JPS5748755A - Reciprocating driver - Google Patents

Reciprocating driver

Info

Publication number
JPS5748755A
JPS5748755A JP12508880A JP12508880A JPS5748755A JP S5748755 A JPS5748755 A JP S5748755A JP 12508880 A JP12508880 A JP 12508880A JP 12508880 A JP12508880 A JP 12508880A JP S5748755 A JPS5748755 A JP S5748755A
Authority
JP
Japan
Prior art keywords
motion
reciprocating
lever
smoothly
speed
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
JP12508880A
Other languages
Japanese (ja)
Inventor
Koichi Miyamoto
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 JP12508880A priority Critical patent/JPS5748755A/en
Publication of JPS5748755A publication Critical patent/JPS5748755A/en
Pending 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
    • G03B27/526—Projection optics for slit exposure in which the projection optics move

Abstract

PURPOSE:To actuate a body to be driven smoothly and reciprocally and to shorten a rising time, by equipping a motion converting means of converting unidirectional rotary motion into reciprocal rocking motion and a lever means of performing rocking motion connected to the motion converting means. CONSTITUTION:A reciprocating driver is equipped with a fast feed mechanism which has a crank 29 and a lever 30. As a drum 1 completes the process of preparing for image formation, a clutch 33 is energized and a shaft 31 starts turning in a direction B, so that the 1st and 2nd mirror start reciprocating motion. In this case, when the crank 29 starts turning from the position in the figure in the direction B, the lever 30 starts rocking and its speed increases smoothly. Therefore, the reciprocating of a driven body is actuated smoothly and its rising time up to a prescribed speed is shortened; and the prescribed reciprocating speed is held constant.
JP12508880A 1980-09-09 1980-09-09 Reciprocating driver Pending JPS5748755A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12508880A JPS5748755A (en) 1980-09-09 1980-09-09 Reciprocating driver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12508880A JPS5748755A (en) 1980-09-09 1980-09-09 Reciprocating driver

Publications (1)

Publication Number Publication Date
JPS5748755A true JPS5748755A (en) 1982-03-20

Family

ID=14901534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12508880A Pending JPS5748755A (en) 1980-09-09 1980-09-09 Reciprocating driver

Country Status (1)

Country Link
JP (1) JPS5748755A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8911607B2 (en) 2009-07-30 2014-12-16 Empire Technology Development Llc Electro-deposition of nano-patterns

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5160532A (en) * 1974-11-25 1976-05-26 Konishiroku Photo Ind 1 doryokugenoryoshitefukusuno buzaioanteikudoseshimeuruyona doryokudentatsuseigyokikoojusuru fukushaki
JPS5410725A (en) * 1977-06-27 1979-01-26 Fuji Xerox Co Ltd Exposure scanning device for copying machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5160532A (en) * 1974-11-25 1976-05-26 Konishiroku Photo Ind 1 doryokugenoryoshitefukusuno buzaioanteikudoseshimeuruyona doryokudentatsuseigyokikoojusuru fukushaki
JPS5410725A (en) * 1977-06-27 1979-01-26 Fuji Xerox Co Ltd Exposure scanning device for copying machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8911607B2 (en) 2009-07-30 2014-12-16 Empire Technology Development Llc Electro-deposition of nano-patterns

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