SE8305111D0 - PREPARATION OF PREGNATED THERMOPLASTICS - Google Patents

PREPARATION OF PREGNATED THERMOPLASTICS

Info

Publication number
SE8305111D0
SE8305111D0 SE8305111A SE8305111A SE8305111D0 SE 8305111 D0 SE8305111 D0 SE 8305111D0 SE 8305111 A SE8305111 A SE 8305111A SE 8305111 A SE8305111 A SE 8305111A SE 8305111 D0 SE8305111 D0 SE 8305111D0
Authority
SE
Sweden
Prior art keywords
embossed
strip
film
laminate
backing sheet
Prior art date
Application number
SE8305111A
Other languages
Swedish (sv)
Other versions
SE8305111L (en
SE435695B (en
Inventor
D H Solomon
M Girolamo
J B Ross
Original Assignee
Commw Scient Ind Res Org
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 Commw Scient Ind Res Org filed Critical Commw Scient Ind Res Org
Publication of SE8305111L publication Critical patent/SE8305111L/en
Publication of SE8305111D0 publication Critical patent/SE8305111D0/en
Publication of SE435695B publication Critical patent/SE435695B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/405—Marking
    • B42D25/425—Marking by deformation, e.g. embossing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/026—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing of layered or coated substantially flat surfaces
    • 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
    • B41M1/22—Metallic printing; Printing with powdered inks
    • 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
    • B41M1/24—Inking and printing with a printer's forme combined with embossing
    • 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
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29—Securities; Bank notes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/40—Manufacture
    • B42D25/45—Associating two or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/722—Decorative or ornamental articles
    • B29L2031/7224—Holograms
    • B42D2033/04—
    • B42D2033/10—
    • B42D2033/30—
    • B42D2035/16—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/328—Diffraction gratings; Holograms

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Credit Cards Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)

Abstract

The production of embossed thermoplastic film. A laminate (20) comprising the thin thermoplastic film which is to be embossed, supported on a flexible backing sheet is brought into contact under heat pressure with a strip of polymeric material (10) bearing an embossed design or pattern. This may be achieved by feeding the laminate and strip through a pair of heated rollers (26) and (28), strip (10) being in the form of a continuous belt carried by rollers (28) and (30). The backing sheet and strip are of a material which is substantially thicker than the film to be embossed and also has a substantially higher softening point. Film embossed in this way may be formed into a transfer foil by giving the embossed design a coating, e.g. metal, and filling the indentations with a layer of transparent polymeric material, which may also provide the means of adhesion to a substrate, such as a bank note or other security token.
SE8305111A 1981-08-24 1983-09-22 SET FOR CONTINUOUS PREPARATION OF FINLINE LINES, THIN THERMOPLASTIC MOVIES SE435695B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPF038681 1981-08-24
AUPF038481 1981-08-24

Publications (3)

Publication Number Publication Date
SE8305111L SE8305111L (en) 1983-09-22
SE8305111D0 true SE8305111D0 (en) 1983-09-22
SE435695B SE435695B (en) 1984-10-15

Family

ID=25642486

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8305111A SE435695B (en) 1981-08-24 1983-09-22 SET FOR CONTINUOUS PREPARATION OF FINLINE LINES, THIN THERMOPLASTIC MOVIES

Country Status (6)

Country Link
DE (1) DE3248990T (en)
GB (1) GB2125341B (en)
NL (1) NL8220286A (en)
NZ (1) NZ201692A (en)
SE (1) SE435695B (en)
WO (1) WO1983000653A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1272231A (en) * 1981-08-24 1990-07-31 Mario Girolamo Bank notes and the like
JPS5988780A (en) * 1982-11-08 1984-05-22 アメリカン・バンク・ノ−ト・カムパニ− Making of optical refraction recording body and optical refraction pattern
US4893887A (en) * 1983-12-12 1990-01-16 E. I. Du Pont De Nemours And Company Holographic image transfer process
DE3545744C2 (en) * 1985-12-21 1995-06-22 Hymmen Theodor Gmbh Method and device for structuring the surface of a progressing workpiece
US5438928A (en) * 1990-01-31 1995-08-08 Thomas De La Rue & Company Limited Signature panels
DE69117756T2 (en) * 1990-07-12 1996-07-18 De La Rue Holographics Ltd SIGNAL STRIP IMPROVEMENTS
US5591527A (en) * 1994-11-02 1997-01-07 Minnesota Mining And Manufacturing Company Optical security articles and methods for making same
ES2120704T5 (en) * 1995-05-05 2002-06-16 Ovd Kinegram Ag PROCEDURE FOR APPLYING A SECURITY ELEMENT ON A SUBSTRATE.
US7066088B2 (en) 2002-07-31 2006-06-27 Day International, Inc. Variable cut-off offset press system and method of operation
US10105920B2 (en) * 2014-04-23 2018-10-23 Iq Structures S.R.O. Method of manufacturing a thermoplastic laminate incorporating a diffractive optical element

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB861061A (en) * 1957-08-01 1961-02-15 Konrad Hornschuch A G Improvements in or relating to the manufacture of embossed sheet material
GB861062A (en) * 1957-08-02 1961-02-15 Konrad Hornschuch A G Improvements in or relating to the manufacture of embossed sheet material
GB909352A (en) * 1958-01-07 1962-10-31 Robert John Trewella Embossing, Perforating and Cutting Thermoplastic Sheet Material.
GB897313A (en) * 1958-04-04 1962-05-23 Carpenter L E Co Embossing thermoplastic film
AU488652B2 (en) * 1973-09-26 1976-04-01 Commonwealth Scientific And Industrial Research Organisation Improvements in or relating to security tokens
US4096216A (en) * 1975-10-16 1978-06-20 Izon Corporation Method of making microfiche laminate having apertures with doublet lenses
DE2649479B2 (en) * 1976-10-29 1979-05-31 Fa. Leonhard Kurz, 8510 Fuerth Hot stamping foil as well as method and device for their production

Also Published As

Publication number Publication date
DE3248990T (en) 1984-03-22
SE8305111L (en) 1983-09-22
SE435695B (en) 1984-10-15
NL8220286A (en) 1983-12-01
GB2125341B (en) 1985-06-05
GB2125341A (en) 1984-03-07
GB8325457D0 (en) 1983-10-26
NZ201692A (en) 1985-07-12
WO1983000653A1 (en) 1983-03-03

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