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Device for conveying printing material in a machine, conveyor system therein and manufacture method

A transmission system and printing material technology, applied in the field of transmission systems, can solve the problems of low-adjustment dynamic performance, etc., and achieve the effects of high switching dynamic performance, precise mechanical guidance, and fast switching process

Inactive Publication Date: 2009-06-24
HEIDELBERGER DRUCKMASCHINEN AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, high adjustment forces and wide adjustment strokes are required for this, which leads to low adjustment dynamics

Method used

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  • Device for conveying printing material in a machine, conveyor system therein and manufacture method
  • Device for conveying printing material in a machine, conveyor system therein and manufacture method
  • Device for conveying printing material in a machine, conveyor system therein and manufacture method

Examples

Experimental program
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Effect test

Embodiment Construction

[0074] figure 1 A schematic side view of a printing unit 2 of a printing press 1 that processes printing materials 3 , for example in the form of printed sheets, is shown. At least one unit 4 is provided in front of the printing unit 2, such as an additional printing unit or a sheet feeder, and at least two units 6, 8 are provided behind the printing unit, such as additional printing units, Coating units, dryers, sheet receivers or finishing units (such as cutters, folders, punchers, binders or packaging stations).

[0075] The printing unit has an inking and / or dampening unit 200 with rollers, a printing plate cylinder with a tensioned printing plate 203 (for example a printing plate or a printing sleeve), a tensioned transfer cloth 205 (such as a blanket or blanket cover) transfer roller 204 and a counterpress roller 206. Furthermore, the printing unit 2 can also have a separate electric motor 208 for driving the cylinders and rollers, or the printing unit can be driven by...

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PUM

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Abstract

The conveyor system according to the invention for use in a printing material handling machine has a guide with at least one switch, the conveyor system also has at least one mover movable along the guide and an electric linear drive , the electrical linear drive has a primary part comprising a winding core and a secondary part comprising a mover, characterized in that, in the area of ​​the switch, in order to form a recess for at least one guide section of the guide At least one winding core has a height that is smaller than the height of the winding cores outside the area of ​​the switch.

Description

technical field [0001] The invention relates to a conveying system in a printing material processing machine. [0002] Furthermore, the invention relates to a method for producing a primary part of an electrical linear drive. Background technique [0003] It is known that in printing material processing machines, such as printing presses, the printing material to be processed, such as a printing material sheet (hereinafter referred to as sheet), is transported by means of a transport system based on an electrical linear drive. [0004] It is also known that in printing material processing machines, such as cylinder printing machines, the web of printing material to be processed (hereinafter referred to as: belt) is drawn into the machine prior to the actual printing process by means of a transport system based on an electric linear drive middle. [0005] It is also known to provide transfer systems with switchable switches for branching and / or merging and for this purpose....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H29/00B41F21/00B41F13/00B65H5/00B41F13/004H02K41/02H02K41/03
CPCH02K41/03B41P2213/128H02K3/18B41F13/0045
Inventor 亨德里克·弗兰克弗兰克·巴尔安提迪特马尔·贝格尔托马斯·舍费尔伊沃内·施勒魏斯
Owner HEIDELBERGER DRUCKMASCHINEN AG
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