DE3467734D1 - Thermal printer - Google Patents

Thermal printer

Info

Publication number
DE3467734D1
DE3467734D1 DE8484109471T DE3467734T DE3467734D1 DE 3467734 D1 DE3467734 D1 DE 3467734D1 DE 8484109471 T DE8484109471 T DE 8484109471T DE 3467734 T DE3467734 T DE 3467734T DE 3467734 D1 DE3467734 D1 DE 3467734D1
Authority
DE
Germany
Prior art keywords
thermal printer
printer
thermal
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
Application number
DE8484109471T
Other languages
German (de)
English (en)
Inventor
Akira Sasaki
Kazuyuki Mashiko
Shouji Saitoh
Akiyoshi Hakoyama
Syozi Yokoyama
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3467734D1 publication Critical patent/DE3467734D1/de
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
    • B41J2/36—Print density control
    • 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
    • B41J2/345—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 characterised by the arrangement of resistors or conductors
DE8484109471T 1983-08-10 1984-08-09 Thermal printer Expired DE3467734D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58146947A JPS6036177A (ja) 1983-08-10 1983-08-10 感熱プリンタ

Publications (1)

Publication Number Publication Date
DE3467734D1 true DE3467734D1 (en) 1988-01-07

Family

ID=15419170

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484109471T Expired DE3467734D1 (en) 1983-08-10 1984-08-09 Thermal printer

Country Status (4)

Country Link
EP (1) EP0134022B1 (fr)
JP (1) JPS6036177A (fr)
KR (1) KR910004966B1 (fr)
DE (1) DE3467734D1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60219075A (ja) * 1984-04-16 1985-11-01 Hitachi Ltd サ−マルヘツド
EP0194528B1 (fr) * 1985-03-15 1991-11-06 Hitachi, Ltd. Imprimante comportant une tête thermique
US4619537A (en) * 1985-05-23 1986-10-28 International Business Machines Corporation Ribbon feed with ink depletion compensation
JPS63112645A (ja) * 1986-10-29 1988-05-17 Kanegafuchi Chem Ind Co Ltd 熱可塑性樹脂組成物

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134696A (en) * 1975-12-05 1979-01-16 Canon Kabushiki Kaisha Printing apparatus
JPS5829685A (ja) * 1981-08-14 1983-02-21 Mitani Denshi Kogyo Kk サ−マルヘッド装置
US4636810A (en) * 1982-04-28 1987-01-13 Canon Kabushiki Kaisha Thermal printer

Also Published As

Publication number Publication date
JPS6036177A (ja) 1985-02-25
EP0134022A2 (fr) 1985-03-13
KR910004966B1 (ko) 1991-07-20
KR850002082A (ko) 1985-05-06
EP0134022A3 (en) 1985-07-17
EP0134022B1 (fr) 1987-11-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition