FR1247405A - Dispositif pour le refroidissement des extrudeuses et machines analogues - Google Patents

Dispositif pour le refroidissement des extrudeuses et machines analogues

Info

Publication number
FR1247405A
FR1247405A FR807943A FR807943A FR1247405A FR 1247405 A FR1247405 A FR 1247405A FR 807943 A FR807943 A FR 807943A FR 807943 A FR807943 A FR 807943A FR 1247405 A FR1247405 A FR 1247405A
Authority
FR
France
Prior art keywords
similar machines
extruders
cooling
cooling extruders
machines
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
FR807943A
Other languages
English (en)
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.)
Compagnie des Ateliers et Forges de la Loire SA
Original Assignee
Compagnie des Ateliers et Forges de la Loire 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
Application filed by Compagnie des Ateliers et Forges de la Loire SA filed Critical Compagnie des Ateliers et Forges de la Loire SA
Priority to FR807943A priority Critical patent/FR1247405A/fr
Application granted granted Critical
Publication of FR1247405A publication Critical patent/FR1247405A/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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders
    • B29C48/832—Heating
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
FR807943A 1959-10-20 1959-10-20 Dispositif pour le refroidissement des extrudeuses et machines analogues Expired FR1247405A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR807943A FR1247405A (fr) 1959-10-20 1959-10-20 Dispositif pour le refroidissement des extrudeuses et machines analogues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR807943A FR1247405A (fr) 1959-10-20 1959-10-20 Dispositif pour le refroidissement des extrudeuses et machines analogues

Publications (1)

Publication Number Publication Date
FR1247405A true FR1247405A (fr) 1960-12-02

Family

ID=8720335

Family Applications (1)

Application Number Title Priority Date Filing Date
FR807943A Expired FR1247405A (fr) 1959-10-20 1959-10-20 Dispositif pour le refroidissement des extrudeuses et machines analogues

Country Status (1)

Country Link
FR (1) FR1247405A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1234013B (de) * 1959-07-17 1967-02-09 Black Clawson Co Hochtemperaturschneckenextruder fuer Kunststoffe mit Induktionsbeheizung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1234013B (de) * 1959-07-17 1967-02-09 Black Clawson Co Hochtemperaturschneckenextruder fuer Kunststoffe mit Induktionsbeheizung

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