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Printing module and printing machine provided with such a printing module

A printing module and printing plate cylinder technology, applied in the field of printing modules, can solve problems such as manufacturing loss and printing quality impact

Active Publication Date: 2018-08-07
MPS HLDG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such non-central positioning may have an adverse effect on print quality
The proposed solution needs improvement since the setting needs to be done precisely for good printing results and the standstill of the machine leads to manufacturing losses and thus additional costs

Method used

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  • Printing module and printing machine provided with such a printing module
  • Printing module and printing machine provided with such a printing module
  • Printing module and printing machine provided with such a printing module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] In summary, the figures show an example of the invention, which relates to a printing module 10 provided with a frame comprising two opposing frame parts 12 , 14 . In addition, the printing module 10 includes an anilox ink transfer roller, and the anilox ink transfer roller can rotate around the anilox ink transfer roller axis L a A rotational load bearing is mounted in the frame and extends between said two opposing frame parts 12 , 14 . In addition, there is a pressure roller 18, which can rotate around the pressure roller axis L i A rotational load bearing is mounted in the frame and extends between said two opposing frame parts 12 , 14 . The printing module 10 is provided with a plate cylinder assembly 20 comprising: a stationary shaft 22; Shaft 22 connected; p Rotationally mounted on this shaft 22 . The diameter of the plate cylinder 28 corresponds substantially to the diameter of the support rings 24 , 26 . The advantages of this construction are discussed be...

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PUM

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Abstract

A flexographic printing module is provided with an anilox roller (16) and a pressure roller (18), which are installed between two frame parts (12, 14). Additionally, the printing module includes a plate cylinder assembly (20) receivable in a plate cylinder holder assembly (30, 32). The plate cylinder holder assembly is provided with a plate-shaped body portion (34) having a support ring bearing surface (36) with a dedicated bend (C) that (C) is symmetrical about the plane of the bend. Additionally, each plate cylinder holder assembly includes a body portion support assembly by which the body portion is connected to an associated frame member, wherein the body portion support assembly is configured to allow the body portion to rotate about a first imaginary The pivot axis pivots and pivots the body portion about a first imaginary pivot axis to allow movement between the printing cylinder and the anilox roller on one side and between the printing cylinder and the pressure roller on the other side. Basically independent distance setting.

Description

technical field [0001] The present invention relates to a printing module, and more particularly to a printing module for flexographic printing work purposes. Background technique [0002] A flexographic printing module is described in the applicant's patent WO2004 / 050366A1. The printing module known from this patent is a frame comprising: two opposing frame parts; an anilox roller carried in a manner capable of rotating about the axis of the anilox roller In the frame, and extending between said two opposing frame parts; a pressure roller, which is carried and mounted in the frame in a manner rotatable about the pressure roller axis, and between said two extending between opposed frame members; and a plate cylinder assembly. The plate cylinder assembly includes: a stationary shaft; two support rings each connected to the shaft near an associated end of the shaft; and a plate cylinder capable of winding around a printing plate The drum is mounted on this shaft in such a w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41F5/24B41F13/26
CPCB41F5/24B41F13/26B41F13/32B41F13/36B41F13/40B41P2217/11B41P2217/14B41F13/34B41F13/24B41F3/54
Inventor A·H·I·M·维库伊伦
Owner MPS HLDG