GB483142A - Improvements in or relating to the manufacture of security documents such as bank-notes or paper therefor - Google Patents

Improvements in or relating to the manufacture of security documents such as bank-notes or paper therefor

Info

Publication number
GB483142A
GB483142A GB3242537A GB3242537A GB483142A GB 483142 A GB483142 A GB 483142A GB 3242537 A GB3242537 A GB 3242537A GB 3242537 A GB3242537 A GB 3242537A GB 483142 A GB483142 A GB 483142A
Authority
GB
United Kingdom
Prior art keywords
paper
manufacture
notes
bank
relating
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
GB3242537A
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
Priority to GB3242537A priority Critical patent/GB483142A/en
Publication of GB483142A publication Critical patent/GB483142A/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

  • Impression-Transfer Materials And Handling Thereof (AREA)

Abstract

483,142. Security paper. CHAMBERLAIN, S. B. Nov. 24, 1937, No. 32425. Addition to 440,421. [Class 96] Paper of the kind described in the parent Specification is prepared by incorporating ribbon in the paper during manufacture. The ribbon may be of aluminium foil coated on each side with rayon, or the artificial silk ribbon may be printed on one or both sides with a suspension of non-corrodible metal, and may be coloured.
GB3242537A 1937-11-24 1937-11-24 Improvements in or relating to the manufacture of security documents such as bank-notes or paper therefor Expired GB483142A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3242537A GB483142A (en) 1937-11-24 1937-11-24 Improvements in or relating to the manufacture of security documents such as bank-notes or paper therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3242537A GB483142A (en) 1937-11-24 1937-11-24 Improvements in or relating to the manufacture of security documents such as bank-notes or paper therefor

Publications (1)

Publication Number Publication Date
GB483142A true GB483142A (en) 1938-04-12

Family

ID=10338406

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3242537A Expired GB483142A (en) 1937-11-24 1937-11-24 Improvements in or relating to the manufacture of security documents such as bank-notes or paper therefor

Country Status (1)

Country Link
GB (1) GB483142A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2524814A3 (en) * 2011-05-18 2013-07-10 Landqart Improvements in security features

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2524814A3 (en) * 2011-05-18 2013-07-10 Landqart Improvements in security features

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