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JPS55114584A - Paper feed device in typewriter - Google Patents

Paper feed device in typewriter

Info

Publication number
JPS55114584A
JPS55114584A JP2384379A JP2384379A JPS55114584A JP S55114584 A JPS55114584 A JP S55114584A JP 2384379 A JP2384379 A JP 2384379A JP 2384379 A JP2384379 A JP 2384379A JP S55114584 A JPS55114584 A JP S55114584A
Authority
JP
Japan
Prior art keywords
paper
time
line
feed
switch
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
JP2384379A
Other languages
Japanese (ja)
Inventor
Shingo Nakahara
Kazuo Uno
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.)
Koki Holdings Co Ltd
Original Assignee
Hitachi Koki 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 Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Priority to JP2384379A priority Critical patent/JPS55114584A/en
Publication of JPS55114584A publication Critical patent/JPS55114584A/en
Pending legal-status Critical Current

Links

Landscapes

  • Character Spaces And Line Spaces In Printers (AREA)

Abstract

PURPOSE: To speedily feed paper to an objective position and accurately stop the paper at an objective position, by giving a sufficiently long time between the completion of a paper feed operation, which is immediately after the depressing of a paper feed switch, and the time of starting of a subsequent paper feed operation.
CONSTITUTION: When a paper switch in a typewriter, in which a paper feed switch is operated to feed paper intermittently by one line at a time, is operated, paper is immediately fed by one line at a time T3. When the paper switch is left turned on after a quiescent time T1 has passed, the paper if fed for a second line. After a quiescent time T2 has passed, the paper is fed for a third line. As long as the paper feed switch is left turned on, the paper is fed repeatedly by one line at a time every time a quiescent time T2 has passed. Every time the paper has come close to an objective position, the switch is operated to feed the paper by one line at a time and stop the paper accurately.
COPYRIGHT: (C)1980,JPO&Japio
JP2384379A 1979-02-28 1979-02-28 Paper feed device in typewriter Pending JPS55114584A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2384379A JPS55114584A (en) 1979-02-28 1979-02-28 Paper feed device in typewriter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2384379A JPS55114584A (en) 1979-02-28 1979-02-28 Paper feed device in typewriter

Publications (1)

Publication Number Publication Date
JPS55114584A true JPS55114584A (en) 1980-09-03

Family

ID=12121672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2384379A Pending JPS55114584A (en) 1979-02-28 1979-02-28 Paper feed device in typewriter

Country Status (1)

Country Link
JP (1) JPS55114584A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5872053U (en) * 1981-11-10 1983-05-16 ユ−ザツク電子工業株式会社 printing device
JPS5884781A (en) * 1981-11-16 1983-05-20 Nec Corp Controller for printer
US4538933A (en) * 1982-09-10 1985-09-03 Brother Kogyo Kabushiki Kaisha Paper feeding apparatus in a printer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5392626A (en) * 1977-01-25 1978-08-14 Omron Tateisi Electronics Co Paper feed control system of printer
JPS5530731A (en) * 1978-08-23 1980-03-04 Fujitsu Ltd Manual paper feed control system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5392626A (en) * 1977-01-25 1978-08-14 Omron Tateisi Electronics Co Paper feed control system of printer
JPS5530731A (en) * 1978-08-23 1980-03-04 Fujitsu Ltd Manual paper feed control system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5872053U (en) * 1981-11-10 1983-05-16 ユ−ザツク電子工業株式会社 printing device
JPS5884781A (en) * 1981-11-16 1983-05-20 Nec Corp Controller for printer
US4538933A (en) * 1982-09-10 1985-09-03 Brother Kogyo Kabushiki Kaisha Paper feeding apparatus in a printer

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