JPS5648335A - Feeding device - Google Patents

Feeding device

Info

Publication number
JPS5648335A
JPS5648335A JP12453879A JP12453879A JPS5648335A JP S5648335 A JPS5648335 A JP S5648335A JP 12453879 A JP12453879 A JP 12453879A JP 12453879 A JP12453879 A JP 12453879A JP S5648335 A JPS5648335 A JP S5648335A
Authority
JP
Japan
Prior art keywords
cassette
roller
hook
result
projecting part
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
JP12453879A
Other languages
Japanese (ja)
Inventor
Masaji Suda
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 JP12453879A priority Critical patent/JPS5648335A/en
Publication of JPS5648335A publication Critical patent/JPS5648335A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To lightly and smoothly perform loading and unloading of a cassette by a method wherein a feeding roller is pushed upward by a pulling out operation of the cassette and hold the roller at the position, and also a means to release this holding of the roller by a loading operation is provided.
CONSTITUTION: When the cassette 1 is removed, a roller R, having a roller 15 resisting the force of a spring 19, is pushed upward by the inclined surface of a stand shaped part 21 of the cassette 1. At this time, a plate 12 turns making a shaft 11 as a center, as a result, a projecting part 12a catches a hook 24b. The rear end of plate 12 is applied the clockwise force by the spring 9, however, the point thereof is blocked to rotate by hook 24, as a result, even when the cassette is pulled out, still more, the roller R is locked keeping a state in which it evacuates to the upward direction. When the cassette is loaded, the point of cassette 1 pushes a projecting part 24c of the hook 24, as a result, the link between a hook shape 24b and the projecting part 12a is released, thus, the roller R comes down.
COPYRIGHT: (C)1981,JPO&Japio
JP12453879A 1979-09-27 1979-09-27 Feeding device Pending JPS5648335A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12453879A JPS5648335A (en) 1979-09-27 1979-09-27 Feeding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12453879A JPS5648335A (en) 1979-09-27 1979-09-27 Feeding device

Publications (1)

Publication Number Publication Date
JPS5648335A true JPS5648335A (en) 1981-05-01

Family

ID=14887947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12453879A Pending JPS5648335A (en) 1979-09-27 1979-09-27 Feeding device

Country Status (1)

Country Link
JP (1) JPS5648335A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57209132A (en) * 1981-05-18 1982-12-22 Toshiba Corp Paper feeder
JPS5917431A (en) * 1982-07-21 1984-01-28 Matsushita Electric Ind Co Ltd Paper feed cassette loading apparatus
JPS5937245U (en) * 1982-08-30 1984-03-08 京セラミタ株式会社 Copy paper conveyance device of copying machine
JPS59149835U (en) * 1983-03-24 1984-10-06 ミノルタ株式会社 Paper feeding device
JPS6178138U (en) * 1984-10-30 1986-05-26
JPS6381048U (en) * 1986-11-14 1988-05-28
US4998714A (en) * 1989-09-18 1991-03-12 Eastman Kodak Company Sheet-feeding apparatus with one-way clutch to avoid premature sheet-feed during sheet reloading
US5036935A (en) * 1989-03-08 1991-08-06 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Travel control device for unmanned vehicle
JPH0414237U (en) * 1990-05-25 1992-02-05
US5106072A (en) * 1988-09-13 1992-04-21 Brother Kogyo Kabushiki Kaisha Sheet feeding device

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57209132A (en) * 1981-05-18 1982-12-22 Toshiba Corp Paper feeder
JPS5917431A (en) * 1982-07-21 1984-01-28 Matsushita Electric Ind Co Ltd Paper feed cassette loading apparatus
JPS5937245U (en) * 1982-08-30 1984-03-08 京セラミタ株式会社 Copy paper conveyance device of copying machine
JPH0124045Y2 (en) * 1982-08-30 1989-07-21
JPS59149835U (en) * 1983-03-24 1984-10-06 ミノルタ株式会社 Paper feeding device
JPS6178138U (en) * 1984-10-30 1986-05-26
JPS6381048U (en) * 1986-11-14 1988-05-28
JPH0418992Y2 (en) * 1986-11-14 1992-04-28
US5106072A (en) * 1988-09-13 1992-04-21 Brother Kogyo Kabushiki Kaisha Sheet feeding device
US5036935A (en) * 1989-03-08 1991-08-06 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Travel control device for unmanned vehicle
US4998714A (en) * 1989-09-18 1991-03-12 Eastman Kodak Company Sheet-feeding apparatus with one-way clutch to avoid premature sheet-feed during sheet reloading
JPH0414237U (en) * 1990-05-25 1992-02-05

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