GB1371708A - Method of manufacturing a postage stamp in precious metal and a stamp produced by this method - Google Patents
Method of manufacturing a postage stamp in precious metal and a stamp produced by this methodInfo
- Publication number
- GB1371708A GB1371708A GB1924872A GB1924872A GB1371708A GB 1371708 A GB1371708 A GB 1371708A GB 1924872 A GB1924872 A GB 1924872A GB 1924872 A GB1924872 A GB 1924872A GB 1371708 A GB1371708 A GB 1371708A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sheets
- sheet
- stamp
- postage
- precious metal
- 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
- 239000010970 precious metal Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 238000010009 beating Methods 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- 238000007792 addition Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 239000010931 gold Substances 0.000 abstract 1
- 238000010030 laminating Methods 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/10—Applying flat materials, e.g. leaflets, pieces of fabrics
- B44C1/14—Metallic leaves or foils, e.g. gold leaf
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adornments (AREA)
- Laminated Bodies (AREA)
Abstract
1371708 Making metal postage stamps M BOCCARD 26 April 1972 [27 April 1971] 19248/72 Heading B3A A postage stamp is made from a precious metal by laminating a metal sheet using rolling mills, cutting the resulting sheet to size, beating the cut sheets with hand hammers which are moved in a dovetail-shaped pattern, coating the sheets with gum, and finally stamping the sheets into postage stamps. The initial sheet may be formed from an ingot of gold, silver or platinum, and additions of copper or nickel may be added to produce a desired colour. In an example, the laminated sheet is cut into sheets 10 cm. square, the sheets being interleaved with paper and then beaten. After beating the sheet thickness is from 0À5 to 0À20 mm. The sheets are coated with gum by applying gummed paper to their reverse sides, and the sheets are finally stamped and perforated.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH619371A CH531768A (en) | 1971-04-27 | 1971-04-27 | Process for manufacturing a precious metal postage stamp and stamp obtained by this process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1371708A true GB1371708A (en) | 1974-10-23 |
Family
ID=4305726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1924872A Expired GB1371708A (en) | 1971-04-27 | 1972-04-26 | Method of manufacturing a postage stamp in precious metal and a stamp produced by this method |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE782327A (en) |
| CH (1) | CH531768A (en) |
| DE (1) | DE2218208A1 (en) |
| ES (1) | ES402060A1 (en) |
| FR (1) | FR2136580A5 (en) |
| GB (1) | GB1371708A (en) |
| IT (1) | IT959624B (en) |
| MC (1) | MC930A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1018945C2 (en) * | 2001-09-13 | 2003-03-14 | Konink Nl Munt N V | Object of value as well as method for manufacturing thereof. |
| CN114103381A (en) * | 2021-11-24 | 2022-03-01 | 浙江银之源贵金属有限公司 | Production process of metal composite stamp |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITFI20010215A1 (en) * | 2001-11-12 | 2003-05-12 | Gruppo Italiano Produzione Ora | PROCEDURE FOR THE MANUFACTURE OF SUBSTANTIALLY FLEXIBLE MATERIALS, IN ONE OR MORE LAYERS, INCORPORATING LAMINARY ELEMENTS IN M |
-
1971
- 1971-04-27 CH CH619371A patent/CH531768A/en not_active IP Right Cessation
-
1972
- 1972-04-14 DE DE19722218208 patent/DE2218208A1/en active Pending
- 1972-04-19 BE BE782327A patent/BE782327A/en unknown
- 1972-04-21 FR FR7214144A patent/FR2136580A5/fr not_active Expired
- 1972-04-22 IT IT2346172A patent/IT959624B/en active
- 1972-04-25 ES ES402060A patent/ES402060A1/en not_active Expired
- 1972-04-26 GB GB1924872A patent/GB1371708A/en not_active Expired
- 1972-04-26 MC MC991A patent/MC930A1/en unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1018945C2 (en) * | 2001-09-13 | 2003-03-14 | Konink Nl Munt N V | Object of value as well as method for manufacturing thereof. |
| WO2003022597A1 (en) | 2001-09-13 | 2003-03-20 | Koninklijke Nederlandse Munt N.V. | Object of value and method of its production |
| CN114103381A (en) * | 2021-11-24 | 2022-03-01 | 浙江银之源贵金属有限公司 | Production process of metal composite stamp |
| CN114103381B (en) * | 2021-11-24 | 2023-11-10 | 浙江银之源贵金属有限公司 | Production process of metal composite stamp |
Also Published As
| Publication number | Publication date |
|---|---|
| IT959624B (en) | 1973-11-10 |
| BE782327A (en) | 1972-08-16 |
| MC930A1 (en) | 1973-03-23 |
| CH531768A (en) | 1972-12-15 |
| DE2218208A1 (en) | 1972-11-02 |
| FR2136580A5 (en) | 1972-12-22 |
| ES402060A1 (en) | 1975-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |