GB1450707A - Copier malfunction protection - Google Patents

Copier malfunction protection

Info

Publication number
GB1450707A
GB1450707A GB721576A GB721576A GB1450707A GB 1450707 A GB1450707 A GB 1450707A GB 721576 A GB721576 A GB 721576A GB 721576 A GB721576 A GB 721576A GB 1450707 A GB1450707 A GB 1450707A
Authority
GB
United Kingdom
Prior art keywords
malfunction protection
copier
dec
copying
copier malfunction
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
GB721576A
Other languages
English (en)
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Publication of GB1450707A publication Critical patent/GB1450707A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5012—Priority interrupt; Job recovery, e.g. after jamming or malfunction

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Paper Feeding For Electrophotography (AREA)
GB721576A 1972-12-05 1973-12-04 Copier malfunction protection Expired GB1450707A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00312391A US3819266A (en) 1972-12-05 1972-12-05 Copier jam protection

Publications (1)

Publication Number Publication Date
GB1450707A true GB1450707A (en) 1976-09-29

Family

ID=23211227

Family Applications (2)

Application Number Title Priority Date Filing Date
GB721576A Expired GB1450707A (en) 1972-12-05 1973-12-04 Copier malfunction protection
GB2669675A Expired GB1450705A (en) 1972-12-05 1973-12-04 Copier jam protection

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2669675A Expired GB1450705A (en) 1972-12-05 1973-12-04 Copier jam protection

Country Status (5)

Country Link
US (1) US3819266A (enExample)
JP (1) JPS506346A (enExample)
BE (1) BE808230A (enExample)
CA (1) CA1005510A (enExample)
GB (2) GB1450707A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2809056A1 (de) 1977-03-02 1978-09-07 Canon Kk Verfahren und vorrichtung zur bilderzeugung

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054380A (en) * 1974-02-22 1977-10-18 Xerox Corporation Control system for high speed copier/duplicators
US3920328A (en) * 1974-07-24 1975-11-18 Pitney Bowes Inc Adjustable paper jam responsive device for an electrostatic copier
JPS53107844A (en) * 1977-03-02 1978-09-20 Canon Inc Picture image forming device
FR2406239A1 (fr) * 1977-05-31 1979-05-11 Canon Kk Appareil de formation d'images a format reglable automatiquement
US4130354A (en) * 1977-08-30 1978-12-19 Xerox Corporation Reproduction machine having duplex job recovery capabilities
JPS6032184B2 (ja) * 1977-10-31 1985-07-26 株式会社リコー 電子複写機
US4210319A (en) * 1978-06-28 1980-07-01 Xerox Corporation Copy set counter duplex tray
US4229100A (en) * 1978-07-03 1980-10-21 International Business Machines Corporation Automatic copy recovery
US4315685A (en) * 1978-08-24 1982-02-16 Canon Kabushiki Kaisha Image forming apparatus
JPS5529864A (en) * 1978-08-24 1980-03-03 Canon Inc Copying apparatus
JPS5529863A (en) * 1978-08-24 1980-03-03 Canon Inc Image former
US4231567A (en) * 1978-12-01 1980-11-04 Xerox Corporation Method and apparatus for clearing jams in copiers
JPS5652342A (en) * 1979-10-04 1981-05-11 Canon Inc Sheet material conveyor
US4456369A (en) * 1980-11-18 1984-06-26 Canon Kabushiki Kaisha Copying machine with automatic document feeder
JPS587659A (ja) * 1981-07-08 1983-01-17 Toshiba Corp 複写機
JPS5859136A (ja) * 1981-10-01 1983-04-08 Canon Inc シート積載装置の制御方法
JPS58147271A (ja) * 1982-02-26 1983-09-02 Mita Ind Co Ltd 記録装置
US4569585A (en) * 1982-06-17 1986-02-11 Canon Kabushiki Kaisha Image forming apparatus
US4533135A (en) * 1983-07-29 1985-08-06 Xerox Corporation Jammed sheet removal aid in a reproducing machine
JPS6048853A (ja) * 1983-08-29 1985-03-16 Canon Inc 用紙の搬送装置
JPS60151661A (ja) * 1984-01-19 1985-08-09 Matsushita Electric Ind Co Ltd 電子写真複写装置
JPS6090351A (ja) * 1984-03-02 1985-05-21 Canon Inc 画像形成装置
JPS6090352A (ja) * 1984-03-02 1985-05-21 Canon Inc 画像形成装置
JPS6075847A (ja) * 1984-04-13 1985-04-30 Canon Inc 画像形成装置
JPS6075845A (ja) * 1984-04-13 1985-04-30 Canon Inc 画像形成装置
JPS60252565A (ja) * 1984-05-30 1985-12-13 Toshiba Corp 像形成装置
JPS6175370A (ja) * 1984-09-21 1986-04-17 Minolta Camera Co Ltd 電子複写機の制御方式
US4664507A (en) * 1985-02-11 1987-05-12 Kentek Information Systems, Inc. Electrophotographic printer/copier
US4786041A (en) * 1987-11-06 1988-11-22 Xerox Corporation Document handler jam clearance and job recovery system
US6010127A (en) * 1997-04-14 2000-01-04 Xerox Corporation Internal purge for easy jam clearance in copiers/printers
US6425578B1 (en) * 1999-09-14 2002-07-30 Fujifilm Electronic Imaging Limited Image recording apparatus and method
US6757506B2 (en) 2002-05-28 2004-06-29 Xerox Corporation Media clearance member
US6964530B2 (en) * 2004-01-23 2005-11-15 Hewlett-Packard Development Company, L.P. Self-correcting printing system
US7274904B2 (en) * 2004-11-15 2007-09-25 Kabushiki Kaisha Toshiba Image forming apparatus
US9906665B1 (en) 2017-01-31 2018-02-27 Xerox Corporation Document handler having opposing belts maintaining constant sheet contact for scanning small and delicate sheets

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3512885A (en) * 1964-09-30 1970-05-19 Xerox Corp Accounting device for xerographic reproducing apparatus
US3674363A (en) * 1968-06-10 1972-07-04 Xerox Corp Sheet feeding apparatus
US3603680A (en) * 1969-12-24 1971-09-07 Xerox Corp Ultrasonic paper detection
US3655283A (en) * 1969-12-31 1972-04-11 Addressograph Multigraph High speed photoelectrostatic copying machine
US3693969A (en) * 1970-01-27 1972-09-26 Canon Kk Electrophotographic apparatus
US3737159A (en) * 1970-06-04 1973-06-05 Mita Industrial Co Ltd Apparatus for preventing successive jamming of copy sheets in copying apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2809056A1 (de) 1977-03-02 1978-09-07 Canon Kk Verfahren und vorrichtung zur bilderzeugung
DE2858285C2 (de) * 1977-03-02 1994-03-17 Canon Kk Kopiergerät mit Detektoreinrichtungen für die Vorlagen- und Aufzeichnungsmaterialförderung

Also Published As

Publication number Publication date
US3819266A (en) 1974-06-25
CA1005510A (en) 1977-02-15
GB1450705A (en) 1976-09-29
BE808230A (fr) 1974-03-29
JPS506346A (enExample) 1975-01-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee