CA552750A - Papier a copies sensible a la chaleur - Google Patents

Papier a copies sensible a la chaleur

Info

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
Application number
CA552750A
Other languages
English (en)
Inventor
S. Miller Carl
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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.)
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25004656&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA552750(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application granted granted Critical
Publication of CA552750A publication Critical patent/CA552750A/fr
Expired legal-status Critical Current

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)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Credit Cards Or The Like (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
CA552750A 1947-05-10 Papier a copies sensible a la chaleur Expired CA552750A (fr)

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 (fr) 1958-02-04

Family

ID=25004656

Family Applications (1)

Application Number Title Priority Date Filing Date
CA552750A Expired CA552750A (fr) 1947-05-10 Papier a copies sensible a la chaleur

Country Status (5)

Country Link
US (1) US2740896A (fr)
CA (1) CA552750A (fr)
CH (1) CH286528A (fr)
FR (1) FR1016028A (fr)
GB (1) GB673244A (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2945305A (en) * 1953-08-03 1960-07-19 Strickler Allen Thermosensitive apparatus for demonstrating heat phenomena
BE546394A (fr) * 1955-03-28
DE1151177B (de) * 1955-03-28 1963-07-04 Minnesota Mining & Mfg Vorrichtung zum Herstellen von Kopien auf waermeempfindlichem Kopierpapier
US2844733A (en) * 1956-04-02 1958-07-22 Minnesota Mining & Mfg Reflex thermoprinting
NL113884C (fr) * 1956-04-02
BE558766A (fr) * 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 (fr) * 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
US3248236A (en) * 1960-06-02 1966-04-26 Ditto Inc Thermo-wax transfer sheets
US3122998A (en) * 1960-06-02 1964-03-03 Infrared transfer process
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)

* Cited by examiner, † Cited by third party
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 (fr) * 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

Also Published As

Publication number Publication date
FR1016028A (fr) 1952-10-30
CH286528A (de) 1952-10-31
US2740896A (en) 1956-04-03
GB673244A (en) 1952-06-04

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