DE69109189T2 - Verfahren und Apparat zum Erfassen von mehrfachen Blättern. - Google Patents

Verfahren und Apparat zum Erfassen von mehrfachen Blättern.

Info

Publication number
DE69109189T2
DE69109189T2 DE69109189T DE69109189T DE69109189T2 DE 69109189 T2 DE69109189 T2 DE 69109189T2 DE 69109189 T DE69109189 T DE 69109189T DE 69109189 T DE69109189 T DE 69109189T DE 69109189 T2 DE69109189 T2 DE 69109189T2
Authority
DE
Germany
Prior art keywords
sheet
operation timing
feed operation
determined
printing press
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.)
Expired - Lifetime
Application number
DE69109189T
Other languages
English (en)
Other versions
DE69109189D1 (de
Inventor
Tadashi Ichinose
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.)
Komori Corp
Original Assignee
Komori Corp
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 Komori Corp filed Critical Komori Corp
Application granted granted Critical
Publication of DE69109189D1 publication Critical patent/DE69109189D1/de
Publication of DE69109189T2 publication Critical patent/DE69109189T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Controlling Sheets Or Webs (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
DE69109189T 1990-07-02 1991-07-02 Verfahren und Apparat zum Erfassen von mehrfachen Blättern. Expired - Lifetime DE69109189T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2172747A JP2893354B2 (ja) 1990-07-02 1990-07-02 給紙用紙の重複検出方法および装置

Publications (2)

Publication Number Publication Date
DE69109189D1 DE69109189D1 (de) 1995-06-01
DE69109189T2 true DE69109189T2 (de) 1995-09-14

Family

ID=15947575

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69109189T Expired - Lifetime DE69109189T2 (de) 1990-07-02 1991-07-02 Verfahren und Apparat zum Erfassen von mehrfachen Blättern.

Country Status (5)

Country Link
US (1) US5114138A (de)
EP (1) EP0464763B1 (de)
JP (1) JP2893354B2 (de)
AT (1) ATE121680T1 (de)
DE (1) DE69109189T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4242259B4 (de) * 1992-12-15 2006-03-30 Heidelberger Druckmaschinen Ag Bogenrotationsdruckmaschine mit Probebogenauslage
US5673907A (en) * 1995-02-13 1997-10-07 Xerox Corporation Misfeed detector for multi tray sheet feeders
US5503382A (en) * 1995-02-13 1996-04-02 Xerox Corporation Misfeed detector for multi-tray and intermediate tray sheet feeders
US5586755A (en) * 1995-02-13 1996-12-24 Xerox Corporation Misfeed detector for a stack of different weight sheets
JP2002326342A (ja) * 2001-05-02 2002-11-12 Komori Corp 異常振動監視装置
JP4347841B2 (ja) * 2005-10-07 2009-10-21 シャープ株式会社 原稿読取装置
JP4827148B2 (ja) * 2008-10-06 2011-11-30 日鉄鉱業株式会社 立型炉の原石投入装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1092489A (en) * 1965-05-05 1967-11-22 Vickers Ltd Improvements in or relating to sheet-fed printing presses
US3875860A (en) * 1972-02-04 1975-04-08 Walter W Barber Sheet sensor for offset printer
DD134862B1 (de) * 1978-02-23 1981-07-29 Fritz Pieper Einrichtung zur sperrung der greifer eines vorgreifers
DE2930270C2 (de) * 1979-07-26 1986-04-24 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Kontrollvorrichtung für die Zufuhr von Bogen
JPS5796861A (en) * 1980-12-09 1982-06-16 Dainippon Printing Co Ltd Double feeding detector for sheet feed printing press
JPS594551A (ja) * 1982-06-30 1984-01-11 Fuji Xerox Co Ltd 複写機の制御方法
US4533133A (en) * 1982-09-28 1985-08-06 Bell & Howell Company Method and apparatus for preventing insertion errors

Also Published As

Publication number Publication date
EP0464763A3 (en) 1992-05-06
DE69109189D1 (de) 1995-06-01
JPH0464552A (ja) 1992-02-28
EP0464763A2 (de) 1992-01-08
US5114138A (en) 1992-05-19
JP2893354B2 (ja) 1999-05-17
EP0464763B1 (de) 1995-04-26
ATE121680T1 (de) 1995-05-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: FIENER, J., PAT.-ANW., 87719 MINDELHEIM

8330 Complete renunciation