include a belt transmission mechanism which transmits the driving force using a belt.

    PAPER FEEDING DEVICE
    8.
    发明申请
    PAPER FEEDING DEVICE 有权
    纸张送料装置

    公开(公告)号：US20160152425A1

    公开(公告)日：2016-06-02

    申请号：US14940711

    申请日：2015-11-13

    申请人： RISO KAGAKU CORPORATION

    发明人： Hideaki INOUE

    IPC分类号： B65H3/06 ,  B65H5/06 ,  B65H7/20 ,  B41J13/076

    CPC分类号： B65H3/0669 ,  B41J13/076 ,  B65H3/06 ,  B65H5/06 ,  B65H5/062 ,  B65H7/02 ,  B65H7/18 ,  B65H7/20 ,  B65H2211/00 ,  B65H2403/725 ,  B65H2511/11 ,  B65H2511/416 ,  B65H2511/514 ,  B65H2513/22 ,  B65H2513/512 ,  B65H2515/116 ,  B65H2701/1311 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/11

    摘要： A braking content determiner determines a content of braking control on a rotating operation such that rotation of a paper feeding motor stops within a time required for stopping from a time point of detection of a sheet by a sheet sensor to a time point of passing of a trailing edge of the sheet through a paper feeding roller, the time required for stopping being determined based on a length of the sheet in a sheet conveying direction, a predetermined speed of the paper feeding roller, and a distance between the paper feeding roller and the sheet sensor in a sheet conveying route. A controller performs the braking control on the rotating operation of the paper feeding motor, according to the content determined by the braking content determiner, upon or prior to the detection by the sheet sensor of the sheet sent out by the paper feeding roller.

    摘要翻译： 制动内容确定器确定旋转操作中的制动控制的内容，使得供纸马达的旋转在从片材传感器检测到的时间点到经过的时间点停止在停止所需的时间内 纸张的后缘通过供纸辊，停止所需的时间是基于片材在纸张传送方向上的长度，给纸辊的预定速度以及供纸辊和纸张输送辊之间的距离来确定的 片材传感器在片材输送路线。 根据由制动内容确定器确定的内容，在纸张传感器检测到由送纸辊发送的纸张的纸张传感器之前或之前，控制器对进纸电动机的旋转操作执行制动控制。

    Sleeve and multi-function printer
    9.
    发明授权
    Sleeve and multi-function printer 有权
    袖子和多功能打印机

    公开(公告)号：US09079433B2

    公开(公告)日：2015-07-14

    申请号：US13550613

    申请日：2012-07-17

    申请人： Jui-Chih Huang

    发明人： Jui-Chih Huang

    IPC分类号： G03G15/08 ,  G03G15/09 ,  B05C11/00 ,  B41J13/076 ,  G03G21/16 ,  G03G15/00

    CPC分类号： B41J13/076 ,  G03G15/757 ,  G03G21/1647

    摘要： A sleeve and multi-function printer are provided. The multi-function printer includes a body, a roller and a pair of sleeves. The body includes multiple side-walls, wherein a pair of opposite side-walls, each has a protrusion. The roller is disposed in the body, and two ends of the roller are pivoted through the opposite side-walls. The sleeves are disposed on the ends of the rollers and correspondingly located on the opposite side-walls. Each of the sleeves has an annular body, a connection portion and a first extended end. The connection portion is coaxial and connected to the annular body. The first extended end is extended from the annular body along a radial direction of the annular body. The rotation length of the first extended portion is restricted by the protrusions.

    摘要翻译： 提供套筒和多功能打印机。 多功能打印机包括主体，滚筒和一对袖子。 主体包括多个侧壁，其中一对相对的侧壁各自具有突起。 辊子设置在主体中，辊的两端通过相对的侧壁枢转。 套筒设置在辊的端部上，并相应地位于相对的侧壁上。 每个套筒具有环形主体，连接部分和第一延伸端。 连接部分是同轴的并连接到环形体。 第一延伸端沿着环形体的径向方向从环形体延伸。 第一延伸部分的旋转长度被突起限制。

    ROLLERS FOR A PRINTER AND A PRINTER EQUIPPED WITH SAID ROLLERS
    10.
    发明申请
    ROLLERS FOR A PRINTER AND A PRINTER EQUIPPED WITH SAID ROLLERS 审中-公开
    用于打印机的滚子和配有滚筒的打印机

    公开(公告)号：US20150015654A1

    公开(公告)日：2015-01-15

    申请号：US14367026

    申请日：2012-12-18

    申请人： Bixolon Europe GmbH

    发明人： Armin Pietza

    IPC分类号： B41J13/076 ,  B41J11/70 ,  B41J11/057 ,  B41J3/407

    CPC分类号： B41J13/076 ,  B41J3/4075 ,  B41J11/057 ,  B41J11/703 ,  Y10T428/24777 ,  Y10T428/24793

    摘要： The invention relates to a roller (R) for a printer for printing on print material (D) which on its side (DR) facing away from the side (DD) to be printed on is coated or can be coated in certain areas with an adhesive or sticking material (K), wherein the roller (R) serves to convey the print material or to press the print material against a print head or print cylinder (DKW) and the roller (R) has at least one pressing area (BA) and the pressing area (BA) serves to butt against and press onto the print material (D), characterised in that the pressing area (BA) or the pressing areas together has or have a width (BBA) which is less than the width (BD) of the print material (D).

    摘要翻译： 本发明涉及一种用于在打印材料（D）上打印的打印机的辊（R），其在侧面（DR）的背面（DD）的背面被涂覆或可以涂覆在某些区域中 粘合剂或粘合材料（K），其中辊（R）用于输送印刷材料或将打印材料压靠打印头或印刷滚筒（DKW），并且滚子（R）具有至少一个按压区域（BA ），并且所述按压区域（BA）用于对接并压在所述打印材料（D）上，其特征在于，所述按压区域（BA）或所述按压区域一起具有或具有小于宽度（BBA）的宽度 （BD）。