DE2434878C3 - Steuerschaltung für ein Kopiergerät - Google Patents

Steuerschaltung für ein Kopiergerät

Info

Publication number
DE2434878C3
DE2434878C3 DE2434878A DE2434878A DE2434878C3 DE 2434878 C3 DE2434878 C3 DE 2434878C3 DE 2434878 A DE2434878 A DE 2434878A DE 2434878 A DE2434878 A DE 2434878A DE 2434878 C3 DE2434878 C3 DE 2434878C3
Authority
DE
Germany
Prior art keywords
signal
copier
logic
mode
original
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
DE2434878A
Other languages
German (de)
English (en)
Other versions
DE2434878B2 (de
DE2434878A1 (de
Inventor
Lawrence R. Fairport N.Y. Sohm
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 DE2434878A1 publication Critical patent/DE2434878A1/de
Publication of DE2434878B2 publication Critical patent/DE2434878B2/de
Application granted granted Critical
Publication of DE2434878C3 publication Critical patent/DE2434878C3/de
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
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/041—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with variable magnification
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/14—Electronic sequencing control

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Manual Feeding Of Sheets (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
DE2434878A 1973-08-31 1974-07-19 Steuerschaltung für ein Kopiergerät Expired DE2434878C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39354673A 1973-08-31 1973-08-31

Publications (3)

Publication Number Publication Date
DE2434878A1 DE2434878A1 (de) 1975-03-13
DE2434878B2 DE2434878B2 (de) 1980-10-30
DE2434878C3 true DE2434878C3 (de) 1981-09-10

Family

ID=23555158

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2434878A Expired DE2434878C3 (de) 1973-08-31 1974-07-19 Steuerschaltung für ein Kopiergerät

Country Status (12)

