公开(公告)号：US548320A

公开(公告)日：1895-10-22

申请号：US548320D

CPC classification number: B41C3/00

公开(公告)号：US400000A

公开(公告)日：1889-03-19

申请号：US400000D

CPC classification number: B41C3/00

公开(公告)号：US375869A

公开(公告)日：1888-01-03

申请号：US375869D

CPC classification number: B41C3/00

公开(公告)号：US369580A

公开(公告)日：1887-09-06

申请号：US369580D

CPC classification number: B41C3/00

公开(公告)号：US163204A

公开(公告)日：1875-05-11

申请号：US163204D

CPC classification number: B41C3/00 ,  Y10T428/24521

公开(公告)号：US55299A

公开(公告)日：1866-06-05

申请号：US55299D

CPC classification number: B41C3/00

公开(公告)号：US20150217558A1

公开(公告)日：2015-08-06

申请号：US14169566

申请日：2014-01-31

Applicant: Richard R. Bielak

Inventor： Richard R. Bielak

IPC: B41C3/00

CPC classification number: B41C3/00 ,  B41C1/1008 ,  G03F7/2022 ,  G03F7/3035 ,  G03F7/3042

Abstract: An apparatus for forming an image on a flexographic plate includes a laser for exposing a back of the flexographic plate to form a floor; a computer for providing a screened image; wherein the computer locates isolated dots on the screened image; wherein the laser exposes a front of the flexographic plate to form the image, isolated dots and scaffold dots adjacent to the isolated dots; and wherein the scaffold dots do not extend to the floor.

Abstract translation: 用于在柔版印版上形成图像的装置包括用于暴露柔版印版的背面以形成底板的激光器; 用于提供筛选图像的计算机; 其中所述计算机在所述被筛选图像上定位孤立的点; 其中所述激光曝光所述柔版印版的前部以形成与所述孤立点相邻的图像，孤立点和支架点; 并且其中支架点不延伸到地板。

公开(公告)号：US20150084256A1

公开(公告)日：2015-03-26

申请号：US14490341

申请日：2014-09-18

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Hirotaka YUNO ,  Takayuki HIROTANI ,  Yasushi MURAI ,  Shigeru FUTAWATARI ,  Takanori SUZUKI ,  Yoshimasa YOKOYAMA

IPC: B23Q3/18 ,  B41J11/00 ,  B41J25/02

CPC classification number: B41K3/00 ,  B41C3/00 ,  B41J3/407 ,  B41K1/50 ,  Y10T29/49826

Abstract: A stamp-face platemaking device transports a medium holder inserted into a plate insertion portion to a printing unit. The medium holder holds a stamp face material in a plate-like member, and has a predetermined pattern in a side end portion thereof. An optical sensor detects the top end portion of the medium holder on a sensor scanning line in the inserting direction, and the pattern start point and the pattern end point of the predetermined pattern. At least one of the horizontal and vertical sizes of the stamp face material is set based on the positions of two of the detected end portions. When the pattern end point is detected, platemaking with the stamp face material is started.

Abstract translation: 印模面制版装置将插入到板插入部的介质保持架输送到印刷单元。 介质保持器将印模面材保持在板状构件中，并且在其侧端部具有预定图案。 光学传感器在插入方向上检测传感器扫描线上的介质保持器的顶端部分，以及预定图案的图案开始点和图案终点。 基于检测到的两个端部的位置来设定印模面材料的水平和垂直尺寸中的至少一个。 当检测到图案终点时，开始使用印模面材料制版。

公开(公告)号：US20040221757A1

公开(公告)日：2004-11-11

申请号：US10429676

申请日：2003-05-05

Applicant: Eastman Kodak Company

Inventor： William Y. Fowlkes ,  Charles D. DeBoer ,  Paul D. Heppner

IPC: B41C001/10

CPC classification number: B41C3/00 ,  B41C1/1066 ,  B41C1/1083 ,  B41C1/12

Abstract: A method and apparatus of producing images on a series of master plates that are suitable for use as printing plates for the reproduction of multiple copies of composite images from said plates. The master plates are supported with a predetermined alignment relative to each other before mounting on a printing press. Counterpart raster lines of images on the master plates are recorded simultaneously or substantially simultaneously using preferably an ink jet printer so that the counterpart raster lines are printed in alignment.

Abstract translation: 一种在一系列主板上产生图像的方法和装置，该主板适合用作从所述板复制复印图像的印版。 主板在安装到印刷机上之前相对于彼此以预定的对准方式被支撑。 使用优选喷墨打印机同时或基本上同时记录主板上的图像的对位光栅线，使得对准的光栅线被对准地打印。

公开(公告)号：US5399248A

公开(公告)日：1995-03-21

申请号：US141540

申请日：1993-10-27

Applicant: Rudiger Ettelbruck ,  Klaus Hofmann

Inventor： Rudiger Ettelbruck ,  Klaus Hofmann

IPC: B41C3/00 ,  C25D7/04 ,  C25D17/06 ,  C25D17/08 ,  C25D17/00

CPC classification number: B41C3/00 ,  C25D7/04

Abstract: The invention is directed to a clamping device for gravure printing cylinders to be processed in an electroplating plant. The clamping device for gravure printing cylinders to be processed in an electroplating plant is equipped, in accordance with a first basic solution, with an interchange holder (1) for a plurality of cone sleeves (2) which have an inside diameter adapted to different spindle ends of various gravure printing cylinders, so that adaptation to a respective identical receiving cone quill (8) is made possible and in the same electroplating plant a plurality of different printing cylinders can be continuously successively processed without the complicated fitting and removal of different collet chucks. According to a second basic solution the interchange holder and the different cone sleeves are not required for the clamping device. Instead, a hardened cone sleeve (21) is used as essential clamping element and clamping is effected with very high contact pressure. Because of the practically gastight connection between the cylinder spindle end and the wall of the hollow cone, very high currents can surprisingly be transmitted.

Abstract translation: 本发明涉及一种用于在电镀设备中处理的凹版印刷滚筒的夹紧装置。 根据第一基本解决方案，用于在电镀设备中处理的凹版印刷滚筒的夹紧装置具有用于多个锥形套筒（2）的互换支架（1），所述多个锥形套筒（2）的内径适于不同的主轴 各个凹版印刷滚筒的端部，使得适应相应的相同的接收锥形羽毛笔（8）成为可能，并且在相同的电镀设备中，可以连续地连续地处理多个不同的印刷滚筒，而不需要复杂的装配和移除不同的夹头卡盘 。 根据第二基本解决方案，夹紧装置不需要互换支架和不同的锥形套筒。 相反，硬化锥套（21）用作必需的夹紧元件，并且以非常高的接触压力进行夹紧。 由于气缸主轴端和中空锥体的壁之间的实际气密连接，可以令人惊奇地传递非常高的电流。