JPS57181878A - Control device for dot printing device - Google Patents

Control device for dot printing device

Info

Publication number
JPS57181878A
JPS57181878A JP6711681A JP6711681A JPS57181878A JP S57181878 A JPS57181878 A JP S57181878A JP 6711681 A JP6711681 A JP 6711681A JP 6711681 A JP6711681 A JP 6711681A JP S57181878 A JPS57181878 A JP S57181878A
Authority
JP
Japan
Prior art keywords
printing
signal
data
becomes
printed
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
JP6711681A
Other languages
Japanese (ja)
Inventor
Hiroshige Nakano
Kensho Hosoya
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 JP6711681A priority Critical patent/JPS57181878A/en
Publication of JPS57181878A publication Critical patent/JPS57181878A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
    • B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
    • B41J2/30—Control circuits for actuators

Landscapes

  • Dot-Matrix Printers And Others (AREA)

Abstract

PURPOSE:To obtain the device in the title, wherein the dot printing data which are printed by each printing hammer are counted, and one dot printing line is finished after 1 reciprocating trip for a specified time period after the specified value is counted, and by which the printing device is manufactured at a low cost and its weight can be reduced. CONSTITUTION:When 4 data which are printed data printed by one printing hammer are received, hammer change signal (g), which becomes a logic value 1 before an addition clearing signal (n), is outputted. An addition result (e) of four printing data (a) is compared with a specified value N in a comparator 5, and the result is inputted to an NAND gate 11. If the addition result (e) is larger than N, an over N signal (f) becomes a logic value 1, and a plot mode signal (h) with a logic value 1 is also inputted. The output terminal (a reciprocating printing signal l) of a flip flop 12 becomes a logic 1, and the printing is instructed to be performed in the reciprocating trip.
JP6711681A 1981-04-30 1981-04-30 Control device for dot printing device Pending JPS57181878A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6711681A JPS57181878A (en) 1981-04-30 1981-04-30 Control device for dot printing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6711681A JPS57181878A (en) 1981-04-30 1981-04-30 Control device for dot printing device

Publications (1)

Publication Number Publication Date
JPS57181878A true JPS57181878A (en) 1982-11-09

Family

ID=13335599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6711681A Pending JPS57181878A (en) 1981-04-30 1981-04-30 Control device for dot printing device

Country Status (1)

Country Link
JP (1) JPS57181878A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7590428B2 (en) 2004-10-08 2009-09-15 Lg Electronics Inc. Hinge unit and mobile terminal having the hinge unit

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5256544A (en) * 1975-11-04 1977-05-10 Hitachi Ltd Heat-sensitive recording device
JPS5453022A (en) * 1977-10-04 1979-04-26 Oki Electric Ind Co Ltd Dotted line printer
JPS5588177A (en) * 1978-12-26 1980-07-03 Fujitsu Ltd Dot printer
JPS5741771A (en) * 1980-08-26 1982-03-09 Hitachi Koki Co Ltd Controller of dot printer
JPS5764569A (en) * 1980-10-08 1982-04-19 Hitachi Koki Co Ltd Controller for dot printer
JPS5772870A (en) * 1980-10-24 1982-05-07 Hitachi Koki Co Ltd Control apparaus in dot printing apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5256544A (en) * 1975-11-04 1977-05-10 Hitachi Ltd Heat-sensitive recording device
JPS5453022A (en) * 1977-10-04 1979-04-26 Oki Electric Ind Co Ltd Dotted line printer
JPS5588177A (en) * 1978-12-26 1980-07-03 Fujitsu Ltd Dot printer
JPS5741771A (en) * 1980-08-26 1982-03-09 Hitachi Koki Co Ltd Controller of dot printer
JPS5764569A (en) * 1980-10-08 1982-04-19 Hitachi Koki Co Ltd Controller for dot printer
JPS5772870A (en) * 1980-10-24 1982-05-07 Hitachi Koki Co Ltd Control apparaus in dot printing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7590428B2 (en) 2004-10-08 2009-09-15 Lg Electronics Inc. Hinge unit and mobile terminal having the hinge unit

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