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    ROTARY SCREEN PRINTER
    2.
    发明申请
    ROTARY SCREEN PRINTER 审中-公开

    公开(公告)号：US20170341366A1

    公开(公告)日：2017-11-30

    申请号：US15520938

    申请日：2015-10-21

    申请人： KOMORI CORPORATION

    发明人： Yoshihisa SAKATA

    IPC分类号： B41F15/08 ,  B41F11/02 ,  B41F15/42 ,  B41N10/00

    CPC分类号： B41F15/0809 ,  B41F11/02 ,  B41F13/34 ,  B41F15/42 ,  B41F15/423 ,  B41F33/02 ,  B41F33/08 ,  B41N10/005 ,  H05K2203/0139

    摘要： A rotary screen printing press is provided with a screen-cylinder throw-on/off motor encoder (231) that detects the position of a screen cylinder (201), a squeegee throw-on/off motor encoder (232) that detects the position of a squeegee (221), and a control unit (300) that controls screen cylinder throw-on/off motors (209) and squeegee throw-on/off motors (224) based on the position of the screen cylinder (201) detected by the screen-cylinder throw-on/off motor encoder (231) and the position of the squeegee (221) detected by the squeegee throw-on/off motor encoder (232) so that the squeegee (221) may not contact a screen plate (201A) except when the screen plate (201A) is in contact with an impression cylinder (100).

    Screen printing apparatus
    3.
    发明授权
    Screen printing apparatus 有权

    公开(公告)号：US09688064B2

    公开(公告)日：2017-06-27

    申请号：US15232513

    申请日：2016-08-09

    申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA

    发明人： Toshimichi Satou

    IPC分类号： B41F15/08 ,  B41F15/16 ,  B41F15/18 ,  B41F15/26 ,  H05K3/12 ,  B41F15/36 ,  H05K3/34 ,  B41F15/42

    CPC分类号： B41F15/18 ,  B41F15/08 ,  B41F15/0881 ,  B41F15/26 ,  B41F15/36 ,  B41F15/423 ,  B41P2215/114 ,  B41P2215/50 ,  H05K3/1233 ,  H05K3/3484

    摘要： A screen printing apparatus comprises print executing parts 20A, 20B, first and second substrate loading parts En1, En2 and a substrate unloading part Ex, and first and second substrate support tables 10A, 10B for supporting a substrate W to enable printing thereon by the print executing parts 20A, 20B. The first substrate support table 10A moves between a first receiving position where the substrate W loaded from the first substrate loading part En1 is received, and a sending position where the substrate W is unloaded from the substrate unloading part Ex. The second substrate support table 10B moves between a second receiving position where the substrate W loaded from the second substrate loading part En2 is received, and the sending position. The print executing parts 20A, 20B are respectively placed at positions on the substrate support tables 10A, 10B where printing on the substrate W is enabled.

    Printing device
    4.
    发明授权
    Printing device 有权
    印刷装置

    公开(公告)号：US09381735B2

    公开(公告)日：2016-07-05

    申请号：US14118167

    申请日：2011-12-14

    申请人： Hidetoshi Sato ,  Motoki Kobayashi

    发明人： Hidetoshi Sato ,  Motoki Kobayashi

    IPC分类号： B41F15/36 ,  B41F15/34 ,  B41F15/08 ,  B41F15/42 ,  H05K3/12 ,  H05K3/34

    CPC分类号： B41F15/34 ,  B41F15/0881 ,  B41F15/36 ,  B41F15/423 ,  B41P2215/112 ,  H05K3/1216 ,  H05K3/3484

    摘要： A printing device includes a mask raising/lowering mechanical part for raising/lowering, in a state of holding a screen mask, the screen mask in a vertical direction and positioning the screen mask relative to a substrate, a frame part disposed in a state of being independent from a raising/lowering operation of the screen mask, and a print head unit provided movably to the frame part and performing squeegeeing of the screen mask to which a solder has been supplied.

    摘要翻译： 打印装置包括用于在保持屏幕掩模的状态下垂直方向上的屏幕掩模的升高/降低的掩模上升/下降机械部件，并且相对于基板定位屏幕掩模，框架部分以 独立于屏幕掩模的升高/降低操作，以及打印头单元，其可移动地设置到框架部分，并且执行已经供应焊料的屏幕掩模的刮墨。

    Screen printing apparatus and screen printing method
    7.
    发明授权
    Screen printing apparatus and screen printing method 有权
    丝网印刷设备和丝网印刷方法

    公开(公告)号：US08757059B2

    公开(公告)日：2014-06-24

    申请号：US13201898

    申请日：2010-06-22

    申请人： Tetsuya Tanaka

    发明人： Tetsuya Tanaka

    IPC分类号： B41F15/00 ,  B41F15/42 ,  B41F15/44 ,  B41F15/46

    CPC分类号： H05K3/1233 ,  B41F15/0881 ,  B41F15/26 ,  B41F15/36 ,  B41F15/423 ,  B41F15/46 ,  H05K1/183 ,  H05K3/1225 ,  H05K3/3484

    摘要： In screen printing on such printing targets as an upper surface of a substrate and a bottom surface of a recess portion which is opened to the upper surface, there are provided a screen printing apparatus and a screen printing method by which printing work can be executed with good efficiency while ensuring a good printing quality.In screen printing a paste on such printing targets as an upper surface printing area on which upper electrodes are formed and a bottom surface printing area which is set on a bottom surface of a recess portion and on which bottom surface electrodes are formed by a closed type squeegee mechanism 13 which includes a first sliding contact plate 44A and a second sliding contact plate 44B, when screen printing the paste on a bottom surface printing region 12a as a printing target, the paste remaining in a depressed portion is scooped up to be removed therefrom by the first sliding contact plate 44A which is positioned at a rear side in a squeegeeing direction, while when screen printing the paste on an upper surface printing region 12b as a printing target, the paste sticking to an upper surface is scraped off by the second sliding contact plate 44B which is positioned at a rear side in a squeegeeing direction.

