GB2084930B - Security paper - Google Patents

Security paper

Info

Publication number
GB2084930B
GB2084930B GB8130533A GB8130533A GB2084930B GB 2084930 B GB2084930 B GB 2084930B GB 8130533 A GB8130533 A GB 8130533A GB 8130533 A GB8130533 A GB 8130533A GB 2084930 B GB2084930 B GB 2084930B
Authority
GB
United Kingdom
Prior art keywords
security paper
security
paper
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
GB8130533A
Other versions
GB2084930A (en
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.)
GAO Gesellschaft fuer Automation und Organisation mbH
Original Assignee
GAO Gesellschaft fuer Automation und Organisation mbH
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 GAO Gesellschaft fuer Automation und Organisation mbH filed Critical GAO Gesellschaft fuer Automation und Organisation mbH
Publication of GB2084930A publication Critical patent/GB2084930A/en
Application granted granted Critical
Publication of GB2084930B publication Critical patent/GB2084930B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00—Inking and printing with a printer's forme
    • B41M1/26—Printing on other surfaces than ordinary paper
    • B41M1/36—Printing on other surfaces than ordinary paper on pretreated paper, e.g. parchment, oiled paper, paper for registration purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/165—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components characterised by the use of microcapsules; Special solvents for incorporating the ingredients
GB8130533A 1980-10-09 1981-10-09 Security paper Expired GB2084930B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803038178 DE3038178C1 (en) 1980-10-09 1980-10-09 Security paper protected against erasing

Publications (2)

Publication Number Publication Date
GB2084930A GB2084930A (en) 1982-04-21
GB2084930B true GB2084930B (en) 1984-04-26

Family

ID=6114005

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8130533A Expired GB2084930B (en) 1980-10-09 1981-10-09 Security paper

Country Status (4)

Country Link
DE (1) DE3038178C1 (en)
FR (1) FR2491968A1 (en)
GB (1) GB2084930B (en)
SE (1) SE8105684L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462039A (en) * 1981-12-14 1984-07-24 British American Bank Note Inc. Plastic identification card having an improved signature panel
US5033773A (en) * 1988-01-27 1991-07-23 Moore Business Forms Security for images formed by impact based systems
US4936607A (en) * 1988-01-27 1990-06-26 Moore Business Forms, Inc. Security for images formed by impact based systems
US5209515A (en) * 1991-02-08 1993-05-11 The Standard Register Company Solvent and/or pressure sensitive security document
ITMI931573A1 (en) * 1993-07-16 1995-01-16 Francesco Bosisio PROCEDURE FOR THE INCORPORATION AND PROTECTION OF WRITINGS ON PAPER DOCUMENTS IN SPECIFIC BANK CHECKS
DE4443660C1 (en) * 1994-12-08 1995-10-26 Feldmuehle Ag Stora Copy sheet of a carbon copy
DE19708543C2 (en) 1997-03-04 2000-12-07 Bundesdruckerei Gmbh Valuable and security product with luminescent security elements and method for producing the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2932582A (en) * 1959-02-04 1960-04-12 Ncr Co Pressure sensitive transfer record sheet
FR1462983A (en) * 1964-05-21 1966-12-23 Fuji Photo Film Co Ltd Pressure sensitive recording material
CH501771A (en) * 1969-01-15 1971-01-15 Ciba Geigy Ag Pressure sensitive carbonless material
US4143891A (en) * 1976-12-29 1979-03-13 Transkirt Corporation Negotiable document
FR2483480A1 (en) * 1980-05-28 1981-12-04 Arjomari Prioux SECURITY PAPER THAT CAN BE USED TO AVOID FALSIFICATIONS WHICH MAY RESULT FROM THE USE OF ERASABLE INK PENS

Also Published As

Publication number Publication date
FR2491968A1 (en) 1982-04-16
GB2084930A (en) 1982-04-21
DE3038178C1 (en) 1982-06-09
SE8105684L (en) 1982-04-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee