JPH047313B2 - - Google Patents

Info

Publication number
JPH047313B2
JPH047313B2 JP58229145A JP22914583A JPH047313B2 JP H047313 B2 JPH047313 B2 JP H047313B2 JP 58229145 A JP58229145 A JP 58229145A JP 22914583 A JP22914583 A JP 22914583A JP H047313 B2 JPH047313 B2 JP H047313B2
Authority
JP
Japan
Prior art keywords
temperature
print head
print
printing
drive
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.)
Expired - Lifetime
Application number
JP58229145A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60122184A (ja
Inventor
Mizuho Okunishi
Makoto Yasunaga
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP58229145A priority Critical patent/JPS60122184A/ja
Priority to US06/678,678 priority patent/US4540295A/en
Publication of JPS60122184A publication Critical patent/JPS60122184A/ja
Publication of JPH047313B2 publication Critical patent/JPH047313B2/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
    • B41J2/315—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
    • B41J2/375—Protection arrangements against overheating
    • 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
    • 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
    • B41J2/36—Print density control
    • B41J2/365—Print density control by compensation for variation in temperature

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Dot-Matrix Printers And Others (AREA)
JP58229145A 1983-12-06 1983-12-06 インパクトプリンタにおける印字ヘツドの温度制御方法 Granted JPS60122184A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP58229145A JPS60122184A (ja) 1983-12-06 1983-12-06 インパクトプリンタにおける印字ヘツドの温度制御方法
US06/678,678 US4540295A (en) 1983-12-06 1984-12-05 Method for controlling the temperature of the printing head of an impact printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58229145A JPS60122184A (ja) 1983-12-06 1983-12-06 インパクトプリンタにおける印字ヘツドの温度制御方法

Publications (2)

Publication Number Publication Date
JPS60122184A JPS60122184A (ja) 1985-06-29
JPH047313B2 true JPH047313B2 (en]) 1992-02-10

Family

ID=16887469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58229145A Granted JPS60122184A (ja) 1983-12-06 1983-12-06 インパクトプリンタにおける印字ヘツドの温度制御方法

Country Status (2)

Country Link
US (1) US4540295A (en])
JP (1) JPS60122184A (en])

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62158075A (ja) * 1986-01-06 1987-07-14 Oki Electric Ind Co Ltd 印字ヘッドの温度制御装置
US5191643A (en) * 1986-04-04 1993-03-02 Alsenz Richard H Method and apparatus for refrigeration control and display
US5515267A (en) * 1986-04-04 1996-05-07 Alsenz; Richard H. Apparatus and method for refrigeration system control and display
US4797837A (en) * 1986-04-24 1989-01-10 Ncr Canada Ltd. - Ncr Canada Ltee Method and apparatus for thermal printer temperature control
FR2599672A1 (fr) * 1986-06-05 1987-12-11 Sagem Procede et dispositif de commande de tete d'impression thermique
JPS639556A (ja) * 1986-07-01 1988-01-16 Hitachi Ltd 印字制御方式
US4842431A (en) * 1986-10-15 1989-06-27 Brother Kogyo Kabushiki Kaisha Multi-speed cooling fan for printing device
JPS63205270A (ja) * 1987-02-23 1988-08-24 Alps Electric Co Ltd ワイヤドツトプリンタ
JPS63260461A (ja) * 1987-04-17 1988-10-27 Hitachi Koki Co Ltd インパクトプリンタの制御装置
US4884274A (en) * 1988-04-19 1989-11-28 Aspen Peripherals Corp. Detection of non-zero errors in the prefix and completion frames of high density magnetic tapes and apparatus therefor
JPH0825290B2 (ja) * 1988-06-15 1996-03-13 株式会社テック 券発行装置
JPH03128253A (ja) * 1989-10-13 1991-05-31 Oki Electric Ind Co Ltd プリンタの保護回路
JP3017828B2 (ja) * 1991-03-29 2000-03-13 株式会社東芝 記録装置
EP0559161B1 (en) * 1992-03-06 1998-06-10 Seiko Epson Corporation Drive coil overheating protection for wire dot printer
DE69333194T2 (de) * 1992-03-31 2004-07-15 Canon K.K. Tintenstrahlverfahren und -vorrichtung
US5211493A (en) * 1992-06-05 1993-05-18 Eastman Kodak Company Cooling system for a thermal printing head
JPH06135020A (ja) * 1992-09-30 1994-05-17 Citizen Watch Co Ltd シリアルドットプリンタ装置
US5986684A (en) 1992-12-08 1999-11-16 Ricoh Company, Ltd. Thermal printing system having function for preventing over heating of thermal head
US5595446A (en) * 1994-10-12 1997-01-21 Printronix, Inc. Printer power supply
US5720561A (en) * 1995-11-15 1998-02-24 Printronix, Inc. Printer coil temperature sensor and method
JP3449103B2 (ja) * 1996-03-14 2003-09-22 富士ゼロックス株式会社 記録装置および記録制御方法
JP3503674B2 (ja) * 1996-09-19 2004-03-08 日立プリンティングソリューションズ株式会社 印刷装置の印刷密度制限装置及び印刷密度制限方法
JP2005074768A (ja) 2003-08-29 2005-03-24 Brother Ind Ltd テープ印字装置
US7330201B2 (en) * 2005-09-28 2008-02-12 Eastman Kodak Company Thermal printer and method for operating same
CN201656433U (zh) * 2010-02-05 2010-11-24 国基电子（上海）有限公司 过热保护电路及使用其的电子设备
US8767027B2 (en) * 2012-10-17 2014-07-01 Printronix, Inc. Preventing coil overheating in line printer hammer banks
CN102991108A (zh) * 2012-11-30 2013-03-27 苏州一致电子制程有限公司 热转印机的加热机构
CN103009804A (zh) * 2012-12-06 2013-04-03 苏州一致电子制程有限公司 热转印机模块化控制系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52141526A (en) * 1975-10-27 1977-11-25 Seiko Epson Corp Voltage and temperature compensating control of thermal printer
JPS54153647A (en) * 1978-05-25 1979-12-04 Oki Electric Ind Co Ltd Thermal head driving system
JPS56136375A (en) * 1980-03-28 1981-10-24 Toyo Electric Mfg Co Ltd Printer with thermal head
JPS5779761A (en) * 1980-11-05 1982-05-19 Sony Corp Drive method for thermo-sensing picture display device
JPS57146677A (en) * 1981-03-05 1982-09-10 Canon Inc Thermal printer
GB2099763B (en) * 1981-05-26 1985-12-04 Ricoh Kk Electrothermal non-impact recording method
US4391535A (en) * 1981-08-10 1983-07-05 Intermec Corporation Method and apparatus for controlling the area of a thermal print medium that is exposed by a thermal printer
US4394092A (en) * 1981-12-21 1983-07-19 Ncr Canada Ltd. - Ncr Canada Ltee Method and apparatus for high speed thermal printing

Also Published As

Publication number Publication date
JPS60122184A (ja) 1985-06-29
US4540295A (en) 1985-09-10

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