Country Link
US (1) US4057341A (US06653308-20031125-C00197.png)
JP (1) JPS5917417B2 (US06653308-20031125-C00197.png)
BE (1) BE819384A (US06653308-20031125-C00197.png)
BR (1) BR7407074D0 (US06653308-20031125-C00197.png)
CA (1) CA1029431A (US06653308-20031125-C00197.png)
DE (1) DE2434878C3 (US06653308-20031125-C00197.png)
DK (1) DK460774A (US06653308-20031125-C00197.png)
ES (1) ES429650A1 (US06653308-20031125-C00197.png)
FR (1) FR2242712B1 (US06653308-20031125-C00197.png)
GB (1) GB1470598A (US06653308-20031125-C00197.png)
NL (1) NL7411539A (US06653308-20031125-C00197.png)
SE (1) SE7406954L (US06653308-20031125-C00197.png)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2547502A1 (de) * 1975-10-21 1977-04-28 Gerhard Ritzerfeld Elektrostatisches bzw. xerographisches kopier- bzw. vervielfaeltigungsgeraet
DE2654076C3 (de) * 1975-11-28 1994-12-22 Canon Kk Kopiergerät
DE2658819C2 (de) * 1975-12-27 1985-08-01 Canon K.K., Tokio/Tokyo Kopier- oder Druckgerät
US4078787A (en) * 1976-03-30 1978-03-14 Eastman Kodak Company Automatic transfer from collate to noncollate modes of recirculating feeder and copier operation
JPS52139429A (en) * 1976-05-17 1977-11-21 Canon Inc Printer
JPS53107843A (en) * 1977-03-02 1978-09-20 Canon Inc Copier
JPS53107844A (en) * 1977-03-02 1978-09-20 Canon Inc Picture image forming device
US5192971A (en) * 1977-03-02 1993-03-09 Canon Kabushiki Kaisha Image forming apparatus with image forming interruption capabilities
US5223899A (en) * 1977-03-02 1993-06-29 Canon Kabushiki Kaisha Image forming apparatus having stationary exposure mode and dynamic exposure mode
GB1605095A (en) * 1977-05-31 1981-12-16 Canon Kk Copying or printing apparatus
JPS5824783B2 (ja) * 1978-11-20 1983-05-23 株式会社リコー 複写機の走査方法
US5164770A (en) * 1978-12-08 1992-11-17 Canon Kabushiki Kaisha Image forming apparatus having feeding error detection and feeding error display
JPS55105261A (en) * 1979-02-07 1980-08-12 Olympus Optical Co Ltd Electrophotographic apparatus
US4333639A (en) * 1980-08-27 1982-06-08 International Business Machines Corporation Recirculating document feed for electrophotographic apparatus
US4551009A (en) * 1981-12-21 1985-11-05 Mita Industrial Co., Ltd. Electrostatic copying apparatus
US4568171A (en) * 1982-07-05 1986-02-04 Minolta Camera Kabushiki Kaisha System for controlling the reciprocation of a scanning arrangement
JPS59143163A (ja) * 1983-02-04 1984-08-16 Fuji Xerox Co Ltd 複写機の制御装置
JPS6055829B2 (ja) * 1983-03-31 1985-12-06 キヤノン株式会社 複写機等の制御装置
JPS6111765A (ja) * 1984-06-26 1986-01-20 Konishiroku Photo Ind Co Ltd 静電記録装置
JPH02120758A (ja) * 1988-10-28 1990-05-08 Minolta Camera Co Ltd 走査方式可変複写機
US5041874A (en) * 1988-10-28 1991-08-20 Minolta Camera Kabushiki Kaisha Image duplicating apparatus having changeable document scanning modes
JPH02144572A (ja) * 1988-11-25 1990-06-04 Minolta Camera Co Ltd 複写装置
JP2814522B2 (ja) * 1989-03-07 1998-10-22 ミノルタ株式会社 電子写真複写機
JPH0339984A (ja) * 1990-06-01 1991-02-20 Konica Corp 静電記録装置
JP2704072B2 (ja) * 1991-11-08 1998-01-26 キヤノン株式会社 原稿走査装置
US6126160A (en) * 1999-04-12 2000-10-03 Eastman Kodak Company Sheet feeding control for image reading device
US20060195737A1 (en) * 2005-02-11 2006-08-31 International Business Machines Corporation System and method for characterization of certain operating characteristics of devices
DE102009004158B4 (de) 2009-01-09 2023-03-30 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Vorrichtung zur Funktionsflächenbeschichtung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL302428A (US06653308-20031125-C00197.png) * 1963-01-03 1900-01-01
US3588472A (en) * 1966-11-18 1971-06-28 Xerox Corp Logic control apparatus
US3674363A (en) * 1968-06-10 1972-07-04 Xerox Corp Sheet feeding apparatus
FR1589479A (US06653308-20031125-C00197.png) * 1968-09-25 1970-03-31
US3652157A (en) * 1969-08-13 1972-03-28 Xerox Corp Microfilm projection apparatus
US3677635A (en) * 1970-04-22 1972-07-18 Saxon Ind Inc Copying machine system
US3689143A (en) * 1970-12-28 1972-09-05 Xerox Corp Reproducing machine
US3690760A (en) * 1971-04-05 1972-09-12 Ibm Electrostatic printing system
JPS4832536A (US06653308-20031125-C00197.png) * 1971-08-30 1973-04-28
US3900258A (en) * 1972-08-29 1975-08-19 Xerox Corp Exposure apparatus
US3833296A (en) * 1972-11-08 1974-09-03 Oce Van Der Grinten Nv Optical scanning system for photocopying
US3813157A (en) * 1973-04-06 1974-05-28 Xerox Corp Control logic for trouble detection and recovery

Also Published As

Publication number Publication date
JPS5051740A (US06653308-20031125-C00197.png) 1975-05-08
DE2434878B2 (de) 1980-10-30
FR2242712B1 (US06653308-20031125-C00197.png) 1978-12-08
BE819384A (fr) 1974-12-16
ES429650A1 (es) 1977-06-01
SE7406954L (US06653308-20031125-C00197.png) 1975-03-03
DK460774A (US06653308-20031125-C00197.png) 1975-04-21
CA1029431A (en) 1978-04-11
FR2242712A1 (US06653308-20031125-C00197.png) 1975-03-28
AU7269074A (en) 1976-02-26
JPS5917417B2 (ja) 1984-04-21
BR7407074D0 (pt) 1975-09-09
NL7411539A (US06653308-20031125-C00197.png) 1974-11-25
US4057341A (en) 1977-11-08
DE2434878A1 (de) 1975-03-13
GB1470598A (en) 1977-04-14

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee