EP0861722A3 - Capteur pour détecter des feuilles obliques - Google Patents

Capteur pour détecter des feuilles obliques Download PDF

Info

Publication number
EP0861722A3
EP0861722A3 EP98101425A EP98101425A EP0861722A3 EP 0861722 A3 EP0861722 A3 EP 0861722A3 EP 98101425 A EP98101425 A EP 98101425A EP 98101425 A EP98101425 A EP 98101425A EP 0861722 A3 EP0861722 A3 EP 0861722A3
Authority
EP
European Patent Office
Prior art keywords
sheet
sensor
turning
cocked
sheets
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
EP98101425A
Other languages
German (de)
English (en)
Other versions
EP0861722A2 (fr
EP0861722B1 (fr
Inventor
Willi Becker
Karl-Heinz Helmstädter
Andreas Henn
Tobias Dr. Müller
Jürgen Dr. Rautert
Andreas Schulz
Josef Wehle
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.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger Druckmaschinen AG
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 Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP0861722A2 publication Critical patent/EP0861722A2/fr
Publication of EP0861722A3 publication Critical patent/EP0861722A3/fr
Application granted granted Critical
Publication of EP0861722B1 publication Critical patent/EP0861722B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F21/00—Devices for conveying sheets through printing apparatus or machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/02—Arrangements of indicating devices, e.g. counters
    • 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
    • B65H7/14—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 by photoelectric feelers or 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
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/50—Occurence
    • B65H2511/51—Presence
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
    • B65H2515/60—Optical characteristics, e.g. colour, light
    • 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
    • B65H2553/412—Photoelectric detectors in barrier arrangements, i.e. emitter facing a receptor element

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
EP98101425A 1997-02-26 1998-01-28 Capteur pour détecter des feuilles obliques Expired - Lifetime EP0861722B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19707658 1997-02-26
DE19707658A DE19707658A1 (de) 1997-02-26 1997-02-26 Schrägsensor

Publications (3)

Publication Number Publication Date
EP0861722A2 EP0861722A2 (fr) 1998-09-02
EP0861722A3 true EP0861722A3 (fr) 1999-05-06
EP0861722B1 EP0861722B1 (fr) 2001-12-19

Family

ID=7821520

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98101425A Expired - Lifetime EP0861722B1 (fr) 1997-02-26 1998-01-28 Capteur pour détecter des feuilles obliques

Country Status (3)

Country Link
EP (1) EP0861722B1 (fr)
JP (1) JP4160647B2 (fr)
DE (2) DE19707658A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6912952B1 (en) 1998-05-24 2005-07-05 Hewlett-Packard Indigo B.V. Duplex printing system
WO2001034397A1 (fr) * 1999-11-07 2001-05-17 Indigo N.V. Systeme d'impression en tandem comprenant une correction fine de la position du papier
JP2003534215A (ja) 2000-04-18 2003-11-18 ヒューレット−パッカード・インデイゴ・ビー・ブイ シートの搬送における位置及び詰まりのモニター
DE10254880B4 (de) * 2001-12-14 2009-06-10 Heidelberger Druckmaschinen Ag Verfahren zum Erkennen von Kanten von blattförmigen Materialien
DE10225732B4 (de) * 2002-06-11 2014-08-28 manroland sheetfed GmbH Bogenlaufkontrolle
DE102005049927A1 (de) * 2005-10-18 2007-04-19 Koenig & Bauer Ag Sensoreinrichtung und Verfahren zum Betrieb der Sensoreinrichtung
DE102006003909B4 (de) * 2006-01-27 2017-06-08 manroland sheetfed GmbH Fehlbogensensor einer Druckbogen verarbeitenden Maschine, insbesondere einer Bogendruckmaschine
DE102006019761B4 (de) * 2006-04-28 2024-09-19 Koenig & Bauer Ag Bogenkontrolleinrichtung und Verfahren zur Bogendetektion
JP5643610B2 (ja) * 2010-03-09 2014-12-17 株式会社セイコーアイ・インフォテック 記録装置
DE102010028595B4 (de) * 2010-05-05 2021-06-10 manroland sheetfed GmbH Bogenverarbeitungsmaschine mit kammförmiger Bogenleiteinrichtung
CN103057278A (zh) * 2013-01-18 2013-04-24 无锡佳泰科技有限公司 能够进行漏印检测的标签打字机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053728A1 (fr) * 1980-12-05 1982-06-16 Komori Corporation Dispositif pour indiquer des fautes sur des feuilles d'impression
EP0058285A1 (fr) * 1981-02-13 1982-08-25 MANNESMANN Aktiengesellschaft Dispositif de détection de documents dans des inprimantes
EP0095647A2 (fr) * 1982-05-29 1983-12-07 Heidelberger Druckmaschinen Aktiengesellschaft Dispositif pour commander le transport de feuilles sur la table de marge d'une machine à imprimer
DE3328843A1 (de) * 1982-12-14 1984-06-14 VEB Kombinat Polygraph "Werner Lamberz" Leipzig, DDR 7050 Leipzig Einrichtung zur kontrolle der bogenuebergabe in rotationsdruckmaschinen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053728A1 (fr) * 1980-12-05 1982-06-16 Komori Corporation Dispositif pour indiquer des fautes sur des feuilles d'impression
EP0058285A1 (fr) * 1981-02-13 1982-08-25 MANNESMANN Aktiengesellschaft Dispositif de détection de documents dans des inprimantes
EP0095647A2 (fr) * 1982-05-29 1983-12-07 Heidelberger Druckmaschinen Aktiengesellschaft Dispositif pour commander le transport de feuilles sur la table de marge d'une machine à imprimer
DE3328843A1 (de) * 1982-12-14 1984-06-14 VEB Kombinat Polygraph "Werner Lamberz" Leipzig, DDR 7050 Leipzig Einrichtung zur kontrolle der bogenuebergabe in rotationsdruckmaschinen

Also Published As

Publication number Publication date
JP4160647B2 (ja) 2008-10-01
DE19707658A1 (de) 1998-09-03
EP0861722A2 (fr) 1998-09-02
EP0861722B1 (fr) 2001-12-19
JPH10235842A (ja) 1998-09-08
DE59802485D1 (de) 2002-01-31

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