FI960239A0 - Menetelmä paperin merkkaamiseksi ja laitteisto merkatun paperin detektoimiseksi - Google Patents
Menetelmä paperin merkkaamiseksi ja laitteisto merkatun paperin detektoimiseksiInfo
- Publication number
- FI960239A0 FI960239A0 FI960239A FI960239A FI960239A0 FI 960239 A0 FI960239 A0 FI 960239A0 FI 960239 A FI960239 A FI 960239A FI 960239 A FI960239 A FI 960239A FI 960239 A0 FI960239 A0 FI 960239A0
- Authority
- FI
- Finland
- Prior art keywords
- paper
- marking
- detecting marked
- detecting
- marked
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/02—Pretreatment of the raw materials by chemical or physical means
- D21B1/026—Separating fibrous materials from waste
- D21B1/028—Separating fibrous materials from waste by dry methods
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
- D21C5/02—Working-up waste paper
-
- 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
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
-
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/50—Spraying or projecting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI960239A FI98744C (fi) | 1996-01-17 | 1996-01-17 | Menetelmä paperin merkkaamiseksi ja laitteisto merkatun paperin detektoimiseksi |
EP19970901099 EP0876535A1 (en) | 1996-01-17 | 1997-01-17 | Method for marking paper and apparatus for detected marked paper |
PCT/FI1997/000025 WO1997026408A1 (en) | 1996-01-17 | 1997-01-17 | Method for marking paper and apparatus for detected marked paper |
AU14463/97A AU1446397A (en) | 1996-01-17 | 1997-01-17 | Method for marking paper and apparatus for detected marked paper |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI960239 | 1996-01-17 | ||
FI960239A FI98744C (fi) | 1996-01-17 | 1996-01-17 | Menetelmä paperin merkkaamiseksi ja laitteisto merkatun paperin detektoimiseksi |
Publications (3)
Publication Number | Publication Date |
---|---|
FI960239A0 true FI960239A0 (fi) | 1996-01-17 |
FI98744B FI98744B (fi) | 1997-04-30 |
FI98744C FI98744C (fi) | 1997-08-11 |
Family
ID=8544930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI960239A FI98744C (fi) | 1996-01-17 | 1996-01-17 | Menetelmä paperin merkkaamiseksi ja laitteisto merkatun paperin detektoimiseksi |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0876535A1 (fi) |
AU (1) | AU1446397A (fi) |
FI (1) | FI98744C (fi) |
WO (1) | WO1997026408A1 (fi) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6172128B2 (ja) | 2014-03-25 | 2017-08-02 | セイコーエプソン株式会社 | シート製造装置 |
JP7521195B2 (ja) * | 2020-01-30 | 2024-07-24 | セイコーエプソン株式会社 | 繊維処理システム、及び、繊維処理方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3020652A1 (de) * | 1980-05-30 | 1981-12-10 | GAO Gesellschaft für Automation und Organisation mbH, 8000 München | Wertpapier mit echtheitsmerkmalen in form von lumineszierenden substanzen und verfahren zur aenderung derselben |
DE3122470C2 (de) * | 1981-06-05 | 1985-09-05 | GAO Gesellschaft für Automation und Organisation mbH, 8000 München | Sicherheitspapier und Verfahren zur Herstellung desselben |
US5118349A (en) * | 1986-08-19 | 1992-06-02 | Petrel | Security markings, material provided with security marks, and apparatus to detect the security mark |
-
1996
- 1996-01-17 FI FI960239A patent/FI98744C/fi active
-
1997
- 1997-01-17 EP EP19970901099 patent/EP0876535A1/en not_active Withdrawn
- 1997-01-17 WO PCT/FI1997/000025 patent/WO1997026408A1/en not_active Application Discontinuation
- 1997-01-17 AU AU14463/97A patent/AU1446397A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO1997026408A1 (en) | 1997-07-24 |
AU1446397A (en) | 1997-08-11 |
EP0876535A1 (en) | 1998-11-11 |
FI98744C (fi) | 1997-08-11 |
FI98744B (fi) | 1997-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | Publication of examined application |