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Substrate infeed and sheetfed converting machinery

Through the modular design and precise transmission mechanism, it solves the problem of sheet-fed printing machine processing of particularly thick paper and the consistency of printed images, achieving efficient sheet-fed processing and improving printing quality.

Active Publication Date: 2021-05-28
KOENIG & BAUER AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, common transport systems cannot always be used for particularly thick sheets

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0143] The expression for coating media or printing fluids is summarized in this context as inks and printing inks, but also priming media, varnishes and paste-like materials. Preferably, the printing fluid is passed through the processing machine 01, in particular the printing press 01 or at least one coating assembly 400; 600; 800 of the printing press 01, in particular at least one printing assembly 600 of the printing press 01 and / or can Transfer to the substrate 02, in particular the printing material 02, and here, preferably in a finely structured form and / or not only over a large area, will preferably be visible and / or perceptible by the senses and / or machine A detectable texture is applied to the substrate 02 , in particular to the printing material 02 . Inks and printing inks are preferably solutions or dispersions of at least one colorant in at least one solvent. Solvents which come into consideration are, for example, water and / or organic solvents. Alternatively o...

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PUM

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Abstract

The invention relates to a substrate feeder (100) having at least two acceleration mechanisms (136), which are arranged next to each other and below a storage area (134), the substrate feeder having a frame (162) and At least one lifting frame (166; 173; 174) movable relative to the frame, the acceleration mechanism (136) is movably arranged jointly with each other and with the lifting frame (166; 173; 174), the acceleration mechanism (136) Each of them has at least one rotating body (163; 187), the rotating bodies are respectively driven by a common shaft (169), the common shaft has at least two shaft segments (171), and the shaft segments are relative to each other in the transverse direction (A) Arranged one behind the other, directly adjacent shaft sections (171) are each arranged connected via a coupling piece (172), a structural assembly is arranged, which each has a steering mechanism (163), a shaft section (171) and at least one conveyor belt (136), and are respectively fixed on the lifting frame (166; 173; 174) and / or are arranged to be able to move together with the lifting frame and are connected to each other with the lifting frame in such a way that the shaft segments (171) of the structural components are connected by The member (172) is connected to a common shaft (169), and the invention relates to a sheet-fed converting machine (01).

Description

technical field [0001] The invention relates to a base material feeding device and a sheet-fed paper processing machine. Background technique [0002] In printing presses, different printing methods are used. A printing method without a printing plate (NIP=non-impact printing) is considered to be a printing method which works without a fixed, ie, physically immutable, existing printing plate. This printing method can produce different printed images in each printing process. Examples for plateless printing are ionographic methods, magnetic imaging methods, thermal imaging methods, electrographic methods, laser printing and especially inkjet printing methods or inkjet printing methods. These printing methods generally have at least one image-generating device, for example at least one printing head. In the case of an inkjet printing method, such a printing head is designed, for example, as an inkjet printing head and has at least one and preferably a plurality of nozzles, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H3/04B65H3/12
CPCB65H3/042B65H3/126B65H2403/73B65H2404/25B65H2601/324B65H2403/532B65H2404/2641B65H5/224B41F21/00B65H2701/176B65H2801/21
Owner KOENIG & BAUER AG
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