JPS55166784A - Automatic shifter of typewriter for electronic computer - Google Patents

Automatic shifter of typewriter for electronic computer

Info

Publication number
JPS55166784A
JPS55166784A JP7530279A JP7530279A JPS55166784A JP S55166784 A JPS55166784 A JP S55166784A JP 7530279 A JP7530279 A JP 7530279A JP 7530279 A JP7530279 A JP 7530279A JP S55166784 A JPS55166784 A JP S55166784A
Authority
JP
Japan
Prior art keywords
input
codes
output
space codes
space
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
JP7530279A
Other languages
Japanese (ja)
Inventor
Makoto Kai
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP7530279A priority Critical patent/JPS55166784A/en
Publication of JPS55166784A publication Critical patent/JPS55166784A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make it possible to change a print position after shifting, and also to shorten the time of a shift, by only counting space codes when they are input and then by making a shift through single operation as many as the integration number of space codes when non-space codes are input.
CONSTITUTION: Space codes among various codes are input to code comparing circuit 14, the output of which is sent to counter 16 to integrate the number of space codes. Following those space codes, character or symbol codes are input to a code comparing circuit, whose output is input to shift control circuit 10, the output of which moves carriage 4 horizontally as shown by arrow A. Accordingly, a light beam incident from light emitting unit 6 to photodetector 7 is cut off and every time it is cut off, a digit pulse is output; and then counter 16 performs subtraction until the integration number of space codes reaches zero. When the number reaches zero, the counter output is input to shift control circuit 10 and print control circuit 9, and consequently while carriage 4 stops, printer 4 is put into operation.
COPYRIGHT: (C)1980,JPO&Japio
JP7530279A 1979-06-14 1979-06-14 Automatic shifter of typewriter for electronic computer Pending JPS55166784A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7530279A JPS55166784A (en) 1979-06-14 1979-06-14 Automatic shifter of typewriter for electronic computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7530279A JPS55166784A (en) 1979-06-14 1979-06-14 Automatic shifter of typewriter for electronic computer

Publications (1)

Publication Number Publication Date
JPS55166784A true JPS55166784A (en) 1980-12-26

Family

ID=13572312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7530279A Pending JPS55166784A (en) 1979-06-14 1979-06-14 Automatic shifter of typewriter for electronic computer

Country Status (1)

Country Link
JP (1) JPS55166784A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57146674A (en) * 1981-03-05 1982-09-10 Fujitsu Ltd Controlling method for printer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57146674A (en) * 1981-03-05 1982-09-10 Fujitsu Ltd Controlling method for printer

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