GB922666A - Method for use in the production of a copy of an original text - Google Patents
Method for use in the production of a copy of an original textInfo
- Publication number
- GB922666A GB922666A GB16358/61A GB1635861A GB922666A GB 922666 A GB922666 A GB 922666A GB 16358/61 A GB16358/61 A GB 16358/61A GB 1635861 A GB1635861 A GB 1635861A GB 922666 A GB922666 A GB 922666A
- Authority
- GB
- United Kingdom
- Prior art keywords
- layer
- adhesive material
- original text
- transfer sheet
- sheet
- 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
- B41M5/025—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C1/00—Forme preparation
- B41C1/055—Thermographic processes for producing printing formes, e.g. with a thermal print head
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Color Printing (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Printing Methods (AREA)
Abstract
922,666. Copying, using infra-red radiation. W. RITZERFELD, and G. RITZERFELD. May 5, 1961 [May 18, 1960], No. 16358/61. Class 98 (2). A method for use in the production of a copy of an original text to be copied comprises the steps of placing a transfer sheet having on one side thereof a transferable layer, in contact, by its layer, with a layer of latently adhesive material provided on a sheet on which the copy is to be made, the latently adhesive material being of such nature as to become effectively adhesive when heated to a temperature above normal room temperature but below its melting temperature and below the melting temperature of the layer of the transfer sheet, subjecting both layers to a differential infra-red irradiation by direct illumination through, or reflex illumination from, the original text, the illumination being effected simultaneously over the entire working area of the said layers, allowing or causing the sheets and layers to cool to below the adhesion temperature of said adhesive material and separating both sheets, portions of the layer of the transfer sheet which correspond to the original text and which adhere to the layer of adhesive material, by the action of said adhesive material, being removed from the transfer sheet on said separation. The latently adhesive material is preferably a thermoplastic synthetic resin. The latently adhesive material may, for example, be an isobutylene polymer, butyl rubber, abietyl alcohol or an ester of abietyl acid. The layer of the transfer sheet may comprise a triphenylmethane dye embedded in fat and wax. Examples are also given of three different fat and wax compositions containing respectively crystal voilet, Victoria blue and lampblack with milori blue as colouring agents, all but the last example being suitable for the production of printing master sheets. The original text matter may either be on a separate sheet or may be printed directly on the back of a printing master sheet blank.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER27980A DE1128870B (en) | 1960-05-18 | 1960-05-18 | Process for the production of copies or printing forms by photothermal means |
DER27989A DE1128871B (en) | 1960-05-18 | 1960-05-19 | Process for the production of copies or printing forms by photothermal means |
DER28269A DE1133740B (en) | 1960-05-18 | 1960-07-06 | Process for the production of multipurpose printing forms |
DER35415A DE1232989B (en) | 1960-05-18 | 1963-06-13 | Process for the production of copies or printing forms by photothermal means |
Publications (1)
Publication Number | Publication Date |
---|---|
GB922666A true GB922666A (en) | 1963-04-03 |
Family
ID=27437360
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB16359/61A Expired GB922682A (en) | 1960-05-18 | 1961-05-05 | Method for use in the production of a copy of an original text |
GB16358/61A Expired GB922666A (en) | 1960-05-18 | 1961-05-05 | Method for use in the production of a copy of an original text |
GB22040/61A Expired GB921673A (en) | 1960-05-18 | 1961-06-19 | Improvements in or relating to a method for use in the preparation of printing master sheets |
GB23980/64A Expired GB1045026A (en) | 1960-05-18 | 1964-06-10 | Method for use in the production of a copy of an original text |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB16359/61A Expired GB922682A (en) | 1960-05-18 | 1961-05-05 | Method for use in the production of a copy of an original text |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB22040/61A Expired GB921673A (en) | 1960-05-18 | 1961-06-19 | Improvements in or relating to a method for use in the preparation of printing master sheets |
GB23980/64A Expired GB1045026A (en) | 1960-05-18 | 1964-06-10 | Method for use in the production of a copy of an original text |
Country Status (5)
Country | Link |
---|---|
US (1) | US3185086A (en) |
CH (3) | CH403806A (en) |
DE (4) | DE1128870B (en) |
GB (4) | GB922682A (en) |
SE (1) | SE313736B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6245479B1 (en) | 1986-12-09 | 2001-06-12 | Polaroid Corporation | Thermal imaging medium |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL295730A (en) * | 1962-07-25 | 1900-01-01 | ||
