AU5245698A - Method and apparatus for making lenticular plastics - Google Patents

Method and apparatus for making lenticular plastics

Info

Publication number
AU5245698A
AU5245698A AU52456/98A AU5245698A AU5245698A AU 5245698 A AU5245698 A AU 5245698A AU 52456/98 A AU52456/98 A AU 52456/98A AU 5245698 A AU5245698 A AU 5245698A AU 5245698 A AU5245698 A AU 5245698A
Authority
AU
Australia
Prior art keywords
plastics
making lenticular
lenticular plastics
making
lenticular
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.)
Abandoned
Application number
AU52456/98A
Inventor
William M Karszes
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
Publication of AU5245698A publication Critical patent/AU5245698A/en
Abandoned legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00Simple or compound lenses
    • G02B3/0006Arrays
    • G02B3/0012Arrays characterised by the manufacturing method
    • G02B3/0031Replication or moulding, e.g. hot embossing, UV-casting, injection moulding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/222Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length characterised by the shape of the surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00Producing optical elements, e.g. lenses or prisms
    • B29D11/00009Production of simple or compound lenses
    • B29D11/00278Lenticular sheets
    • B29D11/00288Lenticular sheets made by a rotating cylinder
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00Simple or compound lenses
    • G02B3/0006Arrays
    • G02B3/0037Arrays characterized by the distribution or form of lenses
    • G02B3/005Arrays characterized by the distribution or form of lenses arranged along a single direction only, e.g. lenticular sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32Component parts, details or accessories; Auxiliary operations
    • B29C43/44Compression means for making articles of indefinite length
    • B29C43/46Rollers
    • B29C2043/461Rollers the rollers having specific surface features
    • B29C2043/463Rollers the rollers having specific surface features corrugated, patterned or embossed surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00Optical elements, e.g. lenses, prisms
    • B29L2011/0016Lenses
AU52456/98A 1997-11-05 1997-11-05 Method and apparatus for making lenticular plastics Abandoned AU5245698A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1997/020105 WO1999022931A1 (en) 1997-11-05 1997-11-05 Method and apparatus for making lenticular plastics

Publications (1)

Publication Number Publication Date
AU5245698A true AU5245698A (en) 1999-05-24

Family

ID=22262006

Family Applications (1)

Application Number Title Priority Date Filing Date
AU52456/98A Abandoned AU5245698A (en) 1997-11-05 1997-11-05 Method and apparatus for making lenticular plastics

Country Status (4)

Country Link
EP (1) EP1066152A4 (en)
AU (1) AU5245698A (en)
CA (1) CA2308625A1 (en)
WO (1) WO1999022931A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19943604C2 (en) * 1999-09-11 2002-06-27 Schroeder Heinrich Friedrich Process for the continuous production of endless, optically imageable films, sheets and plates made of plastics and device for carrying out the process
US20040026824A1 (en) * 2000-10-18 2004-02-12 Atsushi Fujii Method for producing embossed sheet and embossed sheet
ITMI20030659A1 (en) * 2003-04-04 2004-10-05 Steel Belt Systems Srl CARVING DEVICE IN PARTICULAR OF PLASTIC STATE MATERIALS
EP2243618B1 (en) 2009-04-22 2012-10-31 Nordenia Deutschland Gronau GmbH Method for manufacturing a thermoplastic film with a 3D structured surface
NL2009906C2 (en) * 2012-11-29 2014-06-04 Climate Invest B V DEVICE AND METHOD FOR PROCESSING A SURFACE OF A SHEET OR PLATE MATERIAL, FOR example A FOIL, AND A PROCESSED MATERIAL.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3505055A1 (en) * 1985-02-14 1986-08-14 Schröder Trading GmbH, 2000 Hamburg Process for producing linear fresnel lenses and device for executing the process
WO1993013929A1 (en) * 1992-01-15 1993-07-22 Karszes William M Method of making lenticular plastics and products therefrom
WO1996009154A1 (en) * 1994-09-23 1996-03-28 Karszes William M Method of making lenticular plastics

Also Published As

Publication number Publication date
EP1066152A1 (en) 2001-01-10
EP1066152A4 (en) 2004-08-25
CA2308625A1 (en) 1999-05-14
WO1999022931A1 (en) 1999-05-14

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase