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

Method for manufacturing printed article

A technology of printed matter and lithographic offset printing, which is applied in the field of manufacturing printed matter, can solve problems such as undesired extrusion of edges and damage to the appearance of printed products, and achieve low cost and avoid the effect of extrusion of edges

Active Publication Date: 2017-10-03
HEIDELBERGER DRUCKMASCHINEN AG
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Furthermore, the problem is known that the fluids transferred in flexographic printing have undesired crush edges which impair the appearance of the printed product

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 manufacturing printed article
  • Method for manufacturing printed article

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] figure 1 The sequence of a preferred embodiment of the method according to the invention is shown step by step.

[0028] First, in method step A, a substrate 2 for the subsequent printed product 1 is provided. The provision can take place as follows: The substrate is guided from a printing material feeder to a first printing unit of the printing press. The substrate can be, for example, a paper, cardboard or foil sheet or also a web material.

[0029] In method step B, a first printing form 3 is provided, in particular an offset printing form. The printing form can be arranged, for example, on a printing form cylinder of the first printing unit. The printing plate has an area 3 ′ which guides the first printing liquid 4 . These areas can be generated, for example, by imaging the printing plate. The first printing liquid can be applied to the printing plate by means of the application device. Finally, the printing plate 3 comes into contact with the substrate 2 and...

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 discloses a method for manufacturing a printed article. According to the invention, the method is characterized by including the following steps: providing a base material (2), such as a paper; printing a first printing liquid (4) to the base material, such as in offset printing, wherein a first region (4) is generated to separately have a first external profile and a first internal profile (4a, 4b); and printing a second printing liquid (7) to the base material, such as in flexography, a second region (7) is generated to separately have a second external profile (7a), and the second external profile is disposed between the first internal profile and the first external profile. According to the invention, the method herein can produce high-quality printed article, especially fined manufactured printed article in a beneficial manner, and the high-quality printed article does not have defects.

Description

technical field [0001] The invention relates to a method for producing printed matter having the features of claim 1 . [0002] The invention belongs to the technical field of printing, namely the transfer of printing media, especially printing liquid, onto printing materials or substrates. Various printing methods are known, such as offset lithography or flexographic printing. Furthermore, it is also known to finish printed matter, for example by varnishing, and to use different printing methods for this. Background technique [0003] DE 103 60 050 B3 already discloses an offset printing method and an offset printing press with a plurality of offset printing units and subsequent varnishing units. The printing material is printed with oil-based offset printing inks in one of the offset printing units and in the subsequent offset printing, the partially printed side is coated with a transparent oil-based matt varnish. Finally, the entire printed surface, including the surf...

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): B41M1/04B41M1/18
CPCB41M1/04B41M1/18B41M1/06B41M3/008
Inventor M·施米特莱文
Owner HEIDELBERGER DRUCKMASCHINEN 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