CA552750A - Heat-sensitive copying-paper - Google Patents
Heat-sensitive copying-paperInfo
- Publication number
- CA552750A CA552750A CA552750A CA552750DA CA552750A CA 552750 A CA552750 A CA 552750A CA 552750 A CA552750 A CA 552750A CA 552750D A CA552750D A CA 552750DA CA 552750 A CA552750 A CA 552750A
- Authority
- CA
- Canada
- Prior art keywords
- paper
- heat
- sensitive copying
- copying
- sensitive
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/02—Exposure apparatus for contact printing
- G03B27/14—Details
- G03B27/30—Details adapted to be combined with processing apparatus
- G03B27/306—Heat development
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S101/00—Printing
- Y10S101/29—Printing involving a color-forming phenomenon
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Credit Cards Or The Like (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US747338A US2740896A (en) | 1947-05-10 | 1947-05-10 | Method of using heat sensitive copying paper |
Publications (1)
Publication Number | Publication Date |
---|---|
CA552750A true CA552750A (en) | 1958-02-04 |
Family
ID=25004656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA552750A Expired CA552750A (en) | 1947-05-10 | Heat-sensitive copying-paper |
Country Status (5)
Country | Link |
---|---|
US (1) | US2740896A (en) |
CA (1) | CA552750A (en) |
CH (1) | CH286528A (en) |
FR (1) | FR1016028A (en) |
GB (1) | GB673244A (en) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2945305A (en) * | 1953-08-03 | 1960-07-19 | Strickler Allen | Thermosensitive apparatus for demonstrating heat phenomena |
DE1151177B (en) * | 1955-03-28 | 1963-07-04 | Minnesota Mining & Mfg | Device for making copies on heat-sensitive copier paper |
NL205707A (en) * | 1955-03-28 | |||
NL221124A (en) * | 1956-04-02 | |||
US2844733A (en) * | 1956-04-02 | 1958-07-22 | Minnesota Mining & Mfg | Reflex thermoprinting |
NL218538A (en) * | 1956-06-28 | 1900-01-01 | ||
US2916622A (en) * | 1956-12-28 | 1959-12-08 | Kalvar Corp | Methods and apparatus for copying |
US2897090A (en) * | 1957-04-11 | 1959-07-28 | Anken Chemical & Film Corp | Heat-sensitive copying paper |
US3038994A (en) * | 1957-05-20 | 1962-06-12 | Minnesota Mining & Mfg | Heat-sensitive recorder |
US2975282A (en) * | 1957-08-06 | 1961-03-14 | Standard Oil Co | Automatic credit card accounting system |
US2954311A (en) * | 1957-09-25 | 1960-09-27 | Weel Walter H Vander | Method for copying indicia by particle transfer |
US3080781A (en) * | 1958-04-09 | 1963-03-12 | Minnesota Mining & Mfg | Progressive transverse severing device |
US3056904A (en) * | 1958-10-20 | 1962-10-02 | Minnesota Mining & Mfg | Thermoprinting apparatus and method |
US2980551A (en) * | 1959-02-13 | 1961-04-18 | Minnesota Mining & Mfg | Method of making a heat-sensitive copysheet and resultant article |
NL251591A (en) * | 1959-05-15 | |||
US3057999A (en) * | 1960-03-31 | 1962-10-09 | Columbia Ribbon & Carbon | Thermographic copy paper and process |
US3109748A (en) * | 1960-04-28 | 1963-11-05 | Columbia Ribbon & Carbon | Thermographic reproduction composite wherein a calcium carbonate layer is effected by a transferred heat-sensitive material |
US3122998A (en) * | 1960-06-02 | 1964-03-03 | Infrared transfer process | |
US3248236A (en) * | 1960-06-02 | 1966-04-26 | Ditto Inc | Thermo-wax transfer sheets |
US3315598A (en) * | 1960-07-28 | 1967-04-25 | Minnesota Mining & Mfg | Copying of graphic originals |
US3151550A (en) * | 1961-03-27 | 1964-10-06 | Columbia Ribbon & Carbon | Duplication |
US3149563A (en) * | 1961-05-12 | 1964-09-22 | Minnesota Mining & Mfg | Stencil-forming sheet material assembly |
US3284197A (en) * | 1961-11-06 | 1966-11-08 | Interchem Corp | Method for making lithographic plates |
US3404995A (en) * | 1965-09-20 | 1968-10-08 | Columbia Ribbon Carbon Mfg | Hectograph products and processes |
US4365018A (en) * | 1981-05-11 | 1982-12-21 | The Mead Corporation | Imaging element and an imaging technique |
US5049472A (en) * | 1986-11-26 | 1991-09-17 | Canon Kabushiki Kaisha | Method and apparatus of recording image |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US897954A (en) * | 1908-09-08 | Carl Von Arnhard | Process for making photographic copies of printed matter and the like. | |
US1783442A (en) * | 1928-02-04 | 1930-12-02 | Charles W Mayer | Recording paper |
US1844199A (en) * | 1928-08-30 | 1932-02-09 | Rca Corp | Pyro-recording paper |
US1880449A (en) * | 1930-08-07 | 1932-10-04 | Eastman Kodak Co | Tropochromic coating |
US1897843A (en) * | 1930-08-07 | 1933-02-14 | Eastman Kodak Co | Light sensitive tropochromic coating |
NL34246C (en) * | 1931-05-23 | |||
US2103385A (en) * | 1934-11-22 | 1937-12-28 | Ivers Lee Co | Package fabrication |
US2129242A (en) * | 1935-05-25 | 1938-09-06 | Eastman Kodak Co | Heat sensitive compositions |
US2095839A (en) * | 1935-09-27 | 1937-10-12 | Eastman Kodak Co | Photothermographic composition |
US2317789A (en) * | 1940-02-09 | 1943-04-27 | Finch Telecommunications Inc | Facsimile reception medium |
US2402631A (en) * | 1943-12-20 | 1946-06-25 | American Pad & Textile Company | Method for forming heat-sealed articles |
US2519321A (en) * | 1946-03-18 | 1950-08-15 | Columbias Ribbon And Carbon Mf | Transfer ink |
US2536048A (en) * | 1947-04-12 | 1951-01-02 | New Wrinkle Inc | Method of producing a smooth-wrinkle patterned film |
-
0
- CA CA552750A patent/CA552750A/en not_active Expired
-
1947
- 1947-05-10 US US747338A patent/US2740896A/en not_active Expired - Lifetime
-
1950
- 1950-04-04 GB GB8490/50A patent/GB673244A/en not_active Expired
- 1950-04-06 FR FR1016028D patent/FR1016028A/en not_active Expired
- 1950-04-06 CH CH286528D patent/CH286528A/en unknown
Also Published As
Publication number | Publication date |
---|---|
US2740896A (en) | 1956-04-03 |
FR1016028A (en) | 1952-10-30 |
CH286528A (en) | 1952-10-31 |
GB673244A (en) | 1952-06-04 |
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