JPS55161677A - Thermal printer - Google Patents

Thermal printer

Info

Publication number
JPS55161677A
JPS55161677A JP6983279A JP6983279A JPS55161677A JP S55161677 A JPS55161677 A JP S55161677A JP 6983279 A JP6983279 A JP 6983279A JP 6983279 A JP6983279 A JP 6983279A JP S55161677 A JPS55161677 A JP S55161677A
Authority
JP
Japan
Prior art keywords
printing
circuit
fed
change
speed
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
JP6983279A
Other languages
Japanese (ja)
Other versions
JPS605196B2 (en
Inventor
Eikichi Hirose
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP6983279A priority Critical patent/JPS605196B2/en
Publication of JPS55161677A publication Critical patent/JPS55161677A/en
Publication of JPS605196B2 publication Critical patent/JPS605196B2/en
Expired 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

Abstract

PURPOSE:To reduce the printing time in the case of continous driving while preventing the reduction in the use life of a head by increasing the power impressed on a thermal head as desired, in a thermal printer used in ticket vender or the like. CONSTITUTION:With a printing on a commutation ticket instructred by the operation of a push button 14, a main control unit 13 reads the required information from a letter memory 7, feeds the information to a printing data transfer circuit 8, and turns a printing mode FF15 on the reset R. As a reslt, a signal is fed to a voltage change-over circuit 3 through an inverter IH, a transistor QH becomes conductive, and a high voltage VH is fed from a power source unit 4 to a thermal head 2. Simulatneously, the output Q of the printing mode FF15 is fed to a printing speed change-over circuit 9, pulse signals FH are fed to the circuit 8 and a motor driving circuit 10 through an NOR circuit NO, and printong is conducted at a higyer speed than in the case off a low voltage. Change-over to high voltage and high speed is conducted only at the time of a continuous printing.
JP6983279A 1979-06-06 1979-06-06 thermal printing equipment Expired JPS605196B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6983279A JPS605196B2 (en) 1979-06-06 1979-06-06 thermal printing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6983279A JPS605196B2 (en) 1979-06-06 1979-06-06 thermal printing equipment

Publications (2)

Publication Number Publication Date
JPS55161677A true JPS55161677A (en) 1980-12-16
JPS605196B2 JPS605196B2 (en) 1985-02-08

Family

ID=13414138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6983279A Expired JPS605196B2 (en) 1979-06-06 1979-06-06 thermal printing equipment

Country Status (1)

Country Link
JP (1) JPS605196B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58215377A (en) * 1982-06-08 1983-12-14 Shinko Electric Co Ltd Thermal printer
JPS5959476A (en) * 1982-09-30 1984-04-05 Teraoka Seiko Co Ltd Print controller for printer

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01180486A (en) * 1988-01-11 1989-07-18 Japan Radio Co Ltd Structure survey device
JPH05193685A (en) * 1992-01-13 1993-08-03 Nec Ic Microcomput Syst Ltd Package ic case

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58215377A (en) * 1982-06-08 1983-12-14 Shinko Electric Co Ltd Thermal printer
JPS5959476A (en) * 1982-09-30 1984-04-05 Teraoka Seiko Co Ltd Print controller for printer
JPH0320347B2 (en) * 1982-09-30 1991-03-19 Teraoka Seiko Kk

Also Published As

Publication number Publication date
JPS605196B2 (en) 1985-02-08

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