GB2207889B - Thermal head - Google Patents

Thermal head

Info

Publication number
GB2207889B
GB2207889B GB8818995A GB8818995A GB2207889B GB 2207889 B GB2207889 B GB 2207889B GB 8818995 A GB8818995 A GB 8818995A GB 8818995 A GB8818995 A GB 8818995A GB 2207889 B GB2207889 B GB 2207889B
Authority
GB
United Kingdom
Prior art keywords
thermal head
thermal
head
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
GB8818995A
Other versions
GB2207889A (en
GB8818995D0 (en
Inventor
Yosuke Masaki
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.)
Alps Alpine Co Ltd
Original Assignee
Alps 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of GB8818995D0 publication Critical patent/GB8818995D0/en
Publication of GB2207889A publication Critical patent/GB2207889A/en
Application granted granted Critical
Publication of GB2207889B publication Critical patent/GB2207889B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
GB8818995A 1987-08-11 1988-08-10 Thermal head Expired - Lifetime GB2207889B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12293487U JPS6427250U (en) 1987-08-11 1987-08-11

Publications (3)

Publication Number Publication Date
GB8818995D0 GB8818995D0 (en) 1988-09-14
GB2207889A GB2207889A (en) 1989-02-15
GB2207889B true GB2207889B (en) 1991-07-31

Family

ID=14848227

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8818995A Expired - Lifetime GB2207889B (en) 1987-08-11 1988-08-10 Thermal head

Country Status (3)

Country Link
JP (1) JPS6427250U (en)
DE (1) DE3814545A1 (en)
GB (1) GB2207889B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69401573T2 (en) * 1994-03-09 1997-06-26 Agfa Gevaert Nv Thermal printer with real-time temperature estimation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5560351A (en) * 1978-10-30 1980-05-07 Hitachi Denshi Ltd Data collection system

Also Published As

Publication number Publication date
GB2207889A (en) 1989-02-15
JPS6427250U (en) 1989-02-16
DE3814545A1 (en) 1989-02-23
GB8818995D0 (en) 1988-09-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920810