ZA707038B - A method for producing an extruded plastic material product - Google Patents

A method for producing an extruded plastic material product

Info

Publication number
ZA707038B
ZA707038B ZA707038A ZA707038A ZA707038B ZA 707038 B ZA707038 B ZA 707038B ZA 707038 A ZA707038 A ZA 707038A ZA 707038 A ZA707038 A ZA 707038A ZA 707038 B ZA707038 B ZA 707038B
Authority
ZA
South Africa
Prior art keywords
producing
plastic material
material product
extruded plastic
extruded
Prior art date
Application number
ZA707038A
Inventor
P Boutillier
L Chaudot
Original Assignee
Ugine Kuhlmann
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 Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of ZA707038B publication Critical patent/ZA707038B/en

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
    • 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
    • B29C44/505—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 extruding the compound through a flat die
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B29K2105/043—Skinned foam
ZA707038A 1969-10-22 1970-10-15 A method for producing an extruded plastic material product ZA707038B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6936308A FR2063589A6 (en) 1969-10-22 1969-10-22

Publications (1)

Publication Number Publication Date
ZA707038B true ZA707038B (en) 1971-08-25

Family

ID=9041938

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA707038A ZA707038B (en) 1969-10-22 1970-10-15 A method for producing an extruded plastic material product

Country Status (24)

Country Link
JP (1) JPS4812423B1 (en)
AT (1) AT331501B (en)
BE (1) BE757510R (en)
BR (1) BR7023259D0 (en)
CA (1) CA981861A (en)
CH (1) CH532463A (en)
CS (1) CS216179B2 (en)
DE (1) DE2050550C3 (en)
DK (1) DK135526B (en)
ES (1) ES384742A2 (en)
FI (1) FI52043C (en)
FR (1) FR2063589A6 (en)
GB (1) GB1318608A (en)
HU (1) HU163120B (en)
IE (1) IE34595B1 (en)
IT (1) IT941015B (en)
LU (1) LU61898A1 (en)
NL (1) NL167891C (en)
NO (1) NO132417C (en)
OA (1) OA152E (en)
PL (1) PL84474B3 (en)
RO (1) RO73029B (en)
SE (1) SE365981B (en)
ZA (1) ZA707038B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931379A (en) * 1973-07-17 1976-01-06 Cosden Oil & Chemical Company Foamed profile extrusion process
US3954929A (en) * 1973-10-11 1976-05-04 The Dow Chemical Company Method and apparatus for the extrusion of foamable thermoplastic materials
US3978182A (en) * 1973-12-26 1976-08-31 Mobil Oil Corporation Method for extruding a polystyrene foam with variations in mass concentration across the sheet and thermoforming the sheet
IT1074365B (en) * 1977-03-22 1985-04-20 Montedison Spa EXTRUSION PROCEDURE OF SEMI-EXPANDED PLASTIC PROFILES AND RELATED EQUIPMENT
NO154220C (en) * 1979-04-20 1986-08-20 Sentralinst For Ind Forskning WALL CONSTRUCTION AND PROCEDURE FOR ITS MANUFACTURING.
DE3418506C2 (en) * 1984-05-18 1987-02-12 Fa. Carl Freudenberg, 6940 Weinheim Process for producing foams with high heat resistance
FR2580542B1 (en) * 1985-04-23 1987-07-17 Atochem PROCESS FOR EXTRUDING EXPANDABLE PLASTICS
DE102007045900A1 (en) * 2007-09-26 2009-04-09 Rehau Ag + Co Composite body and method for its production
CN109016314A (en) * 2017-06-09 2018-12-18 南京法宁格节能科技股份有限公司 The double methods opened of XPS profile shapes ornamental strip mold and mould therefor
CN117685688B (en) * 2024-01-19 2024-09-24 小米科技(武汉)有限公司 Electronic expansion valve, control method and device, air conditioner, electronic equipment and medium

