IT1084249B - Dispositivo di scrittura termica per apparecchiature di registrazione. - Google Patents
Dispositivo di scrittura termica per apparecchiature di registrazione.Info
- Publication number
- IT1084249B IT1084249B IT27668/77A IT2766877A IT1084249B IT 1084249 B IT1084249 B IT 1084249B IT 27668/77 A IT27668/77 A IT 27668/77A IT 2766877 A IT2766877 A IT 2766877A IT 1084249 B IT1084249 B IT 1084249B
- Authority
- IT
- Italy
- Prior art keywords
- writing device
- recording equipment
- thermal writing
- thermal
- recording
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
- G05D23/2401—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor using a heating element as a sensing element
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
- G01D15/10—Heated recording elements acting on heatsensitive layers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Recording Measured Values (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT27668/77A IT1084249B (it) | 1977-09-19 | 1977-09-19 | Dispositivo di scrittura termica per apparecchiature di registrazione. |
DE19782835245 DE2835245A1 (de) | 1977-09-19 | 1978-08-11 | Thermoschreibvorrichtung fuer registriergeraete |
US05/938,795 US4237467A (en) | 1977-09-19 | 1978-09-01 | Thermal writing device for recording apparatus |
GB7835672A GB2004650B (en) | 1977-09-19 | 1978-09-05 | Thermal writing device for recording apparatus using heat sensitive paper |
NL7809499A NL7809499A (nl) | 1977-09-19 | 1978-09-18 | Thermische schrijfinrichting. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT27668/77A IT1084249B (it) | 1977-09-19 | 1977-09-19 | Dispositivo di scrittura termica per apparecchiature di registrazione. |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1084249B true IT1084249B (it) | 1985-05-25 |
Family
ID=11222090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT27668/77A IT1084249B (it) | 1977-09-19 | 1977-09-19 | Dispositivo di scrittura termica per apparecchiature di registrazione. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4237467A (it) |
DE (1) | DE2835245A1 (it) |
GB (1) | GB2004650B (it) |
IT (1) | IT1084249B (it) |
NL (1) | NL7809499A (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3040327A1 (de) * | 1980-10-25 | 1982-06-03 | Hartmann & Braun Ag, 6000 Frankfurt | Elektrisch heizbarer aufzeichnungsschreibstift fuer den schreibzeiger eines registriergeraetes |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA709521A (en) * | 1965-05-11 | Dormont Henri | Electrothermic printing or recording apparatus | |
US3354817A (en) * | 1961-06-30 | 1967-11-28 | Burroughs Corp | High speed thermal matrix printer |
US3340381A (en) * | 1963-10-29 | 1967-09-05 | Corning Glass Works | Thermal printing wafer and method for making the same |
DE1273213B (de) * | 1964-05-08 | 1968-07-18 | Presna Mechanika Narodny Podni | Mehrkanalschreiber fuer thermosensitives Papier |
US3453647A (en) * | 1965-03-24 | 1969-07-01 | American Standard Inc | Thermographic recording apparatus |
US3394385A (en) * | 1966-09-06 | 1968-07-23 | Varian Associates | Multichannel electrographic recorder employing an array of writing electrodes energized by plural moving electrical contactors |
IT939920B (it) * | 1971-10-04 | 1973-02-10 | Olivetti & Co Spa | Unita di stampa termografica |
US3811030A (en) * | 1971-11-15 | 1974-05-14 | C Veach | Electrically heated stylus for transferring a printing medium |
GB1391392A (en) * | 1972-02-23 | 1975-04-23 | Matsushita Electric Ind Co Ltd | Heat-sensitive recorder |
US3862394A (en) * | 1974-04-03 | 1975-01-21 | Honeywell Inc | Thermal recording print head and method for manufacturing same |
US3969606A (en) * | 1974-08-05 | 1976-07-13 | Veach Carlos W | Electrically heated stylus for transferring a printing medium |
US4027311A (en) * | 1975-10-31 | 1977-05-31 | Telautograph Corporation | Thermal writing power |
US4016572A (en) * | 1976-03-15 | 1977-04-05 | Graphic Controls Corporation | Thermographic stylus with inherent pressure control |
-
1977
- 1977-09-19 IT IT27668/77A patent/IT1084249B/it active
-
1978
- 1978-08-11 DE DE19782835245 patent/DE2835245A1/de not_active Ceased
- 1978-09-01 US US05/938,795 patent/US4237467A/en not_active Expired - Lifetime
- 1978-09-05 GB GB7835672A patent/GB2004650B/en not_active Expired
- 1978-09-18 NL NL7809499A patent/NL7809499A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US4237467A (en) | 1980-12-02 |
DE2835245A1 (de) | 1979-03-29 |
GB2004650A (en) | 1979-04-04 |
GB2004650B (en) | 1982-03-31 |
NL7809499A (nl) | 1979-03-21 |
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