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GB1382165A - Installation for the continuous production of panels including a core of synthetic material - Google Patents

Installation for the continuous production of panels including a core of synthetic material

Info

Publication number
GB1382165A
GB1382165A GB629072A GB629072A GB1382165A GB 1382165 A GB1382165 A GB 1382165A GB 629072 A GB629072 A GB 629072A GB 629072 A GB629072 A GB 629072A GB 1382165 A GB1382165 A GB 1382165A
Authority
GB
United Kingdom
Prior art keywords
synthetic material
core
shaping means
feb
installation
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
GB629072A
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.)
STRATIFIES STE INDLE
Original Assignee
STRATIFIES STE INDLE
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 STRATIFIES STE INDLE filed Critical STRATIFIES STE INDLE
Publication of GB1382165A publication Critical patent/GB1382165A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/30—Making multilayered or multicoloured articles
    • B29C43/305—Making multilayered articles
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/30—Expanding the moulding material between endless belts or rollers
    • B29C44/306—Longitudinally shaping, e.g. the belt
    • 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
    • B29L2007/00—Flat articles, e.g. films or sheets
    • 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
    • B29L2009/00—Layered products

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

1382165 Laminating apparatus SOC INDUSTRIELLE DE STRATIFIES 10 Feb 1972 [12 Feb 1971] 6290/72 Heading B5N An apparatus for continuously producing panels comprising a core of synthetic material, particularly a foaming material, initially in liquid form comprises means to supply facing webs 2, 3, a distributor 1 for the synthetic material, first shaping means 4, 5, conveyer belts 6, 7 forming second shaping means extending from the immediate vicinity of the outlet of said first shaping means, and a flexible, preferably metallic, mesh sheet the upstream portion 9a of which is fixed, which, by pressing against the upper side of the upper conveyer belt prevents the formation of pockets and folds. As shown, sizing plates 8, 8<SP>1</SP> control the thickness of the laminate. The belts 6, 7 may be of polyethylene terephathalate.
GB629072A 1971-02-12 1972-02-10 Installation for the continuous production of panels including a core of synthetic material Expired GB1382165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7104913A FR2126948B1 (en) 1971-02-12 1971-02-12

Publications (1)

Publication Number Publication Date
GB1382165A true GB1382165A (en) 1975-01-29

Family

ID=9071863

Family Applications (1)

Application Number Title Priority Date Filing Date
GB629072A Expired GB1382165A (en) 1971-02-12 1972-02-10 Installation for the continuous production of panels including a core of synthetic material

Country Status (15)

Country Link
JP (1) JPS5516813B1 (en)
AT (1) AT351750B (en)
BE (1) BE778666A (en)
CA (1) CA987215A (en)
CH (1) CH561118A5 (en)
DD (1) DD95461A5 (en)
DE (1) DE2206319C3 (en)
ES (1) ES399638A1 (en)
FR (1) FR2126948B1 (en)
GB (1) GB1382165A (en)
IT (1) IT947421B (en)
LU (1) LU64695A1 (en)
NL (1) NL172419C (en)
SE (1) SE381610B (en)
SU (1) SU548197A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004098886A1 (en) * 2003-05-07 2004-11-18 Lamera Ab Methods for the manufacture of work pieces from composite layer structures

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5888059A (en) * 1981-11-17 1983-05-26 Trinity Ind Corp Method for intercepting high voltage in electrostatic coater
JPS58105789U (en) * 1981-12-29 1983-07-19 オリジン電気株式会社 High voltage equipment with short circuit switch

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240846A (en) * 1962-08-06 1966-03-15 Allied Chem Method and apparatus for preparing polyurethane foam sandwich structure
GB1190103A (en) * 1967-07-21 1970-04-29 Ici Ltd Manufacture of Laminated Articles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004098886A1 (en) * 2003-05-07 2004-11-18 Lamera Ab Methods for the manufacture of work pieces from composite layer structures

Also Published As

Publication number Publication date
FR2126948A1 (en) 1972-10-13
DE2206319A1 (en) 1972-10-05
ES399638A1 (en) 1974-11-16
ATA95372A (en) 1979-01-15
SU548197A3 (en) 1977-02-25
SE381610B (en) 1975-12-15
NL172419B (en) 1983-04-05
FR2126948B1 (en) 1975-01-17
DE2206319B2 (en) 1980-02-28
DD95461A5 (en) 1973-02-05
CA987215A (en) 1976-04-13
LU64695A1 (en) 1972-06-29
NL7201667A (en) 1972-08-15
AT351750B (en) 1979-08-10
IT947421B (en) 1973-05-21
DE2206319C3 (en) 1980-10-16
NL172419C (en) 1983-09-01
JPS5516813B1 (en) 1980-05-07
BE778666A (en) 1972-05-16
CH561118A5 (en) 1975-04-30

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years