JPS57142373A - Controlling method of print elements for dot printer - Google Patents

Controlling method of print elements for dot printer

Info

Publication number
JPS57142373A
JPS57142373A JP56028684A JP2868481A JPS57142373A JP S57142373 A JPS57142373 A JP S57142373A JP 56028684 A JP56028684 A JP 56028684A JP 2868481 A JP2868481 A JP 2868481A JP S57142373 A JPS57142373 A JP S57142373A
Authority
JP
Japan
Prior art keywords
print
print elements
elemens
power source
supplied
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
JP56028684A
Other languages
Japanese (ja)
Other versions
JPS6259675B2 (en
Inventor
Kazuharu Teraoka
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.)
Teraoka Seiko Co Ltd
Original Assignee
Teraoka Seiko 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 Teraoka Seiko Co Ltd filed Critical Teraoka Seiko Co Ltd
Priority to JP56028684A priority Critical patent/JPS57142373A/en
Publication of JPS57142373A publication Critical patent/JPS57142373A/en
Publication of JPS6259675B2 publication Critical patent/JPS6259675B2/ja
Granted 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

Landscapes

  • Printers Characterized By Their Purpose (AREA)
  • Electronic Switches (AREA)
  • Facsimile Heads (AREA)

Abstract

PURPOSE:To lengthen the life of a print head by making such an arrangement whereby its print elemens are caused to print dots by slightly changing their position of use at a proper period of time. CONSTITUTION:A print head 1 is composed of many print elemens D1, D2...D230 provided in one horizontal row on one side of a substrate 2 and these print elements are connected in parallel with a thermal power source 3 and they are also connected to each corresponding one of shift registers R1, R2...R230 through drivers. It is arranged so that shift registers R1, R2...R230 are supplied with print data to be transmitted from a control unit by being shifted in sequence by clock pulses, and when the shifting is stopped, a power source circuit is caused to become operative condition through a driver and those print elements D1, D2...D230 to which print data are applied are heated, being supplied with electricity, and cause a label 10 to form color.
JP56028684A 1981-02-28 1981-02-28 Controlling method of print elements for dot printer Granted JPS57142373A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56028684A JPS57142373A (en) 1981-02-28 1981-02-28 Controlling method of print elements for dot printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56028684A JPS57142373A (en) 1981-02-28 1981-02-28 Controlling method of print elements for dot printer

Publications (2)

Publication Number Publication Date
JPS57142373A true JPS57142373A (en) 1982-09-03
JPS6259675B2 JPS6259675B2 (en) 1987-12-11

Family

ID=12255313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56028684A Granted JPS57142373A (en) 1981-02-28 1981-02-28 Controlling method of print elements for dot printer

Country Status (1)

Country Link
JP (1) JPS57142373A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59158263A (en) * 1983-02-28 1984-09-07 Fujitsu Ltd Printing system
JPS6015169A (en) * 1983-07-06 1985-01-25 Fujitsu Ltd Printer
JPS60129266A (en) * 1983-12-15 1985-07-10 Sharp Corp Line printing system for dot printer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03259893A (en) * 1990-03-09 1991-11-19 Toshiba Corp Man conveyer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5114417A (en) * 1974-07-23 1976-02-04 Brother Ind Ltd WAIYA PURINTAYOIN JIHETSUDO
JPS52130715A (en) * 1976-04-26 1977-11-02 Siemens Ag Recorder type head life prolonging unit
JPS55118890A (en) * 1979-03-09 1980-09-12 Hitachi Ltd Dot printer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5114417A (en) * 1974-07-23 1976-02-04 Brother Ind Ltd WAIYA PURINTAYOIN JIHETSUDO
JPS52130715A (en) * 1976-04-26 1977-11-02 Siemens Ag Recorder type head life prolonging unit
JPS55118890A (en) * 1979-03-09 1980-09-12 Hitachi Ltd Dot printer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59158263A (en) * 1983-02-28 1984-09-07 Fujitsu Ltd Printing system
JPS6015169A (en) * 1983-07-06 1985-01-25 Fujitsu Ltd Printer
JPS60129266A (en) * 1983-12-15 1985-07-10 Sharp Corp Line printing system for dot printer

Also Published As

Publication number Publication date
JPS6259675B2 (en) 1987-12-11

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