FR2155540A5 - - Google Patents

Info

Publication number
FR2155540A5
FR2155540A5 FR7235034A FR7235034A FR2155540A5 FR 2155540 A5 FR2155540 A5 FR 2155540A5 FR 7235034 A FR7235034 A FR 7235034A FR 7235034 A FR7235034 A FR 7235034A FR 2155540 A5 FR2155540 A5 FR 2155540A5
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
FR7235034A
Other languages
French (fr)
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.)
Olivetti SpA
Original Assignee
Olivetti SpA
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 Olivetti SpA filed Critical Olivetti SpA
Application granted granted Critical
Publication of FR2155540A5 publication Critical patent/FR2155540A5/fr
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
    • B41J2/345—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
    • 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
FR7235034A 1971-10-04 1972-10-03 Expired FR2155540A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT70244/71A IT939920B (it) 1971-10-04 1971-10-04 Unita di stampa termografica

Publications (1)

Publication Number Publication Date
FR2155540A5 true FR2155540A5 (enrdf_load_stackoverflow) 1973-05-18

Family

ID=11313672

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7235034A Expired FR2155540A5 (enrdf_load_stackoverflow) 1971-10-04 1972-10-03

Country Status (5)

Country Link
US (1) US3777116A (enrdf_load_stackoverflow)
JP (3) JPS5820797B2 (enrdf_load_stackoverflow)
FR (1) FR2155540A5 (enrdf_load_stackoverflow)
GB (1) GB1402269A (enrdf_load_stackoverflow)
IT (1) IT939920B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415006A1 (fr) * 1978-01-23 1979-08-17 Energy Conversion Devices Inc Tete d'enregistrement pour microfilms sensibles a la chaleur
FR2457771A1 (fr) * 1979-06-01 1980-12-26 Thomson Csf Dispositif de commande de la tension d'alimentation d'une tete d'impression thermique et imprimante thermique comportant un tel dispositif

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1035410A (en) * 1974-02-18 1978-07-25 Ing. C. Olivetti And C., S.P.A. Electrothermal printing unit
FR2270562B2 (enrdf_load_stackoverflow) * 1974-05-08 1976-10-15 Philips Massiot Mat Medic
US3934695A (en) * 1974-09-23 1976-01-27 Hewlett-Packard Company Method and apparatus for enhancing and maintaining character quality in thermal printers
US4030408A (en) * 1975-01-21 1977-06-21 Juichiro Ozawa Thermal printer head
US3985216A (en) * 1975-04-14 1976-10-12 Centronics Data Computer Corporation Thermal print head assembly
US4021608A (en) * 1975-05-22 1977-05-03 Sanders Associates, Inc. Print-on-the-fly pager
JPS52141526A (en) * 1975-10-27 1977-11-25 Seiko Epson Corp Voltage and temperature compensating control of thermal printer
US4346449A (en) * 1976-09-16 1982-08-24 Energy Conversion Devices, Inc. Data storage and retrieval system
IT1084249B (it) * 1977-09-19 1985-05-25 Istrumenti Di Misura C G S Spa Dispositivo di scrittura termica per apparecchiature di registrazione.
JPS5551573A (en) * 1978-10-10 1980-04-15 Ibm Thermal printer
US4305080A (en) * 1979-07-18 1981-12-08 International Business Machines Corporation Compensating driver circuit for thermal print head
JPS5627370A (en) * 1979-08-10 1981-03-17 Canon Inc Driving device of thermal head
JPS5653885U (enrdf_load_stackoverflow) * 1979-10-01 1981-05-12
JPS5655001U (enrdf_load_stackoverflow) * 1979-10-01 1981-05-13
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
US4523235A (en) * 1982-01-11 1985-06-11 Jan Rajchman Electronic microcopier apparatus
JPH0613223B2 (ja) * 1982-01-19 1994-02-23 富士通株式会社 プリンタの駆動制御装置
JPS5912870A (ja) * 1982-07-13 1984-01-23 Konishiroku Photo Ind Co Ltd 熱記録方法及びその装置
JPS5912872A (ja) * 1982-07-13 1984-01-23 Konishiroku Photo Ind Co Ltd 熱記録装置
DE3338722A1 (de) * 1982-10-26 1984-05-03 Victor Company Of Japan, Ltd., Yokohama, Kanagawa Tintenuebertragungs-thermodrucker mit hohem aufloesungsvermoegen
US4523203A (en) * 1984-05-07 1985-06-11 Honeywell Inc. Grey scale thermal printer control system
US4708500A (en) * 1986-01-13 1987-11-24 Ncr Corporation Thermal printer
JPH0825290B2 (ja) * 1988-06-15 1996-03-13 株式会社テック 券発行装置
JP6088600B2 (ja) 2015-07-31 2017-03-01 株式会社東芝 サーマルプリンタ、制御方法及びコンピュータプログラム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3478191A (en) * 1967-01-23 1969-11-11 Sprague Electric Co Thermal print head
US3496333A (en) * 1968-09-26 1970-02-17 Texas Instruments Inc Thermal printer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2415006A1 (fr) * 1978-01-23 1979-08-17 Energy Conversion Devices Inc Tete d'enregistrement pour microfilms sensibles a la chaleur
FR2457771A1 (fr) * 1979-06-01 1980-12-26 Thomson Csf Dispositif de commande de la tension d'alimentation d'une tete d'impression thermique et imprimante thermique comportant un tel dispositif

Also Published As

Publication number Publication date
JPS56169075A (en) 1981-12-25
DE2248954A1 (de) 1973-04-12
JPS592624B2 (ja) 1984-01-19
US3777116A (en) 1973-12-04
JPS592625B2 (ja) 1984-01-19
JPS4845137A (enrdf_load_stackoverflow) 1973-06-28
GB1402269A (en) 1975-08-06
DE2248954B2 (de) 1975-10-02
JPS56169076A (en) 1981-12-25
IT939920B (it) 1973-02-10
JPS5820797B2 (ja) 1983-04-25

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Legal Events

Date Code Title Description
ST Notification of lapse