DE3601667A1 - Vorrichtung zur verhinderung eines fehlerhaften papiertransports in kopiergeraeten - Google Patents

Vorrichtung zur verhinderung eines fehlerhaften papiertransports in kopiergeraeten

Info

Publication number
DE3601667A1
DE3601667A1 DE19863601667 DE3601667A DE3601667A1 DE 3601667 A1 DE3601667 A1 DE 3601667A1 DE 19863601667 DE19863601667 DE 19863601667 DE 3601667 A DE3601667 A DE 3601667A DE 3601667 A1 DE3601667 A1 DE 3601667A1
Authority
DE
Germany
Prior art keywords
paper
paper transport
scanning
sheet
scanning device
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
DE19863601667
Other languages
German (de)
English (en)
Inventor
Tamami Nara Handa
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Publication of DE3601667A1 publication Critical patent/DE3601667A1/de
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
    • B65H9/00—Registering, e.g. orientating, articles; Devices therefor
    • B65H9/04—Fixed or adjustable stops or gauges
    • 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
    • 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
    • B65H7/08—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 incorrect front register
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
    • G03G15/6558—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point
    • G03G15/6561—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point for sheet registration
    • G03G15/6564—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point for sheet registration with correct timing of sheet feeding
    • 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
    • B65H2511/20—Location in space
    • B65H2511/21—Angle
    • B65H2511/212—Rotary position
    • 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
    • B65H2553/60—Details of intermediate means between the sensing means and the element to be sensed
    • B65H2553/61—Mechanical means, e.g. contact arms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
    • G03G2215/00379—Copy medium holder
    • G03G2215/00392—Manual input tray
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
    • G03G2215/00405—Registration device
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00535—Stable handling of copy medium
    • G03G2215/00556—Control of copy medium feeding
    • G03G2215/00561—Aligning or deskewing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00535—Stable handling of copy medium
    • G03G2215/00611—Detector details, e.g. optical detector
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00535—Stable handling of copy medium
    • G03G2215/00611—Detector details, e.g. optical detector
    • G03G2215/00628—Mechanical detector or switch

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Registering Or Overturning Sheets (AREA)
DE19863601667 1985-01-22 1986-01-21 Vorrichtung zur verhinderung eines fehlerhaften papiertransports in kopiergeraeten Granted DE3601667A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985007839U JPH0312761Y2 (US20080293856A1-20081127-C00150.png) 1985-01-22 1985-01-22

Publications (1)

Publication Number Publication Date
DE3601667A1 true DE3601667A1 (de) 1986-07-24

Family

ID=11676777

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863601667 Granted DE3601667A1 (de) 1985-01-22 1986-01-21 Vorrichtung zur verhinderung eines fehlerhaften papiertransports in kopiergeraeten

Country Status (3)

Country Link
US (1) US5074545A (US20080293856A1-20081127-C00150.png)
JP (1) JPH0312761Y2 (US20080293856A1-20081127-C00150.png)
DE (1) DE3601667A1 (US20080293856A1-20081127-C00150.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640675A1 (de) * 1986-11-28 1988-06-09 Tanabe Machinery Vorrichtung zur zufuehrung von behaelterzuschnitten
EP0492885A1 (en) * 1990-12-24 1992-07-01 OLIVETTI - CANON INDUSTRIALE S.p.A. Device for blocking the entrance of a sheet feeder

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI88478C (fi) * 1991-03-25 1993-05-25 Icl Personal Systems Oy Skrivare
US5196868A (en) * 1992-04-28 1993-03-23 Eastman Kodak Company Image receiving sheet inversion sensing techniques
US5531310A (en) * 1994-09-28 1996-07-02 Tetra Laval Holdings & Finance S.A. Mechanism for righting a tipped package along a conveyor line
JP3768578B2 (ja) * 1996-01-08 2006-04-19 キヤノン株式会社 シート斜行補正装置及びシート搬送装置及び画像形成装置
FR2766414B1 (fr) * 1997-07-23 1999-09-10 Sagem Imprimante pour machine de bureau a cadrage d'image ameliore
JP3824909B2 (ja) * 2001-11-09 2006-09-20 株式会社リコー 給紙装置およびシート搬送装置
KR100431005B1 (ko) * 2002-05-14 2004-05-12 삼성전자주식회사 사무기기의 용지 감지장치
KR100739766B1 (ko) * 2005-12-02 2007-07-13 삼성전자주식회사 레지스트레이션장치 및 이를 채용한 화상형성장치
US8308159B1 (en) * 2011-09-23 2012-11-13 Lexmark International, Inc. Multi-planed media aligner
JP6999524B2 (ja) * 2018-09-05 2022-01-18 株式会社Pfu 媒体搬送装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1146074B (de) * 1959-08-20 1963-03-28 Roland Offsetmaschf Sicherheitsvorrichtung fuer Anlegeapparte
DE3531461A1 (de) * 1984-09-03 1986-03-13 Sharp K.K., Osaka Transportueberwachungsvorrichtung fuer blattfoermiges gut

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1908845A (en) * 1932-07-11 1933-05-16 Eastman Kodak Co Apparatus for handling discrete documents
US2428769A (en) * 1941-05-03 1947-10-14 Bobst Henri Sheet registering means
US2433120A (en) * 1944-12-11 1947-12-23 Harris Seybold Co Sheet detector
CH439340A (de) * 1965-07-12 1967-07-15 Ciba Geigy Einlaufsperre für Blattware verarbeitende Geräte
US3888478A (en) * 1974-05-23 1975-06-10 Sperry Rand Corp Sheet limiter
JPS606856B2 (ja) * 1979-05-29 1985-02-21 インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション 柔軟性のあるシ−ト状材料の整置装置
GB2127384B (en) * 1982-09-21 1985-09-18 Xerox Corp Corner-registration by a pair of sensors spaced from a corner

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1146074B (de) * 1959-08-20 1963-03-28 Roland Offsetmaschf Sicherheitsvorrichtung fuer Anlegeapparte
DE3531461A1 (de) * 1984-09-03 1986-03-13 Sharp K.K., Osaka Transportueberwachungsvorrichtung fuer blattfoermiges gut

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640675A1 (de) * 1986-11-28 1988-06-09 Tanabe Machinery Vorrichtung zur zufuehrung von behaelterzuschnitten
EP0492885A1 (en) * 1990-12-24 1992-07-01 OLIVETTI - CANON INDUSTRIALE S.p.A. Device for blocking the entrance of a sheet feeder
US5205550A (en) * 1990-12-24 1993-04-27 Olivetti-Canon Industriale S.P.A. Blocking device for a sheet feeder

Also Published As

Publication number Publication date
JPS61127140U (US20080293856A1-20081127-C00150.png) 1986-08-09
US5074545A (en) 1991-12-24
JPH0312761Y2 (US20080293856A1-20081127-C00150.png) 1991-03-26

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8125 Change of the main classification

Ipc: B65H 7/08

D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: PATENTANWAELTE MUELLER & HOFFMANN, 81667 MUENCHEN