Printing module for use in an offset printing apparatus and offset printing apparatus provided with such a printing module

A printing module, printing technology, applied in printing, printing machine, printing device, etc., can solve the problem of accuracy loss, and achieve the effect of enhanced precise positioning and easy manufacturing

Inactive Publication Date: 2011-07-13
MPS HLDG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Printing processes using this printing module are prone to loss of precision since the image is transferred twice

Method used

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  • Printing module for use in an offset printing apparatus and offset printing apparatus provided with such a printing module
  • Printing module for use in an offset printing apparatus and offset printing apparatus provided with such a printing module
  • Printing module for use in an offset printing apparatus and offset printing apparatus provided with such a printing module

Examples

Experimental program
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Embodiment Construction

[0029] It should be noted that the same components in different drawings have the same reference numerals.

[0030] For brevity, Figure 1a and 1b A printing module 1 of an offset printing apparatus according to the prior art is shown in . The known printing module 1 comprises an offset printing plate cylinder 2 , a blanket cylinder 3 and an impression cylinder 4 . The substrate S, for example a paper roll, is passed between the blanket cylinder 3 and the impression cylinder 4 by the impression cylinder 4 driven by the drive 6 . The impression cylinder 4 provides the drive for the blanket cylinder 3 and the drive for the offset plate cylinder 2 , for example by gear transmission. For use in the printing module 1 , the flexographic printing plate cylinder 2 is provided with an image (not shown) by fitting the flexographic printing plate provided with the image on the flexographic printing plate cylinder 2 . Next, the offset printing plate cylinder 2 is inserted into the prin...

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PUM

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Abstract

A printing module for use in an offset printing apparatus is provided, wherein the printing module (1) is provided with an offset plate cylinder (2) provided with an image (10) to be transferred onto a substrate, wherein the printing module (1) is further provided with an ink system (5) for applying ink onto the offset plate cylinder (2), at least onto the image (10) provided thereon, and with an impression cylinder (4), wherein the impression cylinder (4) is arranged, at least in use, to hold the substrate passing between the cylinders (2, 4) against the offset plate cylinder (2) to transfer the image (10) from the offset plate cylinder (2) directly onto the substrate (8). The invention further relates to an offset printing apparatus provided with such a printing module.

Description

technical field [0001] The invention relates to a printing module used in offset printing equipment, wherein the printing module is provided with an offset printing plate cylinder, and the offset printing plate cylinder is provided with an image to be transferred to a substrate, wherein the printing module is also provided with an ink system for the ink system In applying ink to the offset printing plate cylinder, at least ink is applied to the image provided on the offset printing plate cylinder, and the printing module is also provided with an impression cylinder. Background technique [0002] Such printing modules are known in practice. The known printing module comprises an offset printing plate cylinder on which the image to be transferred is arranged, the blanket cylinder being substantially in close proximity to the offset printing plate cylinder. Each cylinder is driven by a driven impression cylinder arranged in the module, the driven impression cylinder substantia...

Claims

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Application Information

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IPC IPC(8): B41F7/00B41F13/44
CPCB41F15/38B41F13/44B41P2217/14B41F7/00
Inventor 拉姆波特·德尔克·万德恩布灵克亨德瑞库斯·特奥杜鲁斯·格拉德乌斯·韦恩特耶斯
Owner MPS HLDG
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