FR2421369A1 - Procede d'enregistrement graphique et enregistreur graphique mettant en oeuvre le procede - Google Patents
Procede d'enregistrement graphique et enregistreur graphique mettant en oeuvre le procedeInfo
- Publication number
- FR2421369A1 FR2421369A1 FR7809074A FR7809074A FR2421369A1 FR 2421369 A1 FR2421369 A1 FR 2421369A1 FR 7809074 A FR7809074 A FR 7809074A FR 7809074 A FR7809074 A FR 7809074A FR 2421369 A1 FR2421369 A1 FR 2421369A1
- Authority
- FR
- France
- Prior art keywords
- paper
- high definition
- laser beam
- thermo
- carriage
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electronic Switches (AREA)
- Laser Beam Printer (AREA)
Abstract
L'invention concerne un enregistreur graphique. Cet appareil est caractérisé par l'association d'un laser modulable et d'un papier thermoréactif. Application à l'enregistrement.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7809074A FR2421369A1 (fr) | 1978-03-29 | 1978-03-29 | Procede d'enregistrement graphique et enregistreur graphique mettant en oeuvre le procede |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7809074A FR2421369A1 (fr) | 1978-03-29 | 1978-03-29 | Procede d'enregistrement graphique et enregistreur graphique mettant en oeuvre le procede |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2421369A1 true FR2421369A1 (fr) | 1979-10-26 |
FR2421369B1 FR2421369B1 (fr) | 1981-10-30 |
Family
ID=9206373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7809074A Granted FR2421369A1 (fr) | 1978-03-29 | 1978-03-29 | Procede d'enregistrement graphique et enregistreur graphique mettant en oeuvre le procede |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2421369A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0878316A2 (fr) * | 1993-08-27 | 1998-11-18 | Hewlett-Packard Company | Connexion électrique pour tête d'imprimante à jet d'encre. |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3334353A (en) * | 1965-06-24 | 1967-08-01 | Cons Electrodynamics Corp | Oscillograph using a laser and heated platen |
FR1541141A (fr) * | 1966-09-06 | 1968-10-04 | Dresser Ind | Traceur de courbe |
US3602879A (en) * | 1969-05-21 | 1971-08-31 | William B Mclean | Photographic method and apparatus for producing polychromatic echograms |
US3789420A (en) * | 1971-02-02 | 1974-01-29 | Advanced Technology Center Inc | Wide band recording apparatus |
DE2447464A1 (de) * | 1973-10-23 | 1975-04-30 | Ibm | Zeichengenerator fuer optischen drucker |
US3905463A (en) * | 1973-02-12 | 1975-09-16 | Bunker Ramo | Control element for electrical reading or recording device |
FR2299972A1 (fr) * | 1975-02-05 | 1976-09-03 | Cit Alcatel | Procede d'inscription indelebile d'informations sur un support |
-
1978
- 1978-03-29 FR FR7809074A patent/FR2421369A1/fr active Granted
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3334353A (en) * | 1965-06-24 | 1967-08-01 | Cons Electrodynamics Corp | Oscillograph using a laser and heated platen |
FR1541141A (fr) * | 1966-09-06 | 1968-10-04 | Dresser Ind | Traceur de courbe |
US3602879A (en) * | 1969-05-21 | 1971-08-31 | William B Mclean | Photographic method and apparatus for producing polychromatic echograms |
US3789420A (en) * | 1971-02-02 | 1974-01-29 | Advanced Technology Center Inc | Wide band recording apparatus |
US3905463A (en) * | 1973-02-12 | 1975-09-16 | Bunker Ramo | Control element for electrical reading or recording device |
DE2447464A1 (de) * | 1973-10-23 | 1975-04-30 | Ibm | Zeichengenerator fuer optischen drucker |
FR2299972A1 (fr) * | 1975-02-05 | 1976-09-03 | Cit Alcatel | Procede d'inscription indelebile d'informations sur un support |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0878316A2 (fr) * | 1993-08-27 | 1998-11-18 | Hewlett-Packard Company | Connexion électrique pour tête d'imprimante à jet d'encre. |
EP0878316A3 (fr) * | 1993-08-27 | 1998-12-16 | Hewlett-Packard Company | Connexion électrique pour tête d'imprimante à jet d'encre. |
Also Published As
Publication number | Publication date |
---|---|
FR2421369B1 (fr) | 1981-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |