JPS5254332A - Voltage and temperature compensation control for thermal printer - Google Patents

Voltage and temperature compensation control for thermal printer

Info

Publication number
JPS5254332A
JPS5254332A JP50130112A JP13011275A JPS5254332A JP S5254332 A JPS5254332 A JP S5254332A JP 50130112 A JP50130112 A JP 50130112A JP 13011275 A JP13011275 A JP 13011275A JP S5254332 A JPS5254332 A JP S5254332A
Authority
JP
Japan
Prior art keywords
thermal printer
voltage
temperature compensation
compensation control
varister
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
JP50130112A
Other languages
Japanese (ja)
Inventor
Masahiro Minowa
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.)
SHINSHIYUU SEIKI KK
Seiko Epson Corp
Suwa Seikosha KK
Epson Corp
Original Assignee
SHINSHIYUU SEIKI KK
Seiko Epson Corp
Suwa Seikosha KK
Epson Corp
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 SHINSHIYUU SEIKI KK, Seiko Epson Corp, Suwa Seikosha KK, Epson Corp filed Critical SHINSHIYUU SEIKI KK
Priority to JP50130112A priority Critical patent/JPS5254332A/en
Publication of JPS5254332A publication Critical patent/JPS5254332A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: A pulse generator is provided which mainly comprises a varister and a thermistor and varies its period according to supply voltage and ambient temperature, so that low power consumption driving can be obtained for thermal printer and printing quality can be stabilized.
COPYRIGHT: (C)1977,JPO&Japio
JP50130112A 1975-10-29 1975-10-29 Voltage and temperature compensation control for thermal printer Pending JPS5254332A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50130112A JPS5254332A (en) 1975-10-29 1975-10-29 Voltage and temperature compensation control for thermal printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50130112A JPS5254332A (en) 1975-10-29 1975-10-29 Voltage and temperature compensation control for thermal printer

Publications (1)

Publication Number Publication Date
JPS5254332A true JPS5254332A (en) 1977-05-02

Family

ID=15026226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50130112A Pending JPS5254332A (en) 1975-10-29 1975-10-29 Voltage and temperature compensation control for thermal printer

Country Status (1)

Country Link
JP (1) JPS5254332A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475114A (en) * 1981-09-30 1984-10-02 Sharp Kabushiki Kaisha Thermal head recording device
JPS61133342U (en) * 1986-01-08 1986-08-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475114A (en) * 1981-09-30 1984-10-02 Sharp Kabushiki Kaisha Thermal head recording device
JPS61133342U (en) * 1986-01-08 1986-08-20

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