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Paper sheet conveying apparatus

A technology for conveying equipment and paper, applied in the direction of thin material handling, transportation and packaging, object supply, etc., can solve the problem that the operator cannot easily remove paper jams, and achieve the effect of preventing bending

Inactive Publication Date: 2007-03-21
KK TOSHIBA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the conveyor system is long and includes multiple modules, there is a problem that the operator cannot easily clear the jammed paper

Method used

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Examples

Experimental program
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Effect test

no. 2 example

[0071] According to the second embodiment, when the conveying system has not been operated for a certain period of time, the system automatically runs at a low speed as a test run, and gradually increases the speed of the motor, thereby preventing the conveying belt from shifting or falling off, and preventing paper jams.

[0072] When the usage period of the conveyor belt is near the end, it is notified to the third notification means 35, and the conveyor belt can be replaced before the usage period expires, thereby preventing paper jams.

[0073] Fig. 14 is a block diagram showing a drive control system of a conveyor belt according to a third embodiment.

[0074] Components that are the same as those in the first embodiment are given the same reference numerals, and detailed descriptions of these components will be omitted.

[0075] In the third embodiment, a paper jam detection sensor 37 is provided as paper jam detection means to detect a paper jam, and a display part 39 i...

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PUM

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Abstract

A paper sheet conveying apparatus has a conveying belt (21a, 21b) which moves and conveys a paper sheet, a detection sensor (27) which detects the amount of displacement of the conveying belt (21a, 21b) from a reference position while moving, and a control device (29) which drives the conveying belt (21a, 21b) at a low speed when a new device is installed as a conveying belt and initially started up, and after the low-speed driving, variably controls the speed of the conveying belt (21a, 21b) based on the amount of displacement of the conveying belt (21a, 21b) detected by the detection sensor (27).

Description

technical field [0001] The present invention relates to a sheet conveying device for use, for example, in a banknote handling machine. Background technique [0002] The banknote processing machine sets the banknotes in the take-out part, takes out and transmits the set banknotes one by one through the conveyor belt, and judges the type, positive / reverse, true / false and normal / damaged of the transmitted banknotes through the judging device, according to the judgment result Sort banknotes and stack banknotes in multiple stackers. [0003] Banknote handling machines, especially large machines that process at medium and high speeds, use transport motors to drive the conveyor belts at medium and high speeds. A belt having a relatively low expansion rate (difficult to expand) is used as the conveyor belt and is stretched under strong traction in order to withstand such driving at medium and high speeds. [0004] However, the conveyor belt is stretched under such strong traction,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H5/02
CPCB65H2557/61B65H2701/1912B65H2513/10B65H2513/52B65H2513/40B65H5/021B65H2220/02B65H2220/11B65H2220/03B65H2220/01
Inventor 由井晓宏
Owner KK TOSHIBA
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