CH320777A - Duplication process - Google Patents

Duplication process

Info

Publication number
CH320777A
CH320777A CH320777DA CH320777A CH 320777 A CH320777 A CH 320777A CH 320777D A CH320777D A CH 320777DA CH 320777 A CH320777 A CH 320777A
Authority
CH
Switzerland
Prior art keywords
duplication process
duplication
Prior art date
Application number
Other languages
German (de)
Inventor
J Klimkowski Robert
T Florence Robert
Original Assignee
Dick Co Ab
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.)
Filing date
Publication date
Application filed by Dick Co Ab filed Critical Dick Co Ab
Publication of CH320777A publication Critical patent/CH320777A/en

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
    • B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
    • B41M5/0253—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet using a chemical colour-forming ink, e.g. chemical hectography
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Color Printing (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Coloring (AREA)
CH320777D 1952-05-13 1953-04-07 Duplication process CH320777A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US287616A US2748024A (en) 1952-05-13 1952-05-13 Transfer sheet for use in a hectograph duplicating process
US297568A US2634677A (en) 1952-05-13 1952-07-07 Azo dye duplicating process
US348124A US2798427A (en) 1952-05-13 1953-04-10 Duplicating process

Publications (1)

Publication Number Publication Date
CH320777A true CH320777A (en) 1957-04-15

Family

ID=27403731

Family Applications (1)

Application Number Title Priority Date Filing Date
CH320777D CH320777A (en) 1952-05-13 1953-04-07 Duplication process

Country Status (6)

Country Link
US (3) US2748024A (en)
BE (1) BE519125A (en)
CH (1) CH320777A (en)
FR (1) FR1077244A (en)
GB (1) GB737605A (en)
NL (2) NL94963C (en)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733154A (en) * 1956-01-31 Polishing compositions
US2770534A (en) * 1949-03-16 1956-11-13 Printing Arts Res Lab Inc Method and material for making overlay masks
US2735617A (en) * 1950-07-18 1956-02-21 Process for recording on a recording
NL86211C (en) * 1952-04-29
NL178293B (en) * 1952-05-13 Shell Int Research COLUMN FOR BRINGING LIQUID AND VAPOR INTO CONTACT WITH EACH OTHER.
US2807545A (en) * 1952-07-18 1957-09-24 Dick Co Ab Process of applying a diazotype photoprinting material to a base and the resultant article
US2795504A (en) * 1952-10-25 1957-06-11 Dick Co Ab Compositions for use in the manufacture of elements in reproduction
US2747999A (en) * 1953-03-16 1956-05-29 Eastman Kodak Co Photographic reproduction process
US2748013A (en) * 1953-06-05 1956-05-29 Sinclair Refining Co Petroleum microcrystalline wax coating comoposition
US2969015A (en) * 1953-07-14 1961-01-24 Dick Co Ab Method of producing a spirit master from a positive and a duplicating process with same
US2861008A (en) * 1953-12-14 1958-11-18 Frederick Post Company Production of light-sensitive material for diazotypes
US2755200A (en) * 1953-12-28 1956-07-17 Du Pont Stabilized coloring compositions and methods of making and using same
US3076406A (en) * 1954-09-28 1963-02-05 Dick Co Ab Duplicating method and element for use therein
US2872863A (en) * 1954-12-02 1959-02-10 Columbia Ribbon & Carbon Hectograph duplicating
US2903964A (en) * 1955-01-24 1959-09-15 Eastman Kodak Co Photographic spirit duplicating process
US2861515A (en) * 1955-02-02 1958-11-25 Timefax Corp Method of making duplicating master
GB795869A (en) * 1955-04-22 1958-06-04 Denis Joseph O Sullivan Improvements in or relating to methods of copy production or reproduction
US2873671A (en) * 1955-05-11 1959-02-17 Dick Co Ab Copy process and materials for use in same
US3000298A (en) * 1956-01-03 1961-09-19 Sherman Printing by diazotization
US2862832A (en) * 1956-01-09 1958-12-02 Dennison Mfg Co Heat transfer
US2939009A (en) * 1956-02-01 1960-05-31 Jack M Tien Thermotransfer duplicating process
US2935938A (en) * 1956-04-17 1960-05-10 Eugene Lefebure Methods of copy reproduction
US2856283A (en) * 1956-05-07 1958-10-14 Eastman Kodak Co Photographic emulsion
US2855280A (en) * 1956-06-15 1958-10-07 Mine Safety Appliances Co Colorimetric determination
US2950213A (en) * 1956-08-31 1960-08-23 Gen Aniline & Film Corp Hectograph carbon paper
US2972547A (en) * 1957-08-05 1961-02-21 Antioch College Acyl hydrazine compositions and methods of producing color therewith
DE1102776B (en) * 1958-04-19 1961-03-23 Wilhelm Ritzerfeld Process for the production of hectographic prints
US2967784A (en) * 1958-05-02 1961-01-10 Columbia Ribbon Carbon Mfg Thermographic copying paper
US3077831A (en) * 1958-05-20 1963-02-19 Ritzerfeld Wilhelm Apparatus for printing with ink requiring activation
US2974585A (en) * 1958-07-07 1961-03-14 Columbia Ribbon & Carbon Duplicating
DE1054095B (en) * 1958-12-01 1959-04-02 Pelikan Werke Wagner Guenther Hectographic color paper for the production of copies using the alcohol transfer printing process
US3096189A (en) * 1958-12-10 1963-07-02 Allied Chemical Comporation Duplicating sheet and colored coating compositions therefor
US2995466A (en) * 1959-08-07 1961-08-08 Minnesota Mining & Mfg Heat-sensitive copy-sheet
US2995465A (en) * 1959-08-07 1961-08-08 Minnesota Mining & Mfg Copy-sheet
US3011905A (en) * 1959-09-09 1961-12-05 Columbia Ribbon & Carbon Manifold system comprising reactant donor and receptor sheets
NL258232A (en) * 1959-11-23
US3262386A (en) * 1959-11-23 1966-07-26 Little Inc A Duplicating method
IT631615A (en) * 1960-02-26
US3100702A (en) * 1960-03-30 1963-08-13 Eastman Kodak Co Dry processed photothermographic printing plate and process
NL259126A (en) * 1960-11-21
US3181462A (en) * 1961-02-27 1965-05-04 Columbia Ribbon & Carbon Photohectographic duplicating
US3202510A (en) * 1961-07-11 1965-08-24 Frederick Post Co Production of encapsulated light-sensitive diazotype compositions and coatings
US3355295A (en) * 1964-02-11 1967-11-28 Eastman Kodak Co Nucleated vesicular film
US3446683A (en) * 1965-08-11 1969-05-27 Lloyd L Dean Method of transferring and firing visible designs
US4111702A (en) * 1969-05-06 1978-09-05 Minnesota Mining And Manufacturing Company Hidden entry or latent image methods and systems
US4057388A (en) * 1972-12-01 1977-11-08 Ciba-Geigy Ag Dry heat process for dyeing and printing organic material which can be dyed with cationic dyestuffs
JPS5129050B2 (en) * 1973-05-26 1976-08-23
US3979550A (en) * 1974-01-18 1976-09-07 The Mazer Corporation Pre-printed latent image spirit duplicating masters
US4050945A (en) * 1974-07-08 1977-09-27 Yoshio Suzuki Heat-sensitive color-producing compositions and articles using same
US4005237A (en) * 1974-07-23 1977-01-25 The Mazer Corporation Non-bleed pre-printed spirit duplicating masters
US3962526A (en) * 1974-07-23 1976-06-08 The Mazer Corporation Tissueless pre-printed spirit duplicating masters
USRE30803E (en) * 1977-11-09 1981-11-24 Scott Paper Company Colorless recording paper
USRE30797E (en) * 1977-11-09 1981-11-17 Scott Paper Company Associated dye salts and method of forming colored indicia therewith
US4304183A (en) * 1978-06-26 1981-12-08 A. B. Dick Company Latent image-multiple copy process
US4964910A (en) * 1989-05-30 1990-10-23 Repeat-O-Type Manufacturing Corporation Transfer fluid for spirit duplicating systems

