GB190919963A - Improvements in or relating to the Manufacture of Paper. - Google Patents
Improvements in or relating to the Manufacture of Paper.Info
- Publication number
- GB190919963A GB190919963A GB190919963DA GB190919963A GB 190919963 A GB190919963 A GB 190919963A GB 190919963D A GB190919963D A GB 190919963DA GB 190919963 A GB190919963 A GB 190919963A
- Authority
- GB
- United Kingdom
- Prior art keywords
- paper
- pulp
- inner layer
- layers
- patterns
- 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
- D21H21/42—Ribbons or strips
Landscapes
- Credit Cards Or The Like (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190919963T | 1909-08-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190919963A true GB190919963A (en) | 1910-06-30 |
Family
ID=32445638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190919963D Expired GB190919963A (en) | 1909-08-31 | 1909-08-31 | Improvements in or relating to the Manufacture of Paper. |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE214838C (ar) |
GB (1) | GB190919963A (ar) |
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 |
EP0070172A1 (en) * | 1981-07-13 | 1983-01-19 | Portals Limited | Paper incorporating a partially embedded strip, methods for making paper and security documents |
EP0536855A2 (en) * | 1985-12-05 | 1993-04-14 | Crane & Co., Inc. | Security strip for a security paper for currency & banknotes |
EP0557157A1 (fr) * | 1992-02-21 | 1993-08-25 | Arjo Wiggins S.A. | Feuille comportant des marques apparaissant en filigrane |
EP1602782A2 (fr) * | 2004-06-03 | 2005-12-07 | Banque De France | Feuille de matière fibreuse comportant un segment de film de sécurité et procédé de fabrication |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3607259A1 (de) * | 1985-03-05 | 1986-09-18 | Nippon Sheet Glass Co. Ltd., Osaka | Mikrolinsenplatte und verfahren zu ihrer herstellung |
DE3609090A1 (de) * | 1986-03-18 | 1987-09-24 | Gao Ges Automation Org | Wertpapier mit darin eingelagertem sicherheitsfaden und verfahren zur herstellung derselben |
-
0
- DE DENDAT214838D patent/DE214838C/de active Active
-
1909
- 1909-08-31 GB GB190919963D patent/GB190919963A/en not_active Expired
Cited By (11)
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 |
EP0070172A1 (en) * | 1981-07-13 | 1983-01-19 | Portals Limited | Paper incorporating a partially embedded strip, methods for making paper and security documents |
US4462867A (en) * | 1981-07-13 | 1984-07-31 | Portals Limited | Paper incorporating a partially embedded strip |
EP0536855A2 (en) * | 1985-12-05 | 1993-04-14 | Crane & Co., Inc. | Security strip for a security paper for currency & banknotes |
EP0536855A3 (en) * | 1985-12-05 | 1993-05-05 | Crane & Co. | Security strip for a security paper for currency & banknotes |
EP0557157A1 (fr) * | 1992-02-21 | 1993-08-25 | Arjo Wiggins S.A. | Feuille comportant des marques apparaissant en filigrane |
FR2687697A1 (fr) * | 1992-02-21 | 1993-08-27 | Arjo Wiggins Sa | Feuille comportant des marques apparaissant en filigrane. |
EP1602782A2 (fr) * | 2004-06-03 | 2005-12-07 | Banque De France | Feuille de matière fibreuse comportant un segment de film de sécurité et procédé de fabrication |
FR2871173A1 (fr) * | 2004-06-03 | 2005-12-09 | Banque De France | Feuille de matiere fibreuse comportant un segment de film de securite et procede d'insertion d'un segment de film dans une feuille de matiere fibreuse |
EP1602782A3 (fr) * | 2004-06-03 | 2009-05-06 | Banque De France | Feuille de matière fibreuse comportant un segment de film de sécurité et procédé de fabrication |
Also Published As
Publication number | Publication date |
---|---|
DE214838C (ar) |
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