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Equipment for processing sheets

A technology for processing sheets and equipment, which is applied in the field of sheet processing equipment, can solve problems such as frequent occurrence, and achieve the effect of reducing the possibility of failure

Active Publication Date: 2019-02-15
GIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, it has been shown that with poor-quality sheets, especially soft sheets or sheets with tear marks, transport failures, such as paper jams, occur more frequently when the inspection of the entire area known from the prior art is carried out

Method used

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  • Equipment for processing sheets
  • Equipment for processing sheets

Examples

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Embodiment Construction

[0013] figure 1 A part of a device for processing sheets, in particular a banknote processing device with a total of five positions for checking devices 10 to 50 is schematically shown. Sheets or banknotes 100 are guided past checking devices 10 to 50 along transport path 1 . The transport path 1 on one side for transporting the bank notes is formed by a transport belt 2 and on the other side by transport rollers 3 spaced apart from each other in the transport direction. The banknotes 100 are held between the conveyor belt 2 and the opposing conveyor rollers 3 and are guided through checking devices 10 to 50 respectively arranged between two adjacent conveyor rollers 3 . Through the arc-shaped arrangement of adjacent inspection devices each arranged at an angle of 3° or more, it is achieved that the conveyor belt 2 can exert pressure on the conveyed bank notes 100 in the direction of the inspection devices without additional pressing devices. Instead of the conveyor rollers ...

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Abstract

The invention discloses a banknote handling machine, in which banknotes (100) are guided by means of a conveyor belt (2) through two parts (41, 42) of an inspection device (40). The conveyor belt is at least partially guided away from the inspection device by means of guide rollers to allow a better inspection of the banknotes and a trouble-free transport of the banknotes.

Description

technical field [0001] The invention relates to a device for processing sheets, in particular a banknote processing machine, in which the sheets are conveyed by a conveyor belt in a conveying path between at least two parts of a checking device which are opposed to each other. Background technique [0002] The conveyor belts are used to guide the sheet and press the sheet against the opposite conveyor and against an intermediate guide path or inspection device. The conveyor means are usually conveyor rollers or conveyor rollers or a second conveyor belt, which are guided back directly in front of and behind the inspection device via deflecting rollers or are guided around the inspection device. One or more conveyor belts can also be replaced by several narrow, flat or round belts. [0003] From DE 29 23 148 A1 it is known to guide a second conveyor belt on deflecting rollers in a groove such that the speed of the sheet is determined by the first conveyor belt lying outside ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H5/02
CPCB65H5/023B65H2404/264B65H2701/1912G07D7/189B65H5/025B65H5/02B65H2404/262B65H2511/521
Inventor J.多姆克H.德尔克斯A.施密特D.斯坦S.施耐德M.施迈瑟
Owner GIESECKE & DEVRIENT CURRENCY TECHNOLOGY GMBH
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