JPS5667288A - Ink ribbon lift device for typewriter - Google Patents

Ink ribbon lift device for typewriter

Info

Publication number
JPS5667288A
JPS5667288A JP14263079A JP14263079A JPS5667288A JP S5667288 A JPS5667288 A JP S5667288A JP 14263079 A JP14263079 A JP 14263079A JP 14263079 A JP14263079 A JP 14263079A JP S5667288 A JPS5667288 A JP S5667288A
Authority
JP
Japan
Prior art keywords
ribbon
lift
excited
lever
stationary 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.)
Granted
Application number
JP14263079A
Other languages
Japanese (ja)
Other versions
JPS5919029B2 (en
Inventor
Takachiyo Okamoto
Yasuaki Inagaki
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.)
Brother Industries Ltd
Original Assignee
Brother Industries 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 Brother Industries Ltd filed Critical Brother Industries Ltd
Priority to JP14263079A priority Critical patent/JPS5919029B2/en
Publication of JPS5667288A publication Critical patent/JPS5667288A/en
Publication of JPS5919029B2 publication Critical patent/JPS5919029B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a device which has a simple structure and is endurable, by a method wherein, in a ribbon lift device which changes a lift amount of a ribbon, a pulse motor is used as a drive source and a rocking member of the motor is coupled directly to a lift lever.
CONSTITUTION: In a wide carbon 9 in a ribbon cartridge 8, an exposed part of the carbon ribbon 9 is guided by a guide part 11 formed at a lift lever 10, and is positioned in front of a type wheel 7. While a power source is on, phases C and D of a stationary part 4 of a ribbon lift pulse motor are excited, and the left lever secured at a moving part 3 is located at an original position. When a letter key is pressed, the phase D and a phase A at the stationary part 4 are excited, and the lift lever 10 is turned to the first position of conducting printing. When the letter key is further pressed, the phases A, B and further B, C at the stationary part 4 are excited in order, and printing takes place as a ribbon lift amount is changed.
COPYRIGHT: (C)1981,JPO&Japio
JP14263079A 1979-11-02 1979-11-02 Typewriter ink ribbon lift device Expired JPS5919029B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14263079A JPS5919029B2 (en) 1979-11-02 1979-11-02 Typewriter ink ribbon lift device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14263079A JPS5919029B2 (en) 1979-11-02 1979-11-02 Typewriter ink ribbon lift device

Publications (2)

Publication Number Publication Date
JPS5667288A true JPS5667288A (en) 1981-06-06
JPS5919029B2 JPS5919029B2 (en) 1984-05-02

Family

ID=15319800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14263079A Expired JPS5919029B2 (en) 1979-11-02 1979-11-02 Typewriter ink ribbon lift device

Country Status (1)

Country Link
JP (1) JPS5919029B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402622A (en) * 1980-04-15 1983-09-06 Brother Kogyo Kabushiki Kaisha Ink-ribbon lifting apparatus
JPS5978882A (en) * 1982-10-28 1984-05-07 Brother Ind Ltd Ribbon zone switcher for printer
US5039241A (en) * 1987-12-07 1991-08-13 Sharp Kabushiki Kaisha Ribbon shifter with impact of character center on ribbon center

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0228837Y2 (en) * 1985-01-14 1990-08-02

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402622A (en) * 1980-04-15 1983-09-06 Brother Kogyo Kabushiki Kaisha Ink-ribbon lifting apparatus
JPS5978882A (en) * 1982-10-28 1984-05-07 Brother Ind Ltd Ribbon zone switcher for printer
JPH043313B2 (en) * 1982-10-28 1992-01-22
US5039241A (en) * 1987-12-07 1991-08-13 Sharp Kabushiki Kaisha Ribbon shifter with impact of character center on ribbon center

Also Published As

Publication number Publication date
JPS5919029B2 (en) 1984-05-02

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