FR2309350A1 - Plastics sheet with decorative relief pattern prodn. - by embossing softened plastic with immediate cooling to create latent stress - Google Patents

Plastics sheet with decorative relief pattern prodn. - by embossing softened plastic with immediate cooling to create latent stress

Info

Publication number
FR2309350A1
FR2309350A1 FR7513226A FR7513226A FR2309350A1 FR 2309350 A1 FR2309350 A1 FR 2309350A1 FR 7513226 A FR7513226 A FR 7513226A FR 7513226 A FR7513226 A FR 7513226A FR 2309350 A1 FR2309350 A1 FR 2309350A1
Authority
FR
France
Prior art keywords
plastic
relief pattern
embossing
prodn
panel
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.)
Granted
Application number
FR7513226A
Other languages
French (fr)
Other versions
FR2309350B1 (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.)
Tarkett AB
Original Assignee
Tarkett AB
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 Tarkett AB filed Critical Tarkett AB
Priority to FR7513226A priority Critical patent/FR2309350A1/en
Publication of FR2309350A1 publication Critical patent/FR2309350A1/en
Application granted granted Critical
Publication of FR2309350B1 publication Critical patent/FR2309350B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B29C59/18—Surface shaping of articles, e.g. embossing; Apparatus therefor by liberation of internal stresses, e.g. plastic memory
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
    • B44C3/08—Stamping or bending
    • B44C3/085—Stamping or bending stamping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2031/00—Use of polyvinylesters or derivatives thereof as moulding material

Abstract

A decorative relief pattern is formed on a plastic panel by heating the panel to a temp. corresponding to the visco-elasticity range of the plastic and printing a pattern on the heated plastic using e.g. an embossing roller; the embossed area is then stabilised by immediately cooling it and the recesses are filled with a liquid or solid which adheres to the plastic; finally the plastic is heated to its initial temp. to release the latent state of stress in the embossed zones whereby the filled-in material rises above the surface of the panel to give the relief pattern. The embossed panels are used in conjunction with a backing and a wear-resistant top layer for floor- and wall cladding. The plastic is pref. PVC, PVAC or copolymers thereof and is pref. a closed or open cell foam.
FR7513226A 1975-04-28 1975-04-28 Plastics sheet with decorative relief pattern prodn. - by embossing softened plastic with immediate cooling to create latent stress Granted FR2309350A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7513226A FR2309350A1 (en) 1975-04-28 1975-04-28 Plastics sheet with decorative relief pattern prodn. - by embossing softened plastic with immediate cooling to create latent stress

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7513226A FR2309350A1 (en) 1975-04-28 1975-04-28 Plastics sheet with decorative relief pattern prodn. - by embossing softened plastic with immediate cooling to create latent stress

Publications (2)

Publication Number Publication Date
FR2309350A1 true FR2309350A1 (en) 1976-11-26
FR2309350B1 FR2309350B1 (en) 1979-06-08

Family

ID=9154561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7513226A Granted FR2309350A1 (en) 1975-04-28 1975-04-28 Plastics sheet with decorative relief pattern prodn. - by embossing softened plastic with immediate cooling to create latent stress

Country Status (1)

Country Link
FR (1) FR2309350A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2668422A1 (en) * 1990-10-24 1992-04-30 Hexcel Genin Sa METHOD FOR PRINTING COLORED MOTIFS ON A GLASS FIBER SUBSTRATE AND A NEW PRODUCT OBTAINED
EP0497722A1 (en) * 1991-01-31 1992-08-05 Françoise Mainier Utilitarian or decorative objects and associated method of production
EP2046556A1 (en) * 2006-07-28 2009-04-15 3M Innovative Properties Company Methods for changing the shape of a surface of a shape memory polymer article

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2668422A1 (en) * 1990-10-24 1992-04-30 Hexcel Genin Sa METHOD FOR PRINTING COLORED MOTIFS ON A GLASS FIBER SUBSTRATE AND A NEW PRODUCT OBTAINED
ES2036477A1 (en) * 1990-10-24 1993-05-16 Hexcel Genin Sa Colour printing on coated woven flexible glass fibres
BE1005859A4 (en) * 1990-10-24 1994-02-22 Hexcel Genin Sa PROCESS FOR THE PRINTING OF COLORFUL PATTERNS ON A SUBSTRATE BASED ON FIBERGLASS AND NEW PRODUCT OBTAINED.
EP0497722A1 (en) * 1991-01-31 1992-08-05 Françoise Mainier Utilitarian or decorative objects and associated method of production
FR2672249A1 (en) * 1991-01-31 1992-08-07 Mainier Francoise PROCESS FOR THE PRODUCTION OF UTILITY OR DECORATIVE OBJECTS AND OBJECTS THUS OBTAINED.
EP2046556A1 (en) * 2006-07-28 2009-04-15 3M Innovative Properties Company Methods for changing the shape of a surface of a shape memory polymer article
EP2046556A4 (en) * 2006-07-28 2013-02-20 3M Innovative Properties Co Methods for changing the shape of a surface of a shape memory polymer article

Also Published As

Publication number Publication date
FR2309350B1 (en) 1979-06-08

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Legal Events

Date Code Title Description
ST Notification of lapse