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JPS5627371A - Scanning system for line of heating-resistor for thermal printing - Google Patents

Scanning system for line of heating-resistor for thermal printing

Info

Publication number
JPS5627371A
JPS5627371A JP10330179A JP10330179A JPS5627371A JP S5627371 A JPS5627371 A JP S5627371A JP 10330179 A JP10330179 A JP 10330179A JP 10330179 A JP10330179 A JP 10330179A JP S5627371 A JPS5627371 A JP S5627371A
Authority
JP
Japan
Prior art keywords
heating
blocks
printing
resistors
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
JP10330179A
Other languages
Japanese (ja)
Inventor
Hideaki Watanabe
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP10330179A priority Critical patent/JPS5627371A/en
Publication of JPS5627371A publication Critical patent/JPS5627371A/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
    • B41J2/315—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material
    • B41J2/32—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads
    • B41J2/35—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of heat to a heat sensitive printing or impression-transfer material using thermal heads providing current or voltage to the thermal head
    • B41J2/355—Control circuits for heating-element selection

Landscapes

  • Electronic Switches (AREA)
  • Facsimile Heads (AREA)

Abstract

PURPOSE:To prevent the generation of discontinuity equivalent to the density of sub-scanning lines by performing printing sequentially from one end of a block belonging to each group of heating-resistors divided into groups in plural in the scanning direction, while printing being made in the reverse direction for groups adjacent to each other. CONSTITUTION:All the lines of heating-resistors for thermal printing are divided into 20 blocks composed of a series of 16-dot heating-resistors, while the entire 20 blocks being divided into 4 groups, and 4 blocks in total from each group are printed simultaneously at one timing of simultaneous printing. As for a printing scanning method, a method wherein blocks 1, 10, 11 and 20 are printed at the 1st timing, while blocks 2, 9, 12 and 19 being printed at the 2nd timing, is used, and 1 line is printed at five timings. Based on picture signals corresponding to a straight line (a) in the direction of main scanning, the recording of the heating-resistors is formed to be almost continuous at G1', G2' and G3' and, by performing usual subscanning, a record (b) appears to be a straight line visually.
JP10330179A 1979-08-14 1979-08-14 Scanning system for line of heating-resistor for thermal printing Pending JPS5627371A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10330179A JPS5627371A (en) 1979-08-14 1979-08-14 Scanning system for line of heating-resistor for thermal printing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10330179A JPS5627371A (en) 1979-08-14 1979-08-14 Scanning system for line of heating-resistor for thermal printing

Publications (1)

Publication Number Publication Date
JPS5627371A true JPS5627371A (en) 1981-03-17

Family

ID=14350415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10330179A Pending JPS5627371A (en) 1979-08-14 1979-08-14 Scanning system for line of heating-resistor for thermal printing

Country Status (1)

Country Link
JP (1) JPS5627371A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812776A (en) * 1981-07-17 1983-01-24 Fuji Xerox Co Ltd Thermal head driving mode
JPS58158277A (en) * 1982-03-16 1983-09-20 Victor Co Of Japan Ltd Heat transfer type printer
JPS5938079A (en) * 1982-07-22 1984-03-01 ピツトネイ・ボウズ・インコ−ポレ−テツド Zero-graphy electronic printer
JPS5941282A (en) * 1982-09-01 1984-03-07 Nec Corp Head driving system
JPS60201772A (en) * 1984-03-27 1985-10-12 Canon Inc Record control system
JPS61234652A (en) * 1985-04-10 1986-10-18 Alps Electric Co Ltd System for driving optical write head of led printer
JPS6319271A (en) * 1986-07-11 1988-01-27 Seiko Instr & Electronics Ltd Driving method for thermal line printer

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5812776A (en) * 1981-07-17 1983-01-24 Fuji Xerox Co Ltd Thermal head driving mode
JPS6349632B2 (en) * 1981-07-17 1988-10-05 Fuji Xerox Co Ltd
JPS58158277A (en) * 1982-03-16 1983-09-20 Victor Co Of Japan Ltd Heat transfer type printer
JPS5938079A (en) * 1982-07-22 1984-03-01 ピツトネイ・ボウズ・インコ−ポレ−テツド Zero-graphy electronic printer
JPH0373479B2 (en) * 1982-07-22 1991-11-21 Pitney Bowes
JPS5941282A (en) * 1982-09-01 1984-03-07 Nec Corp Head driving system
JPS6365028B2 (en) * 1982-09-01 1988-12-14
JPS60201772A (en) * 1984-03-27 1985-10-12 Canon Inc Record control system
JPS61234652A (en) * 1985-04-10 1986-10-18 Alps Electric Co Ltd System for driving optical write head of led printer
JPS6319271A (en) * 1986-07-11 1988-01-27 Seiko Instr & Electronics Ltd Driving method for thermal line printer

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