GB423281A - Improvements in paper for paper money and other documents and papers of value - Google Patents
Improvements in paper for paper money and other documents and papers of valueInfo
- Publication number
- GB423281A GB423281A GB6193/34A GB619334A GB423281A GB 423281 A GB423281 A GB 423281A GB 6193/34 A GB6193/34 A GB 6193/34A GB 619334 A GB619334 A GB 619334A GB 423281 A GB423281 A GB 423281A
- Authority
- GB
- United Kingdom
- Prior art keywords
- paper
- fibres
- those
- money
- papers
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
Abstract
423,281. Security paper. RECHT, O. C., 129, Gothersgade, Copenhagen. Feb. 26, 1934, No. 6193. Convention date, Jan. 25. [Class 96] Paper for paper-money &c. has fibres of a different nature, or disposed differently, from those of the bulk of the paper to produce a characteristic surface and/or edge structure perceptible by touch. Parts of the paper surface, e.g. those to be imprinted, may be normal. The fibres, e.g. of cellulose, flax, hemp, silk, artificial silk, cotton, or wool may be partly embedded into an incompletely felted pulp web on the wire-cloth. The added fibre may be constituted as strips or pieces of fabrics which may have threads in one direction only, e.g. like " cord-canvas." The edges of the paper may be mechanically treated, e.g. using steel brushes, at an edge formed by cutting.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK423281X | 1934-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB423281A true GB423281A (en) | 1935-01-29 |
Family
ID=8150898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6193/34A Expired GB423281A (en) | 1934-01-25 | 1934-02-26 | Improvements in paper for paper money and other documents and papers of value |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB423281A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0059056A1 (en) * | 1981-02-19 | 1982-09-01 | Portals Limited | Method for making a fibrous sheet |
| US4462867A (en) * | 1981-07-13 | 1984-07-31 | Portals Limited | Paper incorporating a partially embedded strip |
| EP0328320A1 (en) * | 1988-02-05 | 1989-08-16 | Courtaulds Plc | Security device |
| WO2007025314A1 (en) * | 2005-09-01 | 2007-03-08 | Friedrich Sustr | Method for the production of bank notes |
-
1934
- 1934-02-26 GB GB6193/34A patent/GB423281A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0059056A1 (en) * | 1981-02-19 | 1982-09-01 | Portals Limited | Method for making a fibrous sheet |
| US4462866A (en) * | 1981-02-19 | 1984-07-31 | Portals Limited | Sheet materials |
| US4462867A (en) * | 1981-07-13 | 1984-07-31 | Portals Limited | Paper incorporating a partially embedded strip |
| EP0328320A1 (en) * | 1988-02-05 | 1989-08-16 | Courtaulds Plc | Security device |
| WO2007025314A1 (en) * | 2005-09-01 | 2007-03-08 | Friedrich Sustr | Method for the production of bank notes |
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