FI895204A0 - VATTENMAERKNINGSANORDNING. - Google Patents
VATTENMAERKNINGSANORDNING.Info
- Publication number
- FI895204A0 FI895204A0 FI895204A FI895204A FI895204A0 FI 895204 A0 FI895204 A0 FI 895204A0 FI 895204 A FI895204 A FI 895204A FI 895204 A FI895204 A FI 895204A FI 895204 A0 FI895204 A0 FI 895204A0
- Authority
- FI
- Finland
- Prior art keywords
- vattenmaerkningsanordning
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888825791A GB8825791D0 (en) | 1988-11-03 | 1988-11-03 | Improvements in apparatus for forming watermarks in paper |
Publications (1)
Publication Number | Publication Date |
---|---|
FI895204A0 true FI895204A0 (en) | 1989-11-01 |
Family
ID=10646282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI895204A FI895204A0 (en) | 1988-11-03 | 1989-11-01 | VATTENMAERKNINGSANORDNING. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0367520A3 (en) |
JP (1) | JPH02169791A (en) |
CA (1) | CA2002118A1 (en) |
FI (1) | FI895204A0 (en) |
GB (1) | GB8825791D0 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2260772B (en) * | 1991-10-25 | 1995-05-10 | Portals Ltd | Method for making sheet materials and security paper |
NL1006151C2 (en) * | 1997-05-29 | 1998-12-01 | Rudico Holding B V | Forming wire for making paper with watermark |
US6478927B1 (en) | 2000-08-17 | 2002-11-12 | Kimberly-Clark Worldwide, Inc. | Method of forming a tissue with surfaces having elevated regions |
US6464829B1 (en) | 2000-08-17 | 2002-10-15 | Kimberly-Clark Worldwide, Inc. | Tissue with surfaces having elevated regions |
DE10145782A1 (en) * | 2001-09-17 | 2003-04-10 | Giesecke & Devrient Gmbh | Paper screen for the production of two-stage watermarks and process for its production |
DE102005032815A1 (en) | 2005-07-12 | 2007-01-18 | Giesecke & Devrient Gmbh | Method for producing a security paper, paper screen and forming element for paper screen |
GB2437939B (en) * | 2006-05-08 | 2008-03-26 | Rue De Int Ltd | Improvements in security substrates |
KR101616573B1 (en) | 2012-03-19 | 2016-04-28 | 드 라 뤼 인터내셔날 리미티드 | Electrotype for forming an image during a paper making process |
GB2532081B (en) * | 2014-11-10 | 2017-09-13 | De La Rue Int Ltd | Improvements in watermarking |
GB2532084B (en) * | 2014-11-10 | 2017-09-06 | De La Rue Int Ltd | Improvments in watermarking |
JP6876215B2 (en) * | 2017-03-06 | 2021-05-26 | デュプロ精工株式会社 | Sheet forming device |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1616222A (en) * | 1922-05-18 | 1927-02-01 | American Writing Paper Company | Fourdrinier-wire screen |
US1575518A (en) * | 1925-11-20 | 1926-03-02 | Eastern Mfg Company | Process of watermarking paper and adjunct therefor |
DE620953C (en) * | 1934-05-18 | 1935-10-30 | Wilma Dorothea Schumacher | Process for the production of watermarked security paper |
CH244613A (en) * | 1945-05-25 | 1946-09-30 | Reinhardt Erwin | Device on paper machines for the production of watermarks that appear darker when viewed through the paper compared to the same. |
GB1220070A (en) * | 1967-03-16 | 1971-01-20 | Hokkai Seishi Kabushiki Kaisha | A device for continuous manufacture of patterned paper |
FR2032104A5 (en) * | 1969-02-19 | 1970-11-20 | Trefimetaux | |
GB1447933A (en) * | 1974-05-28 | 1976-09-02 | Portals Ltd | Manufacture of watermarked paper |
US4526652A (en) * | 1983-11-17 | 1985-07-02 | The Mead Corporation | Dandy roll for manufacturing paper having simulated oxford cloth watermark and related method for papermaking |
-
1988
- 1988-11-03 GB GB888825791A patent/GB8825791D0/en active Pending
-
1989
- 1989-10-27 EP EP19890311148 patent/EP0367520A3/en not_active Withdrawn
- 1989-11-01 FI FI895204A patent/FI895204A0/en not_active IP Right Cessation
- 1989-11-02 CA CA 2002118 patent/CA2002118A1/en not_active Abandoned
- 1989-11-02 JP JP28725789A patent/JPH02169791A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB8825791D0 (en) | 1988-12-07 |
CA2002118A1 (en) | 1990-05-03 |
JPH02169791A (en) | 1990-06-29 |
EP0367520A3 (en) | 1991-08-14 |
EP0367520A2 (en) | 1990-05-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed | ||
MM | Patent lapsed |
Owner name: THE WIGGINS TEAPE GROUP LIMITED |