FR2383108A1 - Double sheet detection system for offset cheque printer - has light cell to stop printer with extra paper thickness - Google Patents

Double sheet detection system for offset cheque printer - has light cell to stop printer with extra paper thickness

Info

Publication number
FR2383108A1
FR2383108A1 FR7708085A FR7708085A FR2383108A1 FR 2383108 A1 FR2383108 A1 FR 2383108A1 FR 7708085 A FR7708085 A FR 7708085A FR 7708085 A FR7708085 A FR 7708085A FR 2383108 A1 FR2383108 A1 FR 2383108A1
Authority
FR
France
Prior art keywords
printer
sheets
offset
stop
detection system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7708085A
Other languages
French (fr)
Other versions
FR2383108B3 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ARNAUD IMPRIMERIE B
Original Assignee
ARNAUD IMPRIMERIE B
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ARNAUD IMPRIMERIE B filed Critical ARNAUD IMPRIMERIE B
Priority to FR7708085A priority Critical patent/FR2383108A1/en
Publication of FR2383108A1 publication Critical patent/FR2383108A1/en
Application granted granted Critical
Publication of FR2383108B3 publication Critical patent/FR2383108B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
    • B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
    • B65H7/06—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed
    • B65H7/12—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed responsive to double feed or separation
    • B65H7/125—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed responsive to double feed or separation sensing the double feed or separation without contacting the articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
    • B65H2553/41—Photoelectric detectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/1912—Banknotes, bills and cheques or the like

Landscapes

  • Controlling Sheets Or Webs (AREA)

Abstract

The feeder is supplied with suction pads (13) which take the sheets (6) from the stack (3). The feeder picks up individual sheets and deposits them on the table (7) in contact with the feed roller (8) just before releasing them. Each sheet passes over a photo electric cell (14) which detects double sheets by the reduced light intensity coming from the light source (15). Single sheets pass through the printing rollers (9) and (10) and are stacked for binding in the bin (4). Double sheets will cause the printer to stop.
FR7708085A 1977-03-10 1977-03-10 Double sheet detection system for offset cheque printer - has light cell to stop printer with extra paper thickness Granted FR2383108A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7708085A FR2383108A1 (en) 1977-03-10 1977-03-10 Double sheet detection system for offset cheque printer - has light cell to stop printer with extra paper thickness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7708085A FR2383108A1 (en) 1977-03-10 1977-03-10 Double sheet detection system for offset cheque printer - has light cell to stop printer with extra paper thickness

Publications (2)

Publication Number Publication Date
FR2383108A1 true FR2383108A1 (en) 1978-10-06
FR2383108B3 FR2383108B3 (en) 1980-02-01

Family

ID=9188240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7708085A Granted FR2383108A1 (en) 1977-03-10 1977-03-10 Double sheet detection system for offset cheque printer - has light cell to stop printer with extra paper thickness

Country Status (1)

Country Link
FR (1) FR2383108A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103771165A (en) * 2014-02-17 2014-05-07 广州达意隆包装机械股份有限公司 Transmission mechanism and transmission method for paper boards
CN104692154A (en) * 2013-12-04 2015-06-10 天津市诚远印刷机械有限公司 Intelligent paper feeding machine
CN108069271A (en) * 2018-02-09 2018-05-25 北京延锋北汽汽车内饰件有限公司 A kind of fascia air bag screen cloth installs automatic separator

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104692154A (en) * 2013-12-04 2015-06-10 天津市诚远印刷机械有限公司 Intelligent paper feeding machine
CN104692154B (en) * 2013-12-04 2017-02-01 天津市诚远印刷机械有限公司 Intelligent paper feeding machine
CN103771165A (en) * 2014-02-17 2014-05-07 广州达意隆包装机械股份有限公司 Transmission mechanism and transmission method for paper boards
CN103771165B (en) * 2014-02-17 2016-09-07 广州达意隆包装机械股份有限公司 A kind of paperboard conveying mechanism and carrying method
CN108069271A (en) * 2018-02-09 2018-05-25 北京延锋北汽汽车内饰件有限公司 A kind of fascia air bag screen cloth installs automatic separator
CN108069271B (en) * 2018-02-09 2024-01-30 北京延锋北汽汽车内饰件有限公司 Automatic separator for mounting air bag mesh of automobile instrument board

Also Published As

Publication number Publication date
FR2383108B3 (en) 1980-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse