FR1393403A - Process for manufacturing expanded polystyrene packaging and products produced - Google Patents

Process for manufacturing expanded polystyrene packaging and products produced

Info

Publication number
FR1393403A
FR1393403A FR1985A FR84001985A FR1393403A FR 1393403 A FR1393403 A FR 1393403A FR 1985 A FR1985 A FR 1985A FR 84001985 A FR84001985 A FR 84001985A FR 1393403 A FR1393403 A FR 1393403A
Authority
FR
France
Prior art keywords
products produced
expanded polystyrene
manufacturing expanded
polystyrene packaging
packaging
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
FR1985A
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.)
PLASTIQUES ET RESINES APPLIQUE
Original Assignee
PLASTIQUES ET RESINES APPLIQUE
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 PLASTIQUES ET RESINES APPLIQUE filed Critical PLASTIQUES ET RESINES APPLIQUE
Priority to FR1985A priority Critical patent/FR1393403A/en
Application granted granted Critical
Publication of FR1393403A publication Critical patent/FR1393403A/en
Expired 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
    • 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
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/10—Forming by pressure difference, e.g. vacuum
    • 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
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • 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
    • B29L2007/008—Wide strips, e.g. films, webs
FR1985A 1964-01-30 1964-01-30 Process for manufacturing expanded polystyrene packaging and products produced Expired FR1393403A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1985A FR1393403A (en) 1964-01-30 1964-01-30 Process for manufacturing expanded polystyrene packaging and products produced

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1985A FR1393403A (en) 1964-01-30 1964-01-30 Process for manufacturing expanded polystyrene packaging and products produced

Publications (1)

Publication Number Publication Date
FR1393403A true FR1393403A (en) 1965-03-26

Family

ID=1574231

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1985A Expired FR1393403A (en) 1964-01-30 1964-01-30 Process for manufacturing expanded polystyrene packaging and products produced

Country Status (1)

Country Link
FR (1) FR1393403A (en)

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