GB996594A - Improvements in or relating to thermographically reproducible hectograph copies and transfer sheets therefor - Google Patents

Improvements in or relating to thermographically reproducible hectograph copies and transfer sheets therefor

Info

Publication number
GB996594A
GB996594A GB27504/61A GB2750461A GB996594A GB 996594 A GB996594 A GB 996594A GB 27504/61 A GB27504/61 A GB 27504/61A GB 2750461 A GB2750461 A GB 2750461A GB 996594 A GB996594 A GB 996594A
Authority
GB
United Kingdom
Prior art keywords
semi
binder
dissolve
solid material
black
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
GB27504/61A
Other languages
English (en)
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.)
Columbia Ribbon and Carbon Manufacturing Co Inc
Original Assignee
Columbia Ribbon and Carbon Manufacturing Co Inc
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 Columbia Ribbon and Carbon Manufacturing Co Inc filed Critical Columbia Ribbon and Carbon Manufacturing Co Inc
Publication of GB996594A publication Critical patent/GB996594A/en
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
    • B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
    • B41M5/04—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet using solvent-soluble dyestuffs on the master sheets, e.g. alcohol-soluble
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31844—Of natural gum, rosin, natural oil or lac
    • Y10T428/31848—Next to cellulosic
    • Y10T428/31851—Natural oil

Landscapes

  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
GB27504/61A 1960-08-16 1961-07-28 Improvements in or relating to thermographically reproducible hectograph copies and transfer sheets therefor Expired GB996594A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49934A US3207621A (en) 1960-08-16 1960-08-16 Novel hectograph transfer sheet and process

Publications (1)

Publication Number Publication Date
GB996594A true GB996594A (en) 1965-06-30

Family

ID=21962531

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27504/61A Expired GB996594A (en) 1960-08-16 1961-07-28 Improvements in or relating to thermographically reproducible hectograph copies and transfer sheets therefor

Country Status (3)

Country Link
US (1) US3207621A (de)
DE (1) DE1223403B (de)
GB (1) GB996594A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1421439B2 (de) * 1961-11-02 1971-04-22 Waermeempfindlicher uebertragungsbogen
US3404995A (en) * 1965-09-20 1968-10-08 Columbia Ribbon Carbon Mfg Hectograph products and processes
US3446662A (en) * 1966-01-27 1969-05-27 Columbia Ribbon Carbon Mfg Transfer element containing infrared radiation absorbing material
US3463655A (en) * 1966-04-09 1969-08-26 Fuji Photo Film Co Ltd Pressure-sensitive copying paper
US3787210A (en) * 1971-09-30 1974-01-22 Ncr Laser recording technique using combustible blow-off
US4042401A (en) * 1972-12-06 1977-08-16 Columbia Ribbon And Carbon Manufacturing Co., Inc. Hectograph products and process
US3964389A (en) * 1974-01-17 1976-06-22 Scott Paper Company Printing plate by laser transfer
CA1049312A (en) * 1974-01-17 1979-02-27 John O.H. Peterson Presensitized printing plate with in-situ, laser imageable mask
US3946138A (en) * 1974-04-01 1976-03-23 Monarch Marking Systems, Inc. Compositions and methods relating to transfer processes
US4060032A (en) * 1975-05-21 1977-11-29 Laser Graphic Systems Corporation Substrate for composite printing and relief plate
US4128430A (en) * 1975-11-13 1978-12-05 Columbia Ribbon And Carbon Manufacturing Co., Inc. Master sheets and process for printing same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE563932A (de) *
US2138836A (en) * 1935-01-24 1938-12-06 Ditto Inc Material for transfer processes
US2492163A (en) * 1945-03-14 1949-12-27 Du Pont Reaction products of chrysoidine with basic dyes
US2454700A (en) * 1946-04-15 1948-11-23 Ditto Inc Duplicating inks
US2808777A (en) * 1952-02-26 1957-10-08 Dick Co Ab Method for manufacturing duplicating masters
US2800077A (en) * 1952-03-27 1957-07-23 Dick Co Ab Planographic printing plates and methods for manufacturing same
US2872340A (en) * 1954-02-18 1959-02-03 Columbia Ribbon Carbon Mfg Transfer element and method of making the same
US2810661A (en) * 1954-05-20 1957-10-22 Columbia Ribbon Carbon Mfg Transfer sheet
US3055297A (en) * 1957-01-14 1962-09-25 Johnson & Son Inc S C Microporous synthetic resin material
US3036924A (en) * 1959-10-01 1962-05-29 Columbia Ribbon & Carbon Duplicating ink compositions and transfer elements prepared therefrom
US2984582A (en) * 1959-12-22 1961-05-16 Columbia Ribbon & Carbon Pressure sensitive ink releasing transfer sheet and process of making same

Also Published As

Publication number Publication date
DE1223403B (de) 1966-08-25
US3207621A (en) 1965-09-21

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