FR2471864B1 - - Google Patents

Info

Publication number
FR2471864B1
FR2471864B1 FR7931143A FR7931143A FR2471864B1 FR 2471864 B1 FR2471864 B1 FR 2471864B1 FR 7931143 A FR7931143 A FR 7931143A FR 7931143 A FR7931143 A FR 7931143A FR 2471864 B1 FR2471864 B1 FR 2471864B1
Authority
FR
France
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
FR7931143A
Other languages
French (fr)
Other versions
FR2471864A1 (en
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.)
Radiotechnique Compelec RTC SA
Original Assignee
Radiotechnique Compelec RTC SA
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 Radiotechnique Compelec RTC SA filed Critical Radiotechnique Compelec RTC SA
Priority to FR7931143A priority Critical patent/FR2471864A1/en
Publication of FR2471864A1 publication Critical patent/FR2471864A1/en
Application granted granted Critical
Publication of FR2471864B1 publication Critical patent/FR2471864B1/fr
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
    • B41J2/345—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
FR7931143A 1979-12-19 1979-12-19 Thermal print head allowing immediate reading - has series connected heating resistances at edge of substrate and obviates need for common conductor Granted FR2471864A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7931143A FR2471864A1 (en) 1979-12-19 1979-12-19 Thermal print head allowing immediate reading - has series connected heating resistances at edge of substrate and obviates need for common conductor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7931143A FR2471864A1 (en) 1979-12-19 1979-12-19 Thermal print head allowing immediate reading - has series connected heating resistances at edge of substrate and obviates need for common conductor

Publications (2)

Publication Number Publication Date
FR2471864A1 FR2471864A1 (en) 1981-06-26
FR2471864B1 true FR2471864B1 (en) 1984-01-06

Family

ID=9232954

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7931143A Granted FR2471864A1 (en) 1979-12-19 1979-12-19 Thermal print head allowing immediate reading - has series connected heating resistances at edge of substrate and obviates need for common conductor

Country Status (1)

Country Link
FR (1) FR2471864A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4423425A (en) * 1982-02-01 1983-12-27 International Business Machines Corporation Thermal print head having glazed metal substrate
EP0177633B1 (en) * 1983-08-27 1989-10-11 Alcatel N.V. Electrothermal sheet recorder
JP4392077B2 (en) * 1999-05-21 2009-12-24 東北リコー株式会社 Plate making equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2348556A1 (en) * 1973-09-27 1975-04-10 Licentia Gmbh METHOD OF MANUFACTURING AN ELECTRODE PRINT HEAD
US3984844A (en) * 1974-11-20 1976-10-05 Hitachi, Ltd. Thermal recording apparatus
DE2818389A1 (en) * 1978-04-27 1979-11-08 Moto Meter Ag TACHOGRAPH FOR VEHICLES, IN PARTICULAR MOTOR VEHICLES

Also Published As

Publication number Publication date
FR2471864A1 (en) 1981-06-26

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Legal Events

Date Code Title Description
ST Notification of lapse