JPS5614258A - Image forming device - Google Patents

Image forming device

Info

Publication number
JPS5614258A
JPS5614258A JP9115879A JP9115879A JPS5614258A JP S5614258 A JPS5614258 A JP S5614258A JP 9115879 A JP9115879 A JP 9115879A JP 9115879 A JP9115879 A JP 9115879A JP S5614258 A JPS5614258 A JP S5614258A
Authority
JP
Japan
Prior art keywords
original platen
time
retreat
inertia
ending
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
JP9115879A
Other languages
English (en)
Other versions
JPH044587B2 (ja
Inventor
Tsuneki Inuzuka
Masahito Ishida
Yoshitaka Kawamo
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP9115879A priority Critical patent/JPS5614258A/ja
Priority to US06/166,963 priority patent/US4383753A/en
Publication of JPS5614258A publication Critical patent/JPS5614258A/ja
Publication of JPH044587B2 publication Critical patent/JPH044587B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/522—Projection optics
    • G03B27/525—Projection optics for slit exposure
    • G03B27/528—Projection optics for slit exposure in which the projection optics remain stationary

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Control Or Security For Electrophotography (AREA)
JP9115879A 1979-07-16 1979-07-16 Image forming device Granted JPS5614258A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9115879A JPS5614258A (en) 1979-07-16 1979-07-16 Image forming device
US06/166,963 US4383753A (en) 1979-07-16 1980-07-08 Image formation apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9115879A JPS5614258A (en) 1979-07-16 1979-07-16 Image forming device

Publications (2)

Publication Number Publication Date
JPS5614258A true JPS5614258A (en) 1981-02-12
JPH044587B2 JPH044587B2 (ja) 1992-01-28

Family

ID=14018687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9115879A Granted JPS5614258A (en) 1979-07-16 1979-07-16 Image forming device

Country Status (2)

Country Link
US (1) US4383753A (ja)
JP (1) JPS5614258A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059342A (ja) * 1983-09-13 1985-04-05 Ricoh Co Ltd 光学装置の駆動制御方法
JPS60138532A (ja) * 1983-12-27 1985-07-23 Ricoh Co Ltd 複写方法
US4969014A (en) * 1987-11-12 1990-11-06 Mita Industrial Co., Ltd. Document platen movement control device for an electrophotographic copying machine

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317066A1 (de) * 1982-05-11 1983-11-17 Canon K.K., Tokyo Vorlagenabtasteinrichtung
US4568171A (en) * 1982-07-05 1986-02-04 Minolta Camera Kabushiki Kaisha System for controlling the reciprocation of a scanning arrangement
JPS59100429A (ja) * 1982-11-30 1984-06-09 Mita Ind Co Ltd 露光用移動体の駆動装置
JPS6017734A (ja) * 1983-07-12 1985-01-29 Toshiba Corp 原稿走査装置の制御方式
JPS60107635A (ja) * 1983-11-16 1985-06-13 Minolta Camera Co Ltd 電子写真複写機

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50148519U (ja) * 1974-05-28 1975-12-10
JPS5116040A (ja) * 1974-07-08 1976-02-09 Mita Industrial Co Ltd

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3337825A (en) * 1966-03-14 1967-08-22 Brooks William Repeat-cycle switch having an electric motor driving a reciprocating actuator for a plurality of electrical switches
JPS4912184B1 (ja) * 1969-04-25 1974-03-22
DE2223926A1 (de) * 1971-05-18 1972-12-07 Minolta Camera Kk Elektronischer Lichtbildvervielfältiger des Umdrucktyps
GB1432479A (en) * 1973-11-06 1976-04-14 Xerox Corp Dashpots
JPS592011B2 (ja) * 1976-11-18 1984-01-17 株式会社ケイアイピ− 静電再生装置における原稿台往復運動制御装置
US4112401A (en) * 1977-03-14 1978-09-05 Spectron Corporation Electrical switching apparatus and control system for use therewith
JPS53118058A (en) * 1977-03-24 1978-10-16 Canon Inc Cushion device
US4256399A (en) * 1978-04-10 1981-03-17 Minolta Camera Kabushiki Kaisha Electrophotographic copying apparatus equipped with improved braking device for scanning system
US4148578A (en) * 1978-04-28 1979-04-10 Pitney-Bowes Inc. Reciprocating carriage drive system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50148519U (ja) * 1974-05-28 1975-12-10
JPS5116040A (ja) * 1974-07-08 1976-02-09 Mita Industrial Co Ltd

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6059342A (ja) * 1983-09-13 1985-04-05 Ricoh Co Ltd 光学装置の駆動制御方法
JPS60138532A (ja) * 1983-12-27 1985-07-23 Ricoh Co Ltd 複写方法
US4969014A (en) * 1987-11-12 1990-11-06 Mita Industrial Co., Ltd. Document platen movement control device for an electrophotographic copying machine

Also Published As

Publication number Publication date
US4383753A (en) 1983-05-17
JPH044587B2 (ja) 1992-01-28

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