GB1121218A - A process for making reproductions from an original - Google Patents

A process for making reproductions from an original

Info

Publication number
GB1121218A
GB1121218A GB24702/66A GB2470266A GB1121218A GB 1121218 A GB1121218 A GB 1121218A GB 24702/66 A GB24702/66 A GB 24702/66A GB 2470266 A GB2470266 A GB 2470266A GB 1121218 A GB1121218 A GB 1121218A
Authority
GB
United Kingdom
Prior art keywords
oil
original
image
support
adhesive
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
GB24702/66A
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of GB1121218A publication Critical patent/GB1121218A/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
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/398—Processes based on the production of stickiness patterns using powders
    • 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
    • B41M5/035—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet by sublimation or volatilisation of pre-printed design, e.g. sublistatic

Abstract

1,121,218. Making reproductions. FUJI SHASHIN FILM K.K. 2 June, 1966 [5 June, 1965], No. 24702/66. Heading B6C. Reproductions are made by forming an oil latent image of an original on a support, developing this image with a powdery material which only becomes adhesive when heated to 70 to 170‹ C. and remains adhesive when subsequently allowed to cool, transferring the developed image by heating to an imagereceiving sheet, and powder developing and fixing this latter sheet. The oil latent image may be prepared by relief printing using an oily ink; typewriting using an oil-impregnated ribbon; applying a low-boiling oil to an original and exposing to infra-red heating so that the oil corresponding to the characters of the original evaporates on to a support placed on the original; inserting an oil-impregnated, paper between the original and the support and exposing to infra-red radiation; or utilizing heat-or pressure-sensitive capsules containing an oil. Examples on a sheet which is typed or written on of the thermo-adhesive powder developer include benzoic acid, sebacic acid, phthalic anhydride, cinnamic acid, maleic anhydride, benzotriazole, p-dimethylammobenzaldehyde, benzoin, dextrose acetanilide, vanillin, methylhydroquinone, 2,4-dehydroxybenzophenone and #-napthol which are preferably ground to 0À1 to 100 microns in diameter and may have infra-red ray absorbers and other high melting-point powders incorporated. The powder developer for the image-receiving sheet should preferably be capable of attaching the thermo-adhesive material transferred from the support in the adhesive state; the powder is thus attached only to the image portions if the transferred image is developed immediately after transfer. This powder may also be coated with surface active agents, e.g. succinic acid, alkyl ester sulphonates, alkylbenzene sulphonates, sorbitan alkyl easters, long-chain quaternary ammonium salts or polyoxyalkylene sorbitan alkyl esters. A number of reproductions can be produced from each intermediate sheet or support.
GB24702/66A 1965-06-05 1966-06-02 A process for making reproductions from an original Expired GB1121218A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3294365 1965-06-05

Publications (1)

Publication Number Publication Date
GB1121218A true GB1121218A (en) 1968-07-24

Family

ID=12373015

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24702/66A Expired GB1121218A (en) 1965-06-05 1966-06-02 A process for making reproductions from an original

Country Status (3)

Country Link
US (1) US3444809A (en)
BE (1) BE682044A (en)
GB (1) GB1121218A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6905374A (en) * 1968-04-08 1969-10-10
CA1036874A (en) * 1973-07-09 1978-08-22 Julia M. Alston Method of employing encapsulated material
US3911160A (en) * 1974-03-19 1975-10-07 Shamrock Chemicals Corp Method of using resin powders to cure solvent-free inks
US4243700A (en) * 1978-02-21 1981-01-06 Western Electric Company, Inc. Method of rendering an ink strippable
US4943816A (en) * 1989-06-14 1990-07-24 International Business Machines Corporation High quality thermal jet printer configuration suitable for producing color images

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1927290A (en) * 1932-04-13 1933-09-19 Herbert W Lamb Method of preparing show cards
US2268890A (en) * 1939-03-31 1942-01-06 Jr Walter A Mortensen Printed matter for blind reading and method of producing the same
NL267030A (en) * 1959-02-11
NL294592A (en) * 1961-07-14
NL288124A (en) * 1962-01-25
DE1249089B (en) * 1962-04-04 1967-08-31
US3364858A (en) * 1963-09-20 1968-01-23 Konishiroku Photo Ind Method for the preparation of an offset printing master

Also Published As

Publication number Publication date
DE1571835B1 (en) 1972-10-05
US3444809A (en) 1969-05-20
BE682044A (en) 1966-11-14

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