JPS6463168A - Thermal head driving system - Google Patents

Thermal head driving system

Info

Publication number
JPS6463168A
JPS6463168A JP21904587A JP21904587A JPS6463168A JP S6463168 A JPS6463168 A JP S6463168A JP 21904587 A JP21904587 A JP 21904587A JP 21904587 A JP21904587 A JP 21904587A JP S6463168 A JPS6463168 A JP S6463168A
Authority
JP
Japan
Prior art keywords
thermal head
divided
setting means
driving system
position setting
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
JP21904587A
Other languages
Japanese (ja)
Inventor
Toshiya Naka
Tomohisa Mikami
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP21904587A priority Critical patent/JPS6463168A/en
Publication of JPS6463168A publication Critical patent/JPS6463168A/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)

Abstract

PURPOSE:To obtain a good image, by providing a division position setting means which sets division positions of a thermal head discontinuously between two lines. CONSTITUTION:A line thermal head 2 is divided into a plurality of blocks at predetermined positions by a thermal head driver 1. The respective blocks are driven in offset manner timewise. At this time, the thermal head 2 is divided at different positions at every one-line drive of the thermal head 2 by a division position setting means 3. As a result, the discontinuously displayed points due to the crosstalk of heating elements are not recorded continuously on a recording paper, and a good image is obtained.
JP21904587A 1987-09-03 1987-09-03 Thermal head driving system Pending JPS6463168A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21904587A JPS6463168A (en) 1987-09-03 1987-09-03 Thermal head driving system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21904587A JPS6463168A (en) 1987-09-03 1987-09-03 Thermal head driving system

Publications (1)

Publication Number Publication Date
JPS6463168A true JPS6463168A (en) 1989-03-09

Family

ID=16729396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21904587A Pending JPS6463168A (en) 1987-09-03 1987-09-03 Thermal head driving system

Country Status (1)

Country Link
JP (1) JPS6463168A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0965454A2 (en) * 1998-06-16 1999-12-22 Alps Electric Co., Ltd. Thermal transfer recording method and thermal transfer printer
EP1862319A3 (en) * 2006-05-30 2008-06-25 Toshiba Tec Kabushiki Kaisha Thermal printer and drive control method of thermal head

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0965454A2 (en) * 1998-06-16 1999-12-22 Alps Electric Co., Ltd. Thermal transfer recording method and thermal transfer printer
EP0965454A3 (en) * 1998-06-16 2000-07-12 Alps Electric Co., Ltd. Thermal transfer recording method and thermal transfer printer
US6250824B1 (en) 1998-06-16 2001-06-26 Alps Electrics Co., Ltd. Thermal transfer recording method and thermal transfer printer
EP1862319A3 (en) * 2006-05-30 2008-06-25 Toshiba Tec Kabushiki Kaisha Thermal printer and drive control method of thermal head
US7950860B2 (en) 2006-05-30 2011-05-31 Toshiba Tec Kabushiki Kaisha Thermal printer and drive control method of thermal head
US8382388B2 (en) 2006-05-30 2013-02-26 Toshiba Tec Kabushiki Kaisha Thermal printer and drive control method of thermal head
US8485745B2 (en) 2006-05-30 2013-07-16 Toshiba Tec Kabushiki Kaisha Thermal printer and drive control method of thermal head

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