Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for arranging a printing plate on a plate cylinder by means of a tensioning slide

一种印板滚筒、张紧的技术，应用在印刷、印刷机、印刷机械的通用零件等方向，能够解决无法达到精度等问题，达到提高精度、精度高的效果

Inactive Publication Date: 2014-12-24
KOENIG & BAUER AG
View PDF19 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This level of precision cannot be achieved with the plate clamping of conventional sheet-fed presses

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for arranging a printing plate on a plate cylinder by means of a tensioning slide
  • Method for arranging a printing plate on a plate cylinder by means of a tensioning slide
  • Method for arranging a printing plate on a plate cylinder by means of a tensioning slide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0102] A printing press 01 designed as a rotary printing press 01 , for example as a sheet-fed rotary printing press 01 , is described below. The printing machine 01 is, for example, the printing machine 01 used for currency printing. The printing press 01 is designed as a printing press 01 for printing a printing material 09 , preferably in sheet-fed form, ie a sheet-fed printing press 01 . The printing press 01 has at least one printing unit 02 with at least one printing unit 08 and at least one inking unit, wherein the at least one printing unit 08 has at least one plate cylinder 07 . The at least one plate cylinder 07 is preferably designed as at least one plate cylinder 07 . Preferably, a plurality of printing units 08 and a plurality of inking units are arranged in the at least one printing unit 02 in order to print different inks on the same printing material 09 in the same production, eg depending on the number of the inking units. In one embodiment, a plurality of p...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a method for arranging a printing plate (73) on a plate cylinder (07) having a channel (13), in which a front (21) and a rear (61) clamping device are located, the rear clamping device forming part of a slide (102) positioned inside the channel such that it can move towards the front clamping device. In a tensioning step, the slide is first moved, together with a rear end of the printing form that is fixed into the rear clamping device, towards the front clamping device and at least one rear spacer (131) is then adjusted to a position relative to the slide that defines a specific distance of the rear clamping device from a second channel wall (19). A tensioning drive (104) is subsequently deactivated and the slide, together with the rear clamping device, are at least held in position along the tensioning path by means of the force exerted by the tensioned printing form, said force pressing the slide against the second channel wall by means of the rear spacer of said slide.

Description

technical field [0001] The invention relates to a method for arranging printing formes on a printing plate cylinder according to the preamble of claim 1 . Background technique [0002] In printing presses, forme cylinders are frequently used which are designed as plate cylinders and which carry printing formes in the form of printing plates. These printing plates can be replaced. For this purpose, a device is required which detachably fixes the printing plate on the plate cylinder. As the demands placed on the accuracy of the printed products produced by the printing press are increasing, so are the demands placed on the accuracy of the arrangement of the printing plates on the plate cylinder. In currency printing, for example, at least the accuracy of the position of the printing plates relative to each other is required to be in the micrometer range. This level of precision cannot be achieved with the plate clamping of conventional sheet-fed presses. [0003] DE4129831...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B41F27/12
CPCB41F27/1231B41F27/1218
Inventor 帕特里克·克莱斯沃尔克马尔·罗尔夫·施威茨基拉尔夫·哈拉德·索科尔
Owner KOENIG & BAUER AG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com