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Apparatus and method for cleaning a webbing-up device in a printing press

A technology for printing presses and substrates, applied in the field of pull-in devices

Inactive Publication Date: 2008-08-13
MANROLANAD AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

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Method used

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  • Apparatus and method for cleaning a webbing-up device in a printing press
  • Apparatus and method for cleaning a webbing-up device in a printing press

Examples

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Embodiment Construction

[0012] 1 to 3 show a preferred embodiment of an infeed device 10 according to the invention for drawing a printing material web into a rotary printing press, wherein the infeed device 10 according to the invention is included in FIG. 2 Partially shown limited conveyor chain 11 . The conveyor chain 11 consists of a plurality of chain rail links connected to one another in an articulated manner. The chain rail links are composed of alternately arranged outer chain links 12 and inner chain links 13, wherein the inner chain links 13 and the outer chain links 12 are hingedly connected by hinges. Each hinge comprises a chain track pin 14 extending through the overlapping ends of the outer 12 and inner 13 links and through the pulley 15 of the conveyor chain 11 . Only the two mentioned pulleys 15 of the conveyor chain 11 are shown in FIG. 2 .

[0013] The conveyor chain 11 of the intake device 10 is guided in a chain guide 16 , which is C-shaped in the exemplary embodiment shown. ...

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Abstract

The invention relates to a pull-in device for pulling a printed material web into a printing press, that is to say into a rotary printing press, with a limited conveyor chain (11) consisting of several Connected chain rail segments are formed and guided in the chain guide rail. According to the invention, at least one end of the limited conveyor chain (11) is assigned a cleaning device (19), which is detachably connected to the conveyor chain (11).

Description

technical field [0001] The invention relates to an infeed device for infeeding a printing material web into a printing press, ie into a rotary printing press, according to the preamble of claim 1 . Background technique [0002] From DD 203 867 B a drawing-in device for drawing a web of printing material into a rotary printing press is known, wherein a roll changer (Rollenwechsler) is used for adjusting the rotary printing press The web-shaped printing material begins to be drawn through the printing unit of the rotary printing press. According to DD 203 867 B, the pull-in device comprises a limited pull-in belt fed by a drive roller to a reel. In addition to such pull-in devices based on pull-in belts, pull-in devices based on limited conveyor chains are also known, wherein the limited conveyor chain consists of a plurality of chain rail links connected to each other in an articulated manner, and In this case, the conveyor chain is guided in a chain guide rail. In this re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41F13/03
CPCB41F13/03B65H20/16B65H2301/522B65H2301/531B65H2801/21
Inventor M·斯特劳斯B·思格
Owner MANROLANAD AG
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