FR1389689A - Procédé de traitement de matières plastiques thermoplastiques et dispositif de réalisation du procédé - Google Patents

Procédé de traitement de matières plastiques thermoplastiques et dispositif de réalisation du procédé

Info

Publication number
FR1389689A
FR1389689A FR962456A FR962456A FR1389689A FR 1389689 A FR1389689 A FR 1389689A FR 962456 A FR962456 A FR 962456A FR 962456 A FR962456 A FR 962456A FR 1389689 A FR1389689 A FR 1389689A
Authority
FR
France
Prior art keywords
carrying
thermoplastic plastics
treating thermoplastic
treating
plastics
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
FR962456A
Other languages
English (en)
Inventor
Franz Jandik
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.)
Dorplastex AG
Original Assignee
Dorplastex AG
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 Dorplastex AG filed Critical Dorplastex AG
Priority to FR962456A priority Critical patent/FR1389689A/fr
Application granted granted Critical
Publication of FR1389689A publication Critical patent/FR1389689A/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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/465—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/365—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pumps, e.g. piston pumps
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/387—Plasticisers, homogenisers or feeders comprising two or more stages using a screw extruder and a gear pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR962456A 1963-10-04 1964-02-03 Procédé de traitement de matières plastiques thermoplastiques et dispositif de réalisation du procédé Expired FR1389689A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR962456A FR1389689A (fr) 1963-10-04 1964-02-03 Procédé de traitement de matières plastiques thermoplastiques et dispositif de réalisation du procédé

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1226363 1963-10-04
FR962456A FR1389689A (fr) 1963-10-04 1964-02-03 Procédé de traitement de matières plastiques thermoplastiques et dispositif de réalisation du procédé

Publications (1)

Publication Number Publication Date
FR1389689A true FR1389689A (fr) 1965-02-19

Family

ID=25709916

Family Applications (1)

Application Number Title Priority Date Filing Date
FR962456A Expired FR1389689A (fr) 1963-10-04 1964-02-03 Procédé de traitement de matières plastiques thermoplastiques et dispositif de réalisation du procédé

Country Status (1)

Country Link
FR (1) FR1389689A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0472322A2 (fr) * 1990-08-23 1992-02-26 United Kingdom Atomic Energy Authority Extrusion de matière thermoplastique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0472322A2 (fr) * 1990-08-23 1992-02-26 United Kingdom Atomic Energy Authority Extrusion de matière thermoplastique
EP0472322A3 (fr) * 1990-08-23 1992-03-18 United Kingdom Atomic Energy Authority Extrusion de matière thermoplastique

Similar Documents

Publication Publication Date Title
FR94389E (fr) Procédé et dispositif pour l'extrusion des matieres plastiques expansibles.
FR1369744A (fr) Procédé et appareil de fabrication de tubes plastiques
OA02666A (fr) Procédé et dispositif pour l'extrusion de matières plastiques expansibles.
FR1427239A (fr) Procédé et dispositif pour le moulage de matières thermoplastiques
FR1420235A (fr) Procédé et dispositif de fabrication d'articles en caoutchouc
FR1389689A (fr) Procédé de traitement de matières plastiques thermoplastiques et dispositif de réalisation du procédé
FR1433123A (fr) Procédé et dispositif pour le formage de matières synthétiques thermoplastiques
FR1411467A (fr) Procédé et dispositif pour faire mousser des matières thermoplastiques
FR1366921A (fr) Procédé et dispositif perfectionnés pour la fabrication de pièces en matière thermoplastique
FR1483490A (fr) Procédé de traitement de pellicules plastiques
FR1498620A (fr) Procédé et dispositif pour l'extrusion de matières plastiques expansibles
FR1321259A (fr) Procédé et appareil pour mouler des matières plastiques
FR1544534A (fr) Procédé et dispositif pour étirer des matières thermoplastiques
FR1364095A (fr) Procédé et appareils de moulage notamment pour matières plastiques
FR1456508A (fr) Procédé et dispositif pour fabriquer des feuilles de matière thermoplastique
FR1450395A (fr) Procédé et dispositif pour la fabrication de récipients en matière plastique
FR1466513A (fr) Procédé et dispositif pour le traitement de matière thermoplastique
FR1480081A (fr) Procédé et dispositif de réalisation de feuilles orientées en matières plastiques thermoplastiques
FR1412946A (fr) Appareil d'extrusion et procédé d'extrusion de plastiques
FR1307165A (fr) Procédé et dispositif pour la granulation de masses plastiques
FR1382213A (fr) Procédé et machine pour le moulage de matières plastiques
FR1379328A (fr) Procédé et dispositif de thermo-réglage, notamment pour plastificateurs pour l'extrusion de résines thermo-plastiques et similaires
FR1363798A (fr) Procédé et dispositif de pulvérisation, notamment pour matières plastiques
FR1371737A (fr) Procédé et dispositif pour la liaison de tubes et de pièces de raccordement en matière thermoplastique
FR1434808A (fr) Procédé et dispositif pour la fabrication de bandes en matières plastiques expansées