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US38086A (en) * 1863-03-31 Improved process of copying writings, maps
US831582A (en) * 1905-12-05 1906-09-25 Wm Briggs & Company Ltd Transfer-printing.
US1514222A (en) * 1922-04-07 1924-11-04 Todd Protectograph Company Inc Method of printing documents
US1987131A (en) * 1931-02-06 1935-01-08 John Q Sherman Manifolding apparatus
US1917370A (en) * 1932-07-13 1933-07-11 Eastman Kodak Co Duplicating process
US2118888A (en) * 1936-09-30 1938-05-31 Gen Manifold And Printing Comp Master copy sheet
US2217349A (en) * 1937-02-23 1940-10-08 George G Neidich Impression transmitting medium
US2146976A (en) * 1937-02-23 1939-02-14 George G Neidich Method of making duplicate copies
US2234648A (en) * 1937-09-14 1941-03-11 Du Pont Process of making colored paper
US2202529A (en) * 1937-10-11 1940-05-28 Albert L Lengel Printing process
US2213644A (en) * 1937-12-13 1940-09-03 Autographic Register Co Method of coating a transfer device
NL55442C (en) * 1938-02-03 1900-01-01
BE465036A (en) * 1940-06-07
US2364359A (en) * 1940-11-06 1944-12-05 American Cyanamid Co Printing compositions and methods of printing therewith
US2505470A (en) * 1944-01-31 1950-04-25 Ncr Co Pressure sensitive record material
BE485589A (en) * 1944-01-31
US2526995A (en) * 1945-03-03 1950-10-24 Technicolor Motion Picture Imbibition printing
US2554909A (en) * 1946-04-15 1951-05-29 Ditto Inc Smudge resistant transfer sheet and process of making same
US2505467A (en) * 1947-02-17 1950-04-25 Walter O Eilert Gate having multiple pintle spring hinge means
BE485609A (en) * 1947-11-04 1942-11-12
US2597306A (en) * 1949-10-05 1952-05-20 Little Inc A Printing process wherein an alkaline substance passing through stencil openings effects coupling of an azo dye in situ
NL178293B (en) * 1952-05-13 Shell Int Research COLUMN FOR BRINGING LIQUID AND VAPOR INTO CONTACT WITH EACH OTHER.

Also Published As

Publication number Publication date
US2798427A (en) 1957-07-09
NL178293B (en)
US2748024A (en) 1956-05-29
FR1077244A (en) 1954-11-05
NL94963C (en)
GB737605A (en) 1955-09-28
BE519125A (en)
US2634677A (en) 1953-04-14

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