JPS56132351A - Drive system of copying machine - Google Patents

Drive system of copying machine

Info

Publication number
JPS56132351A
JPS56132351A JP3674980A JP3674980A JPS56132351A JP S56132351 A JPS56132351 A JP S56132351A JP 3674980 A JP3674980 A JP 3674980A JP 3674980 A JP3674980 A JP 3674980A JP S56132351 A JPS56132351 A JP S56132351A
Authority
JP
Japan
Prior art keywords
photoreceptor
drive means
motor
drive system
copying machine
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.)
Pending
Application number
JP3674980A
Other languages
Japanese (ja)
Inventor
Toyokazu Satomi
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP3674980A priority Critical patent/JPS56132351A/en
Publication of JPS56132351A publication Critical patent/JPS56132351A/en
Pending 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
    • G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
    • G03G15/757—Drive mechanisms for photosensitive medium, e.g. gears

Abstract

PURPOSE:To enable synchronized movement of an optical exposure system and a photoreceptor, by controlling a spring clutch in order to selectively carry out connection and interception between photoreceptor drive means and exposure drive means. CONSTITUTION:The first motor M1, of means for driving a photoreceptor, rotating in the definite direction, and the second motor M2, of means for driving an optical system, rotating in the definite direction, and a spring clutch 100 for connecting the photoreceptor drive means and the optical system drive means are provided. Use of these devices permits connection and interception of the 2 means to be carried out selectively in association with speed change of the second motor M2.
JP3674980A 1980-03-22 1980-03-22 Drive system of copying machine Pending JPS56132351A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3674980A JPS56132351A (en) 1980-03-22 1980-03-22 Drive system of copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3674980A JPS56132351A (en) 1980-03-22 1980-03-22 Drive system of copying machine

Publications (1)

Publication Number Publication Date
JPS56132351A true JPS56132351A (en) 1981-10-16

Family

ID=12478375

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3674980A Pending JPS56132351A (en) 1980-03-22 1980-03-22 Drive system of copying machine

Country Status (1)

Country Link
JP (1) JPS56132351A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545676A (en) * 1982-08-27 1985-10-08 Konishiroku Photo Industry Co., Ltd. Controlling apparatus for paper-feeding drive operated by driving system of optics unit for exposure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4545676A (en) * 1982-08-27 1985-10-08 Konishiroku Photo Industry Co., Ltd. Controlling apparatus for paper-feeding drive operated by driving system of optics unit for exposure

Similar Documents

Publication Publication Date Title
GB2103152B (en) Variable speed driving device for copying apparatus
AU6256380A (en) Drive means for coal cutting machine
EP0065993A4 (en) Copy cam driving device for machine tool.
CA1021013A (en) Mechanism for cooling photosensitive materials in an electrophotographic copying machine
AU6550480A (en) Speed control for driverless vehicle
CA1028525A (en) Power transmission control mechanism for use in the copying apparatus
JPS56132351A (en) Drive system of copying machine
CA1025527A (en) Apparatus for damping oscillations in the propulsion direction in a magnetically suspended propulsion vehicle driven by a synchronous linear motor
CA1007285A (en) High speed low inertia scanning system for a copying machine
JPS5266420A (en) Projecting optical device
AU2135377A (en) Copier exposure carriage drive system
AU7626081A (en) Drive for rotating drum
JPS5683374A (en) Controlling driving device for projector for pinball machine
AU472119B2 (en) Sheet guidance device for use with copying machine
JPS5220841A (en) Thermal fixing device
JPS55143572A (en) Slit exposure optical system of copying machine
JPS55133021A (en) Cinecamera having regulator forphotograph optical system driven by motor
JPS5429628A (en) Copying machine
JPS5286666A (en) Apparatus for feeding sheets and the like
AU3660978A (en) Improved drive for balancing machines
JPS5370431A (en) Lens shift device with mechanism interlocked with diaphragm
JPS5335548A (en) Sequence controller of copying machines
SU935871A1 (en) Device for controlling copying manipulator
CA1013573A (en) Machine for bevelling lenses
JPS54156645A (en) Device for driving copying machine