    摘要翻译： 在作为基板的上表面和向上表面敞开的凹部的底面的印刷对象上的丝网印刷中，提供丝网印刷装置和丝网印刷方法，通过该丝网印刷装置和丝网印刷方法可以执行印刷工作， 良好的效率，同时确保良好的打印质量。 在作为形成有上部电极的上表面印刷区域的这样的印刷对象上进行丝网印刷，以及设置在凹部的底面上的底面印刷区域，并且通过封闭形式形成底面电极 刮板机构13，其包括第一滑动接触板44A和第二滑动接触板44B，当将糊料丝网印刷在作为印刷对象物的底面印刷区域12a上时，将残留在凹陷部分中的糊料舀起以除去 通过位于刮板方向的后侧的第一滑动接触板44A，当将丝网印刷在作为打印对象的上表面印刷区域12b上时，粘附到上表面的糊料被第二 滑动接触板44B，其位于刮板方向的后侧。

    PRINTER DEVICE, TEMPERATURE ADJUSTMENT METHOD OF PRINTER DEVICE, AND TEMPERATURE ADJUSTMENT SYSTEM OF PRINTER DEVICE
    9.
    发明申请
    PRINTER DEVICE, TEMPERATURE ADJUSTMENT METHOD OF PRINTER DEVICE, AND TEMPERATURE ADJUSTMENT SYSTEM OF PRINTER DEVICE 有权
    打印机设备，打印机温度调节方法及打印机设备温度调节系统

    公开(公告)号：US20130188002A1

    公开(公告)日：2013-07-25

    申请号：US13714220

    申请日：2012-12-13

    申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA

    发明人： Yusuke USUI

    IPC分类号： B41J2/465

    CPC分类号： B41J2/465 ,  B41F15/0881 ,  B41F15/12 ,  B41F15/26 ,  B41F15/36 ,  B41F15/423 ,  B41P2215/50 ,  H05K3/1216 ,  H05K3/1233 ,  H05K3/34 ,  H05K3/3484 ,  H05K2203/081 ,  H05K2203/1121

    摘要： The inside of a housing of a printer device is cooled by the air from a ventilation port and, consequently, the temperature of solder SP on a mask surface supported by a mask holding frame inside the housing can be kept low. Moreover, provided is a mask cover for blocking the air flow from the ventilation port toward the mask, and the drying of the solder SP caused by the wind from the ventilation port is thereby inhibited as a result of the wind from the ventilation port not coming into contact with the solder SP on the mask surface. In this way, the solder SP is cooled while inhibiting the drying of the solder SP and, consequently, it is possible to appropriately inhibit the change in viscosity of the solder SP, and favorable printing can be realized.

    摘要翻译： 打印机装置的壳体内部由空气从通风口冷却，因此能够将由壳体内的面罩保持框支撑的掩模面上的焊料SP的温度保持为低。 此外，设置有用于阻挡从通气口朝向面罩的空气流的掩模罩，并且由于来自通风口的风而导致的来自通风口的风引起的焊料SP的干燥因此被抑制 与掩模表面上的焊料SP接触。 以这种方式，焊料SP被冷却，同时阻止焊料SP的干燥，因此可以适当地抑制焊料SP的粘度变化，并且可以实现良好的印刷。

    PRINTING APPARATUS AND PRINTING METHOD
    10.
    发明申请
    PRINTING APPARATUS AND PRINTING METHOD 有权
    印刷装置和印刷方法

    公开(公告)号：US20130145941A1

    公开(公告)日：2013-06-13

    申请号：US13712770

    申请日：2012-12-12

    申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA

    发明人： Kenzo KAWAI ,  Kouichi SUMIOKA

    IPC分类号： B41F15/34

    CPC分类号： B41F15/34 ,  B41F15/0881 ,  B41F15/36 ,  B41F15/423 ,  B41F15/44 ,  B41F33/02 ,  B41P2215/50 ,  H05K3/1233 ,  H05K3/3484

    摘要： A printing apparatus includes: a mask formed with a pattern hole for printing; a printing mechanism having a squeegee that comes into contact with a front surface of the mask at a predetermined contact angle, the printing mechanism causing the squeegee to slide on the front surface of the mask with a predetermined printing pressure to move a solder on the front surface of the mask while scraping the solder by the squeegee, thereby printing the solder to a substrate via the pattern hole; a detection device executing detection operation for detecting a physical quantity that changes in accordance with an amount of solder on the front surface of the mask; and a control device adjusting at least one of the contact angle and the printing pressure of the squeegee on the basis of the physical quantity detected by the detection device.

    摘要翻译： 打印装置包括：形成有用于打印的图案孔的掩模; 打印机构具有以预定的接触角与掩模的前表面接触的刮板，打印机构使得刮板在预定的印刷压力下在掩模的前表面上滑动以在前面移动焊料 通过刮板刮擦焊料，从而通过图案孔将焊料印刷到基板上; 执行检测操作的检测装置，用于检测根据所述掩模的前表面上的焊料量而变化的物理量; 以及控制装置，其基于由检测装置检测出的物理量来调整刮板的接触角和印刷压力中的至少一个。