JPS5569163A - Automatic paper feeder - Google Patents

Automatic paper feeder

Info

Publication number
JPS5569163A
JPS5569163A JP14271778A JP14271778A JPS5569163A JP S5569163 A JPS5569163 A JP S5569163A JP 14271778 A JP14271778 A JP 14271778A JP 14271778 A JP14271778 A JP 14271778A JP S5569163 A JPS5569163 A JP S5569163A
Authority
JP
Japan
Prior art keywords
roller
turning
lever
friction
paper feed
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
JP14271778A
Other languages
Japanese (ja)
Other versions
JPS6256060B2 (en
Inventor
Kunioki Kofuchi
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 JP14271778A priority Critical patent/JPS5569163A/en
Publication of JPS5569163A publication Critical patent/JPS5569163A/en
Publication of JPS6256060B2 publication Critical patent/JPS6256060B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To reduce the abrasion of a friction roller by letting the friction roller be intermittently turned at the time other than paper feed operation by the turning shaft mounted to its shaft by way of a one-way clutch.
CONSTITUTION: When the revolution of the housing 49a of a one-way clutch 49 is stopped by a turning lever 50 whose upper part is making pressure contact with a cam plate 53, a friction roller 7 interlocking with the lever 50 is turned only in the clockwise direction by way of a shaft 7a and clutch 49. In the paper feed operation, a feed roller 6 revolves in the clockwise direction and its friction force gives counterclockwise rotating moment to the roller 7 and therefore the roller 7 is so locked as not to rotate. In the case of the time other than paper feed operation, turning a turning shaft 52 at a fixed angle causes the cam plate 53 to reciprocate, thereby reciprocatively turning the lever 50, but this results in that the roller 7 turns intermittently only when the lever 50 turned clockwise. Hence, the entire surface of the friction roller may be used for paper feed operation and therefore the friction thereof is considerably reduced.
COPYRIGHT: (C)1980,JPO&Japio
JP14271778A 1978-11-18 1978-11-18 Automatic paper feeder Granted JPS5569163A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14271778A JPS5569163A (en) 1978-11-18 1978-11-18 Automatic paper feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14271778A JPS5569163A (en) 1978-11-18 1978-11-18 Automatic paper feeder

Publications (2)

Publication Number Publication Date
JPS5569163A true JPS5569163A (en) 1980-05-24
JPS6256060B2 JPS6256060B2 (en) 1987-11-24

Family

ID=15321932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14271778A Granted JPS5569163A (en) 1978-11-18 1978-11-18 Automatic paper feeder

Country Status (1)

Country Link
JP (1) JPS5569163A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5918730U (en) * 1982-07-29 1984-02-04 武蔵エンジニアリング株式会社 Sorting roller drive device in paper sheet counting machine
JPS6164639A (en) * 1984-09-04 1986-04-03 Konishiroku Photo Ind Co Ltd Automatic original feeder

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0652879U (en) * 1991-06-12 1994-07-19 良夫 小梶 Surf in skateboard

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617384U (en) * 1979-07-18 1981-02-16
JPS6050692A (en) * 1983-08-30 1985-03-20 Fujitsu Ltd Bloch line memory element

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617384U (en) * 1979-07-18 1981-02-16
JPS6050692A (en) * 1983-08-30 1985-03-20 Fujitsu Ltd Bloch line memory element

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5918730U (en) * 1982-07-29 1984-02-04 武蔵エンジニアリング株式会社 Sorting roller drive device in paper sheet counting machine
JPS6164639A (en) * 1984-09-04 1986-04-03 Konishiroku Photo Ind Co Ltd Automatic original feeder

Also Published As

Publication number Publication date
JPS6256060B2 (en) 1987-11-24

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