US3230875A (en) * | 1963-01-16 | 1966-01-25 | Columbia Ribbon & Carbon | Thermographic duplication |
US3703143A (en) * | 1970-02-16 | 1972-11-21 | Bell & Howell Co | Thermal transfer sheet and method of thermally transferring images |
US4943509A (en) * | 1987-02-27 | 1990-07-24 | Brother Kogyo Kabushiki Kaisha | Recording system having a coating device for coating recording medium or photosensitive medium with developer material reacting with color precursor |
JPS63236682A (en) * | 1987-03-26 | 1988-10-03 | Brother Ind Ltd | Recording medium |
JPH01174485A (en) * | 1987-12-29 | 1989-07-11 | Brother Ind Ltd | Color developer |
DE19517625A1 (en) * | 1995-05-13 | 1996-11-14 | Budenheim Rud A Oetker Chemie | Laser printing esp. on glass or plastic substrate |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2808777A (en) * | 1952-02-26 | 1957-10-08 | Dick Co Ab | Method for manufacturing duplicating masters |
US2755200A (en) * | 1953-12-28 | 1956-07-17 | Du Pont | Stabilized coloring compositions and methods of making and using same |
US2755203A (en) * | 1954-02-03 | 1956-07-17 | Du Pont | Process of converting a polyamino-triarylmethane dye coating on a base from a stabilized leuco form to a colored form |
US3109367A (en) * | 1955-01-03 | 1963-11-05 | Xerox Corp | Method for pattern reproduction |
US2939009A (en) * | 1956-02-01 | 1960-05-31 | Jack M Tien | Thermotransfer duplicating process |
BE555263A (en) * | 1956-02-25 | |||
US2929736A (en) * | 1957-07-25 | 1960-03-22 | Ncr Co | Heat and pressure responsive record material |
BE593980A (en) * | 1959-08-14 |
-
1960
- 1960-05-18 DE DER27980A patent/DE1128870B/en active Pending
- 1960-05-19 DE DER27989A patent/DE1128871B/en active Pending
- 1960-07-06 DE DER28269A patent/DE1133740B/en active Pending
-
1961
- 1961-04-20 SE SE4137/61A patent/SE313736B/xx unknown
- 1961-04-27 CH CH493361A patent/CH403806A/en unknown
- 1961-04-27 CH CH493461A patent/CH403807A/en unknown
- 1961-05-05 GB GB16359/61A patent/GB922682A/en not_active Expired
- 1961-05-05 GB GB16358/61A patent/GB922666A/en not_active Expired
- 1961-06-19 GB GB22040/61A patent/GB921673A/en not_active Expired
- 1961-06-28 US US120243A patent/US3185086A/en not_active Expired - Lifetime
-
1963
- 1963-06-13 DE DER35415A patent/DE1232989B/en active Pending
-
1964
- 1964-06-10 GB GB23980/64A patent/GB1045026A/en not_active Expired
- 1964-06-12 CH CH768364A patent/CH433408A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6245479B1 (en) | 1986-12-09 | 2001-06-12 | Polaroid Corporation | Thermal imaging medium |
Also Published As
Publication number | Publication date |
---|---|
DE1128870B (en) | 1962-05-03 |
DE1128871B (en) | 1962-05-03 |
GB922682A (en) | 1963-04-03 |
GB1045026A (en) | 1966-10-05 |
CH403807A (en) | 1965-12-15 |
CH433408A (en) | 1967-04-15 |
DE1232989B (en) | 1967-01-26 |
US3185086A (en) | 1965-05-25 |
DE1133740B (en) | 1962-07-26 |
CH403806A (en) | 1965-12-15 |
SE313736B (en) | 1969-08-18 |
GB921673A (en) | 1963-03-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5597956A (en) | Kit for drawing design to fibers from transcription sheet and its use | |
US2954311A (en) | Method for copying indicia by particle transfer | |
GB922666A (en) | Method for use in the production of a copy of an original text | |
GB972914A (en) | Infrared transfer process | |
GB1513149A (en) | Making a multicoloured reproduction using coloured photohardenable layers | |
JPS56121792A (en) | Method and device for thermal transfer-type printing | |
JPS55100191A (en) | Forming method for picture and forming medium thereof | |
GB1220285A (en) | Improvements in or relating to transfer elements | |
GB889618A (en) | Improvements in spirit duplicating processes and materials therefor | |
US3315598A (en) | Copying of graphic originals | |
GB1158074A (en) | Improvements in or relating to hectographic copying | |
GB1035498A (en) | Pressure-sensitive copy-forming sheets | |
GB727287A (en) | ||
US3203344A (en) | Lithographic printing plate imaging process | |
US2558048A (en) | Transfer sheet | |
GB1033578A (en) | Bundles of documents to be duplicated without the insertion of any carbon paper | |
JPH07172075A (en) | Composite thermal transfer sheet | |
GB991185A (en) | Improvements in or relating to photo hectographing | |
US3840386A (en) | Method and sheet assembly for producing imaged transparencies suited for projection | |
GB859817A (en) | Process for the pictorial transfer of coloured picture patterns to printing surfaces | |
GB615666A (en) | Transfer method for the application of an authenticating seal to documents and other appropriate articles | |
GB949485A (en) | Improvements in or relating to methods of making hectographic copies from printing master sheets and copy sheets for use in performing the methods | |
GB1063113A (en) | Improvements in or relating to the production of negative transparencies | |
GB1337362A (en) | Pressure-sensitive transfer sheets | |
GB690623A (en) | Improvements relating to transfers |