GB413695A - Printing on metal surfaces - Google Patents
Printing on metal surfacesInfo
- Publication number
- GB413695A GB413695A GB1524/33A GB152433A GB413695A GB 413695 A GB413695 A GB 413695A GB 1524/33 A GB1524/33 A GB 1524/33A GB 152433 A GB152433 A GB 152433A GB 413695 A GB413695 A GB 413695A
- Authority
- GB
- United Kingdom
- Prior art keywords
- platinum
- copper
- design
- metal
- matt
- 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
- B41M1/00—Inking and printing with a printer's forme
- B41M1/26—Printing on other surfaces than ordinary paper
- B41M1/28—Printing on other surfaces than ordinary paper on metals
Landscapes
- Electroplating Methods And Accessories (AREA)
- ing And Chemical Polishing (AREA)
- Printing Plates And Materials Therefor (AREA)
Abstract
413,695. Printing by electrodeposition. DIGBY, E. T., 6, Queen Anne's Gate, London. Jan. 17, 1933, Nos. 1524 and 16529. [Class 41.] Imperishable records comprising printed characters, maps, diagrams, illustrations and portraits are obtained by electro-deposition of platinum or a metal of the platinum group on a suitably prepared sheet of incorrodible metal of the thickness of paper, i.e. not exceeding one sixty-fourth of an inch. The deposit should be applied as thinly as requirements permit and should not depend for its visibility on a bas-relief, relief, plastic, recessed or deepedged effect. In one method a design is applied by photo-transfer, lithography or otherwise to a sheet of gold alloy or nickel, and copper or other metal is deposited on the exposed parts. The initially applied design material is then removed and platinum is deposited over the whole to a depth of 0-00004 inch. The sheet is then treated in acid to dissolve the copper or other metal masking, the platinum above it being removed in a broken condition, leaving the design in platinum on a gold or nickel background. In a modification, the copper or other metal is deposited with a matt surface and is not removed, the final product exhibiting the design in bright platinum on a matt platinum background. In a third method a sheet of gold alloy or nickel is coated over its whole surface with copper before application of the design by photo-transfer or lithography. The unmasked portion of the copper is etched down to the gold or nickel level, after which the design material is removed and platinum deposited ; the copper and its overlying platinum are then removed as in the first method. The original sheets may be sandblasted or otherwise treated to obtain a matt effect throughout, or a smooth masking layer of copper or other metal may be deposited on the matt sheet so as to exhibit the design finally in matt platinum on a bright platinum background.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1524/33A GB413695A (en) | 1933-01-17 | 1933-01-17 | Printing on metal surfaces |
US705459A US2086069A (en) | 1933-01-17 | 1934-01-05 | Printing on metal |
FR767210D FR767210A (en) | 1933-01-17 | 1934-01-17 | Printing process using metals |
US146310A US2186858A (en) | 1933-01-17 | 1937-06-03 | Printing on metal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1524/33A GB413695A (en) | 1933-01-17 | 1933-01-17 | Printing on metal surfaces |
Publications (1)
Publication Number | Publication Date |
---|---|
GB413695A true GB413695A (en) | 1934-07-17 |
Family
ID=9723467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1524/33A Expired GB413695A (en) | 1933-01-17 | 1933-01-17 | Printing on metal surfaces |
Country Status (3)
Country | Link |
---|---|
US (2) | US2086069A (en) |
FR (1) | FR767210A (en) |
GB (1) | GB413695A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2741585A (en) * | 1953-03-02 | 1956-04-10 | United States Steel Corp | Method and apparatus for marking metal strip |
US5006207A (en) * | 1989-07-27 | 1991-04-09 | Gerber Plumbing Fixtures Corp. | Method of decorating an expansive surface of a metallic faucet spout or other plumbing fixture |
-
1933
- 1933-01-17 GB GB1524/33A patent/GB413695A/en not_active Expired
-
1934
- 1934-01-05 US US705459A patent/US2086069A/en not_active Expired - Lifetime
- 1934-01-17 FR FR767210D patent/FR767210A/en not_active Expired
-
1937
- 1937-06-03 US US146310A patent/US2186858A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR767210A (en) | 1934-07-12 |
US2086069A (en) | 1937-07-06 |
US2186858A (en) | 1940-01-09 |
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