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
Application number
Other languages
English (en)
Inventor
Jules Gernaert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190919963A publication Critical patent/GB190919963A/en
Expired legal-status Critical Current

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)
GB190919963D 1909-08-31 1909-08-31 Improvements in or relating to the Manufacture of Paper. Expired GB190919963A (en)

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 (enrdf_load_stackoverflow)
GB (1) GB190919963A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
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
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
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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578658B1 (fr) * 1985-03-05 1990-06-01 Nippon Sheet Glass Co Ltd Plaque a microlentilles et son procede de fabrication
DE3609090A1 (de) * 1986-03-18 1987-09-24 Gao Ges Automation Org Wertpapier mit darin eingelagertem sicherheitsfaden und verfahren zur herstellung derselben

Cited By (9)

* Cited by examiner, † Cited by third party
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
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.
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 (enrdf_load_stackoverflow)

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