FR1522869A - Continuous production processes of thermoplastic resin sheets in? and new products thus obtained - Google Patents

Continuous production processes of thermoplastic resin sheets in? and new products thus obtained

Info

Publication number
FR1522869A
FR1522869A FR106310A FR106310A FR1522869A FR 1522869 A FR1522869 A FR 1522869A FR 106310 A FR106310 A FR 106310A FR 106310 A FR106310 A FR 106310A FR 1522869 A FR1522869 A FR 1522869A
Authority
FR
France
Prior art keywords
thermoplastic resin
continuous production
production processes
resin sheets
new products
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
FR106310A
Other languages
French (fr)
Inventor
Unzo Sato
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
Priority to GB27619/66A priority Critical patent/GB1136046A/en
Priority to GB09343/67A priority patent/GB1174823A/en
Priority to AU21123/67A priority patent/AU2112367A/en
Application filed filed Critical
Priority to FR106310A priority patent/FR1522869A/en
Application granted granted Critical
Publication of FR1522869A publication Critical patent/FR1522869A/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
    • 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
    • B29C44/22—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 consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/24—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
    • 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
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/326—Joining the preformed parts, e.g. to make flat or profiled sandwich laminates
    • 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
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/334—Filling the preformed spaces or cavities
    • 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
    • B29C44/34—Auxiliary operations
    • B29C44/3415—Heating or cooling
    • 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)
  • Laminated Bodies (AREA)
FR106310A 1966-06-21 1967-05-12 Continuous production processes of thermoplastic resin sheets in? and new products thus obtained Expired FR1522869A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB27619/66A GB1136046A (en) 1966-06-21 1966-06-21 Manufacture of foam laminates
GB09343/67A GB1174823A (en) 1966-06-21 1967-04-27 Improvements in or relating to the production of Plastics Sheet
AU21123/67A AU2112367A (en) 1966-06-21 1967-05-02 A method for continuous production of foamed thermoplastic synthetic resin sheet
FR106310A FR1522869A (en) 1966-06-21 1967-05-12 Continuous production processes of thermoplastic resin sheets in? and new products thus obtained

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB27619/66A GB1136046A (en) 1966-06-21 1966-06-21 Manufacture of foam laminates
GB09343/67A GB1174823A (en) 1966-06-21 1967-04-27 Improvements in or relating to the production of Plastics Sheet
AU21123/67A AU2112367A (en) 1966-06-21 1967-05-02 A method for continuous production of foamed thermoplastic synthetic resin sheet
FR106310A FR1522869A (en) 1966-06-21 1967-05-12 Continuous production processes of thermoplastic resin sheets in? and new products thus obtained

Publications (1)

Publication Number Publication Date
FR1522869A true FR1522869A (en) 1968-04-26

Family

ID=27422690

Family Applications (1)

Application Number Title Priority Date Filing Date
FR106310A Expired FR1522869A (en) 1966-06-21 1967-05-12 Continuous production processes of thermoplastic resin sheets in? and new products thus obtained

Country Status (3)

Country Link
AU (1) AU2112367A (en)
FR (1) FR1522869A (en)
GB (2) GB1136046A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971838A (en) * 1972-08-18 1976-07-27 Polymer Processing Research Institute Ltd. Process for continuously producing shaped articles of polystyrene foam

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5554790Y2 (en) * 1975-07-21 1980-12-18
FR2486569A1 (en) * 1980-07-10 1982-01-15 Serre Michel Modular hollow building blocks - made from sheet and channel profiles of particle board plus expanded polystyrene insulation
IT1141633B (en) * 1980-11-05 1986-10-01 Lavorazione Mat Plast PROCEDURE FOR THE PRODUCTION OF A CONTINUOUS SHEET OF SYNTHETIC THERMOPLASTIC POLYMER FOAM BY EXTRUSION
EP0084276B1 (en) * 1982-01-08 1986-04-16 Michel Serre Prefabricated panels for the construction of building walls, in particular for houses, and walls so obtained
EP1754585A1 (en) * 2005-08-17 2007-02-21 TNO Bedrijven B.V. Method of and apparatus for manufacturing sandwich panels
ITMI20130316A1 (en) * 2013-03-04 2014-09-05 Afros Spa METHOD AND APPARATUS FOR SIMULTANEOUS FOAMING AND IN CONTINUOUS TWO OR MORE PANELS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971838A (en) * 1972-08-18 1976-07-27 Polymer Processing Research Institute Ltd. Process for continuously producing shaped articles of polystyrene foam

Also Published As

Publication number Publication date
GB1174823A (en) 1969-12-17
AU2112367A (en) 1968-11-07
GB1136046A (en) 1968-12-11

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