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1154264B (en) * 1956-11-20 1963-09-12 Reifenhaeuser Kg Device for the continuous extrusion of molded bodies with a foam core and a shell made of thermoplastic material
GB912888A (en) * 1959-07-22 1900-01-01
FR1255499A (en) * 1960-01-28 1961-03-10 Ets Kuhlmann Lightweight material resistant to pressure and stress, its manufacture and applications
DE1235566B (en) * 1962-04-30 1967-03-02 Huels Chemische Werke Ag Device for extrusion of foam profiles
FR1428652A (en) * 1964-03-03 1966-02-18 Haveg Industries Inc Thermoplastic polymer foam stretched then heat contracted
FR1434808A (en) * 1964-05-29 1966-04-08 Basf Ag Method and device for the manufacture of foamed plastic strips
US3461496A (en) * 1965-11-08 1969-08-19 Thomas W Winstead Apparatus for extruding a skin covered,foamed thermoplastic
FR1498620A (en) * 1966-09-07 1967-10-20 Kuhlmann Ets Method and device for the extrusion of expandable plastics

Also Published As

Publication number Publication date
NO132417C (en) 1975-11-12
IE34595B1 (en) 1975-06-25
DE2050550C3 (en) 1984-11-08
JPS4812423B1 (en) 1973-04-20
ES384742A2 (en) 1973-09-01
DK135526B (en) 1977-05-16
RO73029B (en) 1984-11-30
RO73029A (en) 1984-10-31
ATA944370A (en) 1975-11-15
NL7015500A (en) 1971-04-26
BE757510R (en) 1971-04-14
BR7023259D0 (en) 1973-04-05
PL84474B3 (en) 1976-04-30
IE34595L (en) 1971-04-22
FI52043C (en) 1977-06-10
FI52043B (en) 1977-02-28
CS216179B2 (en) 1982-10-29
CH532463A (en) 1973-01-15
FR2063589A6 (en) 1971-07-09
NL167891B (en) 1981-09-16
NL167891C (en) 1987-04-16
DK135526C (en) 1977-10-24
OA152E (en) 1971-12-24
IT941015B (en) 1973-03-01
SE365981B (en) 1974-04-08
GB1318608A (en) 1973-05-31
AT331501B (en) 1976-08-25
DE2050550B2 (en) 1979-11-29
LU61898A1 (en) 1971-08-10
DE2050550A1 (en) 1971-04-29
NO132417B (en) 1975-08-04
HU163120B (en) 1973-06-28
CA981861A (en) 1976-01-20

Similar Documents

Publication Publication Date Title
ZA701028B (en) Method and apparatus for producing a plastic net product
CA1011064A (en) Apparatus and method for extruding and moulding plastic material
CA997519A (en) Process for molding expandable thermoplastic material
ZA707038B (en) A method for producing an extruded plastic material product
YU100270A (en) Extruder for plastic material products
GB1397871A (en) Process for producing thermoplastic resins
CA942019A (en) Method and apparatus for moulding articles from thermoplastic material by injection moulding
CA922073A (en) Method of forming a thermoplastic article
GB1367646A (en) Extruder and method for extruding plastics material
GB1316330A (en) Thermoplastic moulding material
CA1001368A (en) Continuous extrusion machine for manufacturing plastic nets
GB1396833A (en) Process for producing thermoplastic resin
YU33759B (en) Apparatus for the continuous production of bars of thermoplastic material
IL32015A (en) Process for the production of films of plastic material
AU478622B2 (en) A method for the production of an extruded plastic material product
CA940664A (en) Method and apparatus for producing thermoplastic synthetic resin foamed articles
AU2116470A (en) A method for the production of an extruded plastic material product
CA804510A (en) Apparatus for molding plastic material
CA818306A (en) Die head for plastic extrusion machines
CA818550A (en) Thermoplastic synthetic materials and process for their production
AU455643B2 (en) Method for producing plastic articles
GB1368438A (en) Method for producing paperized plastics films
AU452599B2 (en) Continuous method and apparatus for extruding and forming thermoplastic articles
CA901763A (en) Apparatus for producing articles from plastic material
AU449266B2 (en) Apparatus for producing articles from plastic material