JPS568284A - Ink ribbon feeder - Google Patents

Ink ribbon feeder

Info

Publication number
JPS568284A
JPS568284A JP8344479A JP8344479A JPS568284A JP S568284 A JPS568284 A JP S568284A JP 8344479 A JP8344479 A JP 8344479A JP 8344479 A JP8344479 A JP 8344479A JP S568284 A JPS568284 A JP S568284A
Authority
JP
Japan
Prior art keywords
ribbon
ink ribbon
lever
eyelet
post
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
JP8344479A
Other languages
Japanese (ja)
Other versions
JPH0117870B2 (en
Inventor
Akinobu Yoshida
Seiji Kanayanai
Masato Yoshimura
Kiyoshi Itao
Koichiro Ishikawa
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.)
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Original Assignee
Nippon Telegraph and Telephone Corp
Oki Electric Industry 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 Nippon Telegraph and Telephone Corp, Oki Electric Industry Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP8344479A priority Critical patent/JPS568284A/en
Publication of JPS568284A publication Critical patent/JPS568284A/en
Publication of JPH0117870B2 publication Critical patent/JPH0117870B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To make possible the automatic reversion of the ordinary ink ribbon by reversing the ribbon by a spring force at the final end thereof after the stoppage of the ribbon feed drive source at the ink ribbon feeder of the impact type printer.
CONSTITUTION: As the ink ribbon 1 being delivered from the right ribbon spool approaches its end, the eyelet for detecting the end is sent out. The eyelet catches the bar 6b at the tip of the ribbon end detecting lever 4b and turns it counterclockwise. Consequently, the detention lever 7 shifts to the right so that the post 7b is positioned at the right of the post 10a. The drive gear 17 is halted and as the bias force of the detention spring 13 exceeds the friction force in the meshing of the gears, the gear meshing control lever 10 turns counterclockwise causing the crown gears 15b to be meshed with the driven gear 19b thereby inverting the ribbon feeding.
COPYRIGHT: (C)1981,JPO&Japio
JP8344479A 1979-07-03 1979-07-03 Ink ribbon feeder Granted JPS568284A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8344479A JPS568284A (en) 1979-07-03 1979-07-03 Ink ribbon feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8344479A JPS568284A (en) 1979-07-03 1979-07-03 Ink ribbon feeder

Publications (2)

Publication Number Publication Date
JPS568284A true JPS568284A (en) 1981-01-28
JPH0117870B2 JPH0117870B2 (en) 1989-04-03

Family

ID=13802597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8344479A Granted JPS568284A (en) 1979-07-03 1979-07-03 Ink ribbon feeder

Country Status (1)

Country Link
JP (1) JPS568284A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62108763A (en) * 1985-11-06 1987-05-20 株式会社アイジー技術研究所 Ceramic composition
JPS63137863U (en) * 1987-02-28 1988-09-12

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62108763A (en) * 1985-11-06 1987-05-20 株式会社アイジー技術研究所 Ceramic composition
JPS63137863U (en) * 1987-02-28 1988-09-12

Also Published As

Publication number Publication date
JPH0117870B2 (en) 1989-04-03

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