IT939920B - Unita di stampa termografica - Google Patents
Unita di stampa termograficaInfo
- Publication number
- IT939920B IT939920B IT70244/71A IT7024471A IT939920B IT 939920 B IT939920 B IT 939920B IT 70244/71 A IT70244/71 A IT 70244/71A IT 7024471 A IT7024471 A IT 7024471A IT 939920 B IT939920 B IT 939920B
- Authority
- IT
- Italy
- Prior art keywords
- printing unit
- thermographic printing
- thermographic
- unit
- printing
- Prior art date
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
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT70244/71A IT939920B (it) | 1971-10-04 | 1971-10-04 | Unita di stampa termografica |
US00293732A US3777116A (en) | 1971-10-04 | 1972-09-29 | Thermographic printing arrangement |
DE19722248954 DE2248954C3 (de) | 1971-10-04 | 1972-10-02 | Thermographische Druckeinheit |
GB4562072A GB1402269A (en) | 1971-10-04 | 1972-10-03 | Thermographic printing arrangement |
FR7235034A FR2155540A5 (it) | 1971-10-04 | 1972-10-03 | |
JP47099101A JPS5820797B2 (ja) | 1971-10-04 | 1972-10-04 | オンドキロクガタ ノ インサツソウチ |
JP56052900A JPS592625B2 (ja) | 1971-10-04 | 1981-04-08 | 熱記録式の印刷機 |
JP56052899A JPS592624B2 (ja) | 1971-10-04 | 1981-04-08 | 熱記録式の印刷ユニット |
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 |
---|---|
IT939920B true IT939920B (it) | 1973-02-10 |
Family
ID=11313672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT70244/71A IT939920B (it) | 1971-10-04 | 1971-10-04 | Unita di stampa termografica |
Country Status (5)
Country | Link |
---|---|
US (1) | US3777116A (it) |
JP (3) | JPS5820797B2 (it) |
FR (1) | FR2155540A5 (it) |
GB (1) | GB1402269A (it) |
IT (1) | IT939920B (it) |
Families Citing this family (27)
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 (it) * | 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. |
US4170728A (en) * | 1978-01-23 | 1979-10-09 | Energy Conversion Devices, Inc. | Heat applying microfilm recording apparatus |
JPS5551573A (en) * | 1978-10-10 | 1980-04-15 | Ibm | Thermal printer |
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 |
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 |
JPS5655001U (it) * | 1979-10-01 | 1981-05-13 | ||
JPS5653885U (it) * | 1979-10-01 | 1981-05-12 | ||
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 |
JPS5912872A (ja) * | 1982-07-13 | 1984-01-23 | Konishiroku Photo Ind Co Ltd | 熱記録装置 |
JPS5912870A (ja) * | 1982-07-13 | 1984-01-23 | Konishiroku Photo Ind Co Ltd | 熱記録方法及びその装置 |
US4558328A (en) * | 1982-10-26 | 1985-12-10 | Victor Company Of Japan, Ltd. | High resolution thermal ink transfer printer |
US4523203A (en) * | 1984-05-07 | 1985-06-11 | Honeywell Inc. | Grey scale thermal printer control system |
JPH0329221Y2 (it) * | 1985-06-12 | 1991-06-21 | ||
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)
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 |
-
1971
- 1971-10-04 IT IT70244/71A patent/IT939920B/it active
-
1972
- 1972-09-29 US US00293732A patent/US3777116A/en not_active Expired - Lifetime
- 1972-10-03 GB GB4562072A patent/GB1402269A/en not_active Expired
- 1972-10-03 FR FR7235034A patent/FR2155540A5/fr not_active Expired
- 1972-10-04 JP JP47099101A patent/JPS5820797B2/ja not_active Expired
-
1981
- 1981-04-08 JP JP56052900A patent/JPS592625B2/ja not_active Expired
- 1981-04-08 JP JP56052899A patent/JPS592624B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1402269A (en) | 1975-08-06 |
US3777116A (en) | 1973-12-04 |
FR2155540A5 (it) | 1973-05-18 |
JPS592625B2 (ja) | 1984-01-19 |
JPS4845137A (it) | 1973-06-28 |
DE2248954B2 (de) | 1975-10-02 |
JPS56169075A (en) | 1981-12-25 |
DE2248954A1 (de) | 1973-04-12 |
JPS56169076A (en) | 1981-12-25 |
JPS592624B2 (ja) | 1984-01-19 |
JPS5820797B2 (ja) | 1983-04-25 |
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