FR2095771A5 - Laminated plastic matrix - to press plastic laminates in relief - Google Patents

Laminated plastic matrix - to press plastic laminates in relief

Info

Publication number
FR2095771A5
FR2095771A5 FR7119849A FR7119849A FR2095771A5 FR 2095771 A5 FR2095771 A5 FR 2095771A5 FR 7119849 A FR7119849 A FR 7119849A FR 7119849 A FR7119849 A FR 7119849A FR 2095771 A5 FR2095771 A5 FR 2095771A5
Authority
FR
France
Prior art keywords
relief
original
sheet
assembly
plastic
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
FR7119849A
Other languages
French (fr)
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.)
CARTIERE AMBROGIO BINDA SpA
Original Assignee
CARTIERE AMBROGIO BINDA SpA
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 CARTIERE AMBROGIO BINDA SpA filed Critical CARTIERE AMBROGIO BINDA SpA
Application granted granted Critical
Publication of FR2095771A5 publication Critical patent/FR2095771A5/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
    • B44C3/04—Modelling plastic materials, e.g. clay
    • B44C3/042—Modelling plastic materials, e.g. clay producing a copy from an original structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F9/00—Designs imitating natural patterns
    • B44F9/02—Designs imitating natural patterns wood grain effects

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

In a process for fabricating matrices for producing laminated plastics, an original placed on a support of uniform flexibility is placed in direct, or indirect contact with a series of papers treated with thermosetting resin, and the assembly is hot pressed to produce a panel having the relief of the original in negative. The matrix is used in place of a press metal and is formed by using an assembly of papers impregnated with e.g. phenolic resin, the top paper being a face sheet with a high (50-80%) resin content. As a parting sheet between the assembly and the original a sheet of polypropylene, polyimide, fluorocarb on, cellophane or polyester may be used. The original may be supported on a sheet of felt, flexible rubber or chipboard. Economic, reproducible plastic matrices which reproduce the relief of a chipboard or other surface are provided.
FR7119849A 1970-06-05 1971-05-25 Laminated plastic matrix - to press plastic laminates in relief Expired FR2095771A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2556470 1970-06-05

Publications (1)

Publication Number Publication Date
FR2095771A5 true FR2095771A5 (en) 1972-02-11

Family

ID=11217102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7119849A Expired FR2095771A5 (en) 1970-06-05 1971-05-25 Laminated plastic matrix - to press plastic laminates in relief

Country Status (5)

Country Link
BE (1) BE768126A (en)
DE (1) DE2124714A1 (en)
ES (1) ES391864A1 (en)
FR (1) FR2095771A5 (en)
NL (1) NL7107534A (en)

Also Published As

Publication number Publication date
ES391864A1 (en) 1973-07-01
NL7107534A (en) 1971-12-07
DE2124714A1 (en) 1971-12-09
BE768126A (en) 1971-11-03

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Legal Events

Date Code Title Description
ST Notification of lapse