FR1545573A - Procédé d'extrusion de matières plastiques expansibles en profilés alternativement pleins et creux - Google Patents

Procédé d'extrusion de matières plastiques expansibles en profilés alternativement pleins et creux

Info

Publication number
FR1545573A
FR1545573A FR97233A FR97233A FR1545573A FR 1545573 A FR1545573 A FR 1545573A FR 97233 A FR97233 A FR 97233A FR 97233 A FR97233 A FR 97233A FR 1545573 A FR1545573 A FR 1545573A
Authority
FR
France
Prior art keywords
extrusion
hollow profiles
expandable plastics
alternately solid
alternately
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
FR97233A
Other languages
English (en)
Inventor
Pierre Boutillier
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.)
Ugine Kuhlmann SA
Original Assignee
Ugine Kuhlmann SA
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 DK126094D priority Critical patent/DK126094A/da
Application filed by Ugine Kuhlmann SA filed Critical Ugine Kuhlmann SA
Priority to FR97233A priority patent/FR1545573A/fr
Priority to DE1729076A priority patent/DE1729076B2/de
Priority to NL6712119.A priority patent/NL145493C/xx
Priority to GB40453/67A priority patent/GB1184688A/en
Priority to SU1185009A priority patent/SU510141A3/ru
Priority to ES344784A priority patent/ES344784A1/es
Priority to CS6360A priority patent/CS172855B2/cs
Priority to OA53051A priority patent/OA02666A/fr
Priority to GR670134464A priority patent/GR34464B/el
Priority to DK448567A priority patent/DK126094C/da
Priority to ES0344780A priority patent/ES344780A1/es
Priority to AT814967A priority patent/AT302628B/de
Priority to PL1967122483A priority patent/PL69613B1/pl
Priority to IL28605A priority patent/IL28605A/en
Priority to SE12350/67A priority patent/SE342766B/xx
Priority to FI672395A priority patent/FI48811C/fi
Priority to BE703543D priority patent/BE703543A/xx
Priority to NO169649A priority patent/NO132418C/no
Priority to LU54554D priority patent/LU54554A1/xx
Priority to CH1363067A priority patent/CH491736A/fr
Application granted granted Critical
Publication of FR1545573A publication Critical patent/FR1545573A/fr
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
    • B29C44/20—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
    • B29C44/206—Using expandable particles or beads as starting material
    • 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
    • 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
    • B29C44/507—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 an annular die
FR97233A 1966-09-07 1967-03-02 Procédé d'extrusion de matières plastiques expansibles en profilés alternativement pleins et creux Expired FR1545573A (fr)

Priority Applications (21)

Application Number Priority Date Filing Date Title
DK126094D DK126094A (fr) 1966-09-07
FR97233A FR1545573A (fr) 1967-03-02 1967-03-02 Procédé d'extrusion de matières plastiques expansibles en profilés alternativement pleins et creux
DE1729076A DE1729076B2 (de) 1966-09-07 1967-09-02 Verfahren zum Herstellen eines endlosen Schaumstoff stranges durch Strangpressen
NL6712119.A NL145493C (nl) 1966-09-07 1967-09-04 Werkwijze voor het uit kunststof vervaardigen van een langwerpig lichaam, met een schuimstructuur van binnen en een massive, gladde huid.
SU1185009A SU510141A3 (ru) 1966-09-07 1967-09-05 Способ непрерывного получени изделий из пенопластмассы
GB40453/67A GB1184688A (en) 1966-09-07 1967-09-05 Extrusion of Plastics Material.
ES0344780A ES344780A1 (es) 1966-09-07 1967-09-06 Procedimiento para la extrusion de una composicion de materia plastica expandible.
OA53051A OA02666A (fr) 1966-09-07 1967-09-06 Procédé et dispositif pour l'extrusion de matières plastiques expansibles.
GR670134464A GR34464B (el) 1966-09-07 1967-09-06 Μεθοδος και διαταξις δια την εξωθησιν διογκωσιμωνπλαστικων υλικων.
DK448567A DK126094C (da) 1966-09-07 1967-09-06 Fremgangsmaade til fremstilling af profilerede emner ved ekstrusion af ekspanderbart plastmateriale
ES344784A ES344784A1 (es) 1966-09-07 1967-09-06 Una instalacion para la extrusion de una composicion de ma-teria plastica expandible.
AT814967A AT302628B (de) 1966-09-07 1967-09-06 Verfahren zur Herstellung endloser Schaumstoffstränge aus thermoplastischem Kunststoff
PL1967122483A PL69613B1 (en) 1966-09-07 1967-09-06 Extrusion of Plastics Material.[GB1184688A]
IL28605A IL28605A (en) 1966-09-07 1967-09-06 Manufacture of profiled products of plastic material by extrusion
SE12350/67A SE342766B (fr) 1966-09-07 1967-09-06
FI672395A FI48811C (fi) 1966-09-07 1967-09-06 Menetelmä paisuvan muoviainetta olevan seoksen jatkuvatoimiseksi suula kepuristamiseksi proofilien valmistamiseksi.
BE703543D BE703543A (fr) 1966-09-07 1967-09-06
NO169649A NO132418C (fr) 1966-09-07 1967-09-06
CS6360A CS172855B2 (fr) 1966-09-07 1967-09-06
LU54554D LU54554A1 (fr) 1967-03-02 1967-09-28
CH1363067A CH491736A (fr) 1966-09-07 1967-09-29 Procédé et dispositif pour l'extrusion de matières plastiques expansibles en profilés à texture interne mousse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR97233A FR1545573A (fr) 1967-03-02 1967-03-02 Procédé d'extrusion de matières plastiques expansibles en profilés alternativement pleins et creux

