DE3467887D1 - Double sheet detection method and apparatus of sheet-fed rotary press - Google Patents

Double sheet detection method and apparatus of sheet-fed rotary press

Info

Publication number
DE3467887D1
DE3467887D1 DE8484100714T DE3467887T DE3467887D1 DE 3467887 D1 DE3467887 D1 DE 3467887D1 DE 8484100714 T DE8484100714 T DE 8484100714T DE 3467887 T DE3467887 T DE 3467887T DE 3467887 D1 DE3467887 D1 DE 3467887D1
Authority
DE
Germany
Prior art keywords
sheet
theoretical
detection method
double
rotary 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
Application number
DE8484100714T
Other languages
English (en)
Inventor
Hideo Watanabe
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 DE3467887D1 publication Critical patent/DE3467887D1/de
Expired 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)
  • Length Measuring Devices By Optical Means (AREA)
DE8484100714T 1984-01-24 1984-01-24 Double sheet detection method and apparatus of sheet-fed rotary press Expired DE3467887D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP84100714A EP0149699B1 (de) 1984-01-24 1984-01-24 Vorrichtung und Verfahren zum Detektieren von Doppelbogen in einer Rotationsmaschine für Bogen

Publications (1)

Publication Number Publication Date
DE3467887D1 true DE3467887D1 (en) 1988-01-14

Family

ID=8191715

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484100714T Expired DE3467887D1 (en) 1984-01-24 1984-01-24 Double sheet detection method and apparatus of sheet-fed rotary press

Country Status (4)

Country Link
US (1) US4642457A (de)
EP (1) EP0149699B1 (de)
AT (1) ATE31182T1 (de)
DE (1) DE3467887D1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE38204T1 (de) * 1985-03-21 1988-11-15 Komori Printing Mach Verfahren und vorrichtung zum detektieren von doppelbogen in einer rotationsmaschine fuer bogen.
GB2194040A (en) * 1986-07-23 1988-02-24 Ratby Eng Co Ltd Paper feed control apparatus
DE3816943A1 (de) * 1988-05-18 1989-11-30 Nixdorf Computer Ag Verfahren zum pruefen von blattmaterial
JP2651938B2 (ja) * 1989-06-19 1997-09-10 株式会社小森コーポレーション 給紙用紙の重複検出方法および装置
US5295196A (en) 1990-02-05 1994-03-15 Cummins-Allison Corp. Method and apparatus for currency discrimination and counting
JPH10194523A (ja) * 1997-01-13 1998-07-28 Xerox Corp 電圧応答調整を伴うミスフィード検出器
GB9723306D0 (en) * 1997-11-05 1998-01-07 Ncr Int Inc System for detecting superposed sheets
US6242733B1 (en) * 1998-11-10 2001-06-05 Diebold, Incorporated Double sheet detector for automated transaction machine
PL197470B1 (pl) * 1999-05-11 2008-04-30 Diebold Inc Sposób i urządzenie do odróżniania pojedyńczych arkuszy od wielokrotnych arkuszy, złożonych z wielu nałożonych na siebie arkuszy
EP1256082A2 (de) 2000-02-08 2002-11-13 Cummins-Allison Corporation Verfahren und vorrichtung zur erkennung zusammemhaengender noten in einem banknotenbearbeitungssystem
US6900449B2 (en) * 2003-01-15 2005-05-31 Lexmark International Inc. Media type sensing method for an imaging apparatus
US7205561B2 (en) * 2004-03-29 2007-04-17 Lexmark International, Inc. Media sensor apparatus using a two component media sensor for media absence detection
JP7284025B2 (ja) * 2019-07-31 2023-05-30 株式会社Pfu 媒体搬送装置及び判定方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614419A (en) * 1970-04-06 1971-10-19 Xerox Corp Multiple sheet detection system
US4237378A (en) * 1977-12-28 1980-12-02 Brandt-Pra, Inc. Photoelectric apparatus for document counting and overlap detection
JPS56161243A (en) * 1980-05-09 1981-12-11 Ryobi Ltd Preventing device for improper feed in printing machine
DE3270835D1 (en) * 1982-03-01 1986-06-05 Christian Pierre Bourg Sheet collator

Also Published As

Publication number Publication date
EP0149699A1 (de) 1985-07-31
ATE31182T1 (de) 1987-12-15
US4642457A (en) 1987-02-10
EP0149699B1 (de) 1987-12-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KOMORI CORP., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee