FR2383108A1 - Procede et installation pour le controle de " double-feuille " sur presse offset - Google Patents

Procede et installation pour le controle de " double-feuille " sur presse offset

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
English (en)
Other versions
FR2383108B3 (fr
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/fr
Publication of FR2383108A1 publication Critical patent/FR2383108A1/fr
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

Ce procédé consiste à analyser la transparence de chaque feuillet qui est distribué, par le margeur, à la presse offset, et à déclencher un avertisseur sonore et visuel chaque fois que ce seuil est dépassé dans le sens d'une perte de transparence L'installation pour la mise en oeuvre du procédé, comprend au moins une cellule photo-électrique et son projecteur situés de part et d'autre de la table sur laquelle les feuillets sont distribués par le margeur, de manière que lesdits feuillets coupent le faisceau du projecteur sur leur trajectoire entre le mangeur et la presse offset, cette cellule étant associée à un ensemble de commande d'un avertisseur électrique de telle manière que l'avertisseur est alimenté chaque fois que l'éclairement de la cellule est inféreiur à ce q'uil doit être lorsqu'un seul feuillet coupe le faisceau de son projecteur.
FR7708085A 1977-03-10 1977-03-10 Procede et installation pour le controle de " double-feuille " sur presse offset Granted FR2383108A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7708085A FR2383108A1 (fr) 1977-03-10 1977-03-10 Procede et installation pour le controle de " double-feuille " sur presse offset

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7708085A FR2383108A1 (fr) 1977-03-10 1977-03-10 Procede et installation pour le controle de " double-feuille " sur presse offset

Publications (2)

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

Family

ID=9188240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7708085A Granted FR2383108A1 (fr) 1977-03-10 1977-03-10 Procede et installation pour le controle de " double-feuille " sur presse offset

Country Status (1)

Country Link
FR (1) FR2383108A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103771165A (zh) * 2014-02-17 2014-05-07 广州达意隆包装机械股份有限公司 一种纸板输送机构及输送方法
CN104692154A (zh) * 2013-12-04 2015-06-10 天津市诚远印刷机械有限公司 一种智能给纸机
CN108069271A (zh) * 2018-02-09 2018-05-25 北京延锋北汽汽车内饰件有限公司 一种汽车仪表板气囊网布安装自动分离机

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104692154A (zh) * 2013-12-04 2015-06-10 天津市诚远印刷机械有限公司 一种智能给纸机
CN104692154B (zh) * 2013-12-04 2017-02-01 天津市诚远印刷机械有限公司 一种智能给纸机
CN103771165A (zh) * 2014-02-17 2014-05-07 广州达意隆包装机械股份有限公司 一种纸板输送机构及输送方法
CN103771165B (zh) * 2014-02-17 2016-09-07 广州达意隆包装机械股份有限公司 一种纸板输送机构及输送方法
CN108069271A (zh) * 2018-02-09 2018-05-25 北京延锋北汽汽车内饰件有限公司 一种汽车仪表板气囊网布安装自动分离机
CN108069271B (zh) * 2018-02-09 2024-01-30 北京延锋北汽汽车内饰件有限公司 一种汽车仪表板气囊网布安装自动分离机

Also Published As

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

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Legal Events

Date Code Title Description
ST Notification of lapse