JPS55164932A - Keying unit - Google Patents

Keying unit

Info

Publication number
JPS55164932A
JPS55164932A JP7193479A JP7193479A JPS55164932A JP S55164932 A JPS55164932 A JP S55164932A JP 7193479 A JP7193479 A JP 7193479A JP 7193479 A JP7193479 A JP 7193479A JP S55164932 A JPS55164932 A JP S55164932A
Authority
JP
Japan
Prior art keywords
output
printing
rom8
computer
data
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
JP7193479A
Other languages
Japanese (ja)
Inventor
Junji Yamazaki
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.)
KOGYOSHA TSUSHIN KIKI SEISAK
KOGYOSHA TSUUSHINKIKI SEISAKUSHO KK
Original Assignee
KOGYOSHA TSUSHIN KIKI SEISAK
KOGYOSHA TSUUSHINKIKI SEISAKUSHO KK
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 KOGYOSHA TSUSHIN KIKI SEISAK, KOGYOSHA TSUUSHINKIKI SEISAKUSHO KK filed Critical KOGYOSHA TSUSHIN KIKI SEISAK
Priority to JP7193479A priority Critical patent/JPS55164932A/en
Publication of JPS55164932A publication Critical patent/JPS55164932A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To enable keying and printing for motor-driven typewriters according to the output of computer, by producing an output from the comparator when the output data of the computer reaches the maximum printing number and driving the solenoid via ROM.
CONSTITUTION: The printing data being the output data of the computer 1 is given to the memory 6 every strobe signal, and the output of the memory 6 is fed to ROM 8, and the content stored in advance according to the printing data from ROM8 is read out and given to the drive circuits 101, 102 via decoders 91, 92. Further, the solenoid unit 4 drives the solenoid via the decoders 91, 92 with the output of ROM8 to depress the corresponding keys. On the other hand, the output of ROM8 is counted 23 via the control circuit 22 and when it reaches the maximum printing number set at the set unit 25, an output is produced from the comparator 24 and printing is made via the selector 7 and ROM8. Accordingly, the motor-driven typewriter 5 is keyed according to the output data of the computer 1 for printing.
COPYRIGHT: (C)1980,JPO&Japio
JP7193479A 1979-06-08 1979-06-08 Keying unit Pending JPS55164932A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7193479A JPS55164932A (en) 1979-06-08 1979-06-08 Keying unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7193479A JPS55164932A (en) 1979-06-08 1979-06-08 Keying unit

Publications (1)

Publication Number Publication Date
JPS55164932A true JPS55164932A (en) 1980-12-23

Family

ID=13474832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7193479A Pending JPS55164932A (en) 1979-06-08 1979-06-08 Keying unit

Country Status (1)

Country Link
JP (1) JPS55164932A (en)

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