FR1287727A - Process for making tubes or similar hollow elongated articles from a thermoplastic material - Google Patents

Process for making tubes or similar hollow elongated articles from a thermoplastic material

Info

Publication number
FR1287727A
FR1287727A FR858277A FR858277A FR1287727A FR 1287727 A FR1287727 A FR 1287727A FR 858277 A FR858277 A FR 858277A FR 858277 A FR858277 A FR 858277A FR 1287727 A FR1287727 A FR 1287727A
Authority
FR
France
Prior art keywords
thermoplastic material
hollow elongated
elongated articles
similar hollow
making tubes
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
FR858277A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of FR1287727A publication Critical patent/FR1287727A/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
    • B29C48/908—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 characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
    • 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
    • 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
    • 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
    • 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
    • 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
    • B29C48/905—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 using wet calibration, i.e. in a quenching tank

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR858277A 1960-04-12 1961-04-10 Process for making tubes or similar hollow elongated articles from a thermoplastic material Expired FR1287727A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL250414 1960-04-12
NL260012 1961-01-12

Publications (1)

Publication Number Publication Date
FR1287727A true FR1287727A (en) 1962-03-16

Family

ID=27245941

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858277A Expired FR1287727A (en) 1960-04-12 1961-04-10 Process for making tubes or similar hollow elongated articles from a thermoplastic material

Country Status (5)

Country Link
BE (1) BE602407A (en)
DE (1) DE1218707B (en)
FR (1) FR1287727A (en)
GB (1) GB914850A (en)
NL (2) NL260012A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2028538C2 (en) * 1970-06-10 1984-10-18 Dynamit Nobel Ag, 5210 Troisdorf Method and device for the production of multi-chamber profiles from thermoplastics

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519375A (en) * 1946-02-16 1950-08-22 Union Carbide & Carbon Corp Method and apparatus for molding tubing
US2720680A (en) * 1952-02-29 1955-10-18 Milo R Gerow Methods and machines for producing tubing and sheeting
US2730762A (en) * 1953-04-21 1956-01-17 American Viscose Corp Apparatus for the continuous fabrication of reinforced tubing

Also Published As

Publication number Publication date
BE602407A (en) 1961-10-10
DE1218707B (en) 1966-06-08
NL250414A (en) 1900-01-01
GB914850A (en) 1963-01-09
NL260012A (en) 1965-04-26

Similar Documents

Publication Publication Date Title
BE578120A (en) Method and device for the manufacture of hollow articles made of a thermoplastic material and resulting products
FR85670E (en) Process for making tubes or similar hollow elongated articles from a thermoplastic material
CH431368A (en) Process for coating a food material
FR1281937A (en) Improvements in the manufacture of hollow articles from thermoplastic materials
FR1205440A (en) Process for manufacturing a plastic tube, and tube made from this material
FR1287727A (en) Process for making tubes or similar hollow elongated articles from a thermoplastic material
FR1244287A (en) Process and machine for the manufacture of containers starting from a tubular blank of thermoplastic material
FR1235791A (en) Process for manufacturing articles of specific shape from carbides
FR1306764A (en) Method and machine for the manufacture of plastic articles
FR1182654A (en) Process for manufacturing a cellular material
FR1303439A (en) Process for the manufacture of oxymethylene polymers and articles from the latter
CH384206A (en) Process for manufacturing a porous plastic sheet
FR1272395A (en) Process for making sachets from a plastic tube material
FR1426589A (en) Process for the production of molded articles of thermoplastic materials
FR1122029A (en) Manufacturing process for reinforced plastic articles
FR1223162A (en) Process for manufacturing shaped articles from acrylonitrile polymers
FR1217592A (en) Process for manufacturing packaging from sheets of thermoplastic materials
FR1385170A (en) Process for the production of bottles or other hollow articles from polyalkenes
FR1250721A (en) Packaging made from a sheet and manufacturing process
FR1322017A (en) Process for the production of thermoplastic articles having a predominantly closed-cell structure
FR1176037A (en) Manufacturing process for hollow plastic objects
FR1408342A (en) Manufacturing process of a synthetic material tube
FR1391264A (en) A method of making a fiber-detached leather-like sheet material
FR1381850A (en) Process for manufacturing hollow articles from granulated or powdered thermoplastic materials
CH448514A (en) Manufacturing process of a fibrogenic material