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FR1490299A - Cooling cap for continuously extruded plastic tubes - Google Patents

Cooling cap for continuously extruded plastic tubes

Info

Publication number
FR1490299A
FR1490299A FR74105A FR74105A FR1490299A FR 1490299 A FR1490299 A FR 1490299A FR 74105 A FR74105 A FR 74105A FR 74105 A FR74105 A FR 74105A FR 1490299 A FR1490299 A FR 1490299A
Authority
FR
France
Prior art keywords
plastic tubes
extruded plastic
continuously extruded
cooling cap
cap
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
FR74105A
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.)
Continental Can Co Inc
Original Assignee
Continental Can Co Inc
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 Continental Can Co Inc filed Critical Continental Can Co Inc
Priority to FR74105A priority Critical patent/FR1490299A/en
Application granted granted Critical
Publication of FR1490299A publication Critical patent/FR1490299A/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
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
    • B29C48/902—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies internally
    • 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
    • B29C48/03—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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
FR74105A 1966-08-25 1966-08-25 Cooling cap for continuously extruded plastic tubes Expired FR1490299A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR74105A FR1490299A (en) 1966-08-25 1966-08-25 Cooling cap for continuously extruded plastic tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR74105A FR1490299A (en) 1966-08-25 1966-08-25 Cooling cap for continuously extruded plastic tubes

Publications (1)

Publication Number Publication Date
FR1490299A true FR1490299A (en) 1967-07-28

Family

ID=8615934

Family Applications (1)

Application Number Title Priority Date Filing Date
FR74105A Expired FR1490299A (en) 1966-08-25 1966-08-25 Cooling cap for continuously extruded plastic tubes

Country Status (1)

Country Link
FR (1) FR1490299A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2302190A1 (en) * 1975-02-28 1976-09-24 Gen Electric APPARATUS FOR MANUFACTURING SHEETS FROM THERMOPLASTIC MATERIAL
FR2341421A1 (en) * 1976-02-23 1977-09-16 Exxon Research Engineering Co PROCESS FOR THE PRODUCTION OF A TUBULAR FILM IN FILM-GENERATING THERMOPLASTIC MATERIAL

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2302190A1 (en) * 1975-02-28 1976-09-24 Gen Electric APPARATUS FOR MANUFACTURING SHEETS FROM THERMOPLASTIC MATERIAL
FR2341421A1 (en) * 1976-02-23 1977-09-16 Exxon Research Engineering Co PROCESS FOR THE PRODUCTION OF A TUBULAR FILM IN FILM-GENERATING THERMOPLASTIC MATERIAL

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