Publications (1)

Publication Number Publication Date
FR1545573A true FR1545573A (fr) 1968-11-15

Family

ID=8626252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR97233A Expired FR1545573A (fr) 1966-09-07 1967-03-02 Procédé d'extrusion de matières plastiques expansibles en profilés alternativement pleins et creux

Country Status (2)

Country Link
FR (1) FR1545573A (fr)
LU (1) LU54554A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580542A1 (fr) * 1985-04-23 1986-10-24 Atochem Procede d'extrusion de matieres plastiques expansibles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580542A1 (fr) * 1985-04-23 1986-10-24 Atochem Procede d'extrusion de matieres plastiques expansibles
EP0202982A1 (fr) * 1985-04-23 1986-11-26 Elf Atochem S.A. Dispositif d'extrusion de matières plastiques expansibles

Also Published As

Publication number Publication date
LU54554A1 (fr) 1967-11-28

Similar Documents

Publication Publication Date Title
BR6907480D0 (pt) Processo de extrusao de perfis compostos de material plastico
IT1032107B (it) Dispositivo per la produzione di tubi alettati di plastica o di altro materiale adatto all estrusione
OA02666A (fr) Procédé et dispositif pour l'extrusion de matières plastiques expansibles.
FR1405298A (fr) Procédé de fabrication d'objets creux en matières thermoplastiques
IT1053476B (it) Procedimento e dispositivo per la riduzione della contrazione di barre profilate estruse di materiali sintetici termoplastici
CH543362A (fr) Appareillage pour l'ébavurage de corps creux en matière plastique
CH525762A (fr) Procédé et installation pour la fabrication de tubes en matières plastiques stratifiées et centrifugées
FR1480660A (fr) Procédé et appareil pour la fabrication de corps creux en matière thermoplastique
IT1084739B (it) Stampo estrusoe per la produzione di tubi di materia plastica
CH532463A (fr) Procédé et dispositif pour l'extrusion de matières plastiques expansibles
BE753603A (fr) Procede et dispositifs pour la fabrication continue de profileset de corps creux en matiere plastique, notamment de tubes,
FR1545573A (fr) Procédé d'extrusion de matières plastiques expansibles en profilés alternativement pleins et creux
BR7207754D0 (pt) Maquina de extrusao continua para fabricacao de redes de plastico
FR1508630A (fr) Procédé pour la fabrication de bandes, de profils et de corps creux comprenant un noyau en métal ou en matière plastique et revêtus de matière plastique
BE806223A (fr) Procede et dispositif pour la fabrication et le formage en continu de profils creux en matieres plastiques
BE756072A (fr) Procede et installation pour la fabrication en continu de barres et profiles analogues en matiere thermoplastique
BE792273A (fr) Perfectionnements a la production de filets en plastiques extrudes
FR1498620A (fr) Procédé et dispositif pour l'extrusion de matières plastiques expansibles
CH516054A (fr) Procédé de construction d'un bâtiment
ZA745403B (en) A process and device for the production of extruded plastic hollow profiles
IT1008429B (it) Procedimento per la fabbricazione di profilati di materia plastica alleggerita
FR1526456A (fr) Procédé et installation pour la fabrication de corps creux en matière thermoplastique
CH463765A (fr) Procédé de fabrication d'un objet creux en matière plastique
FR1405059A (fr) Dispositif d'ajustage de la fente dans les buses d'extrusion destinées à la fabrication des tuyaux, tubes et profilés creux en matières thermoplastiques
FR1444070A (fr) Procédé de moulage d'objets creux présentant une contre-dépouille