FR1497907A - Perfectionnement aux appareils de production de pellicules à partir de matières résineuses thermoplastiques filmogènes - Google Patents

Perfectionnement aux appareils de production de pellicules à partir de matières résineuses thermoplastiques filmogènes

Info

Publication number
FR1497907A
FR1497907A FR81748A FR81748A FR1497907A FR 1497907 A FR1497907 A FR 1497907A FR 81748 A FR81748 A FR 81748A FR 81748 A FR81748 A FR 81748A FR 1497907 A FR1497907 A FR 1497907A
Authority
FR
France
Prior art keywords
film
improvement
production apparatus
forming materials
thermoplastic resinous
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
FR81748A
Other languages
English (en)
French (fr)
Inventor
Jon Thordarson
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 filed Critical
Priority to BE700835D priority Critical patent/BE700835A/xx
Application granted granted Critical
Publication of FR1497907A publication Critical patent/FR1497907A/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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/885—External treatment, e.g. by using air rings for cooling tubular films
    • 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
    • B29C48/89—Internal treatment, e.g. by applying an internal cooling fluid stream
    • 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
    • B29C48/911—Cooling
    • B29C48/9115—Cooling of hollow articles
    • B29C48/912—Cooling of hollow articles of tubular films

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
FR81748A 1965-10-27 1966-10-27 Perfectionnement aux appareils de production de pellicules à partir de matières résineuses thermoplastiques filmogènes Expired FR1497907A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE700835D BE700835A (en, 2012) 1965-10-27 1967-07-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO160235A NO119195B (en, 2012) 1965-10-27 1965-10-27

Publications (1)

Publication Number Publication Date
FR1497907A true FR1497907A (fr) 1967-10-13

Family

ID=19909328

Family Applications (1)

Application Number Title Priority Date Filing Date
FR81748A Expired FR1497907A (fr) 1965-10-27 1966-10-27 Perfectionnement aux appareils de production de pellicules à partir de matières résineuses thermoplastiques filmogènes

Country Status (11)

Country Link
US (1) US3445891A (en, 2012)
AT (1) AT295127B (en, 2012)
AU (1) AU429876B2 (en, 2012)
CH (1) CH470251A (en, 2012)
DE (1) DE1629692A1 (en, 2012)
DK (1) DK120361B (en, 2012)
FR (1) FR1497907A (en, 2012)
GB (1) GB1153604A (en, 2012)
NL (1) NL6709556A (en, 2012)
NO (1) NO119195B (en, 2012)
SE (1) SE325701B (en, 2012)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH521217A (de) * 1969-10-08 1972-04-15 Windmoeller & Hoelscher Verfahren zur Luftkühlung des von einem Folienblaskopf geblasenen Kunststoff-Folienschlauches und Vorrichtung zur Durchführung des Verfahrens
CA926064A (en) * 1971-04-01 1973-05-15 Union Carbide Canada Limited Rotatable extrusion apparatus
DE2357993C2 (de) * 1973-11-21 1983-11-17 Reifenhäuser KG, 5210 Troisdorf Vorrichtung zur Innenkalibrierung von Hohlprofilen aus thermoplastischem Kunststoff
JPS5078774U (en, 2012) * 1973-11-26 1975-07-08
IT1034412B (it) * 1974-04-05 1979-09-10 Windmoeller & Hoelscher Testa di soffiaggio girevole per la produzione di tubolari di pel licola a partire da masse termo plastiche
US4606879A (en) * 1985-02-28 1986-08-19 Cerisano Frank D High stalk blown film extrusion apparatus and method
NL8502034A (nl) * 1985-07-15 1987-02-02 Leer Koninklijke Emballage Inrichting voor het vervaardigen van een buisvormig voorwerp.
DE3903174C3 (de) * 1989-02-03 1997-06-19 Karl Veit Holger Prof Dr Ing Innenkühlung für aus einem Blaskopf extrudierte Kunststoffschlauchfolie
IL90625A0 (en) * 1989-06-15 1990-01-18 Israel Rom Apparatus for the production of a tubular-film from thermoplastic material
BE1006435A3 (fr) * 1992-12-07 1994-08-23 Solvay Procede et dispositif pour le moulage par soufflage de corps creux en matiere thermoplastique.
NL1008448C2 (nl) * 1998-03-02 1999-09-03 Patchville Corp N V Werkwijze en inrichting voor het extruderen van een buisvormige polyolefine film.
HUP0301174A2 (hu) * 2003-04-30 2005-03-29 Dr-Pack Ii. Kft. Eljárás és berendezés extrudált műanyag fóliatömlők hűtésére
FI20050634A7 (fi) * 2005-06-15 2006-12-16 Oy Kwh Pipe Ab Menetelmä ja laite ekstrudoitujen kestomuoviputkien sisäiseksi jäähdyttämiseksi
DE102005038731B4 (de) * 2005-08-15 2014-01-09 Windmöller & Hölscher Kg Vorrichtung und ein Verfahren zur Extrusion eines Folienschlauches
GB201318252D0 (en) * 2013-10-15 2013-11-27 Ap Plastics Ltd Blown film extrusion system and process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB828851A (en) * 1957-01-01 1960-02-24 British Cellophane Ltd Improvements in or relating to the manufacture of thin-walled tubing from thermoplastic materials
US2966700A (en) * 1958-08-27 1961-01-03 Pont Company Of Canada 1956 Lt Production of thermoplastic seamless tubing
US3170011A (en) * 1962-02-14 1965-02-16 Dow Chemical Co Method and apparatus for making film
US3280429A (en) * 1962-10-01 1966-10-25 Fmc Corp Apparatus for making tubing
FR1434501A (fr) * 1964-03-26 1966-04-08 Plastics Kogyo Co Procédé et dispositif pour la fabrication de tubes ou tuyaux en résine synthétique
US3329999A (en) * 1965-08-16 1967-07-11 Nat Distillers Chem Corp Internal air ring

Also Published As

Publication number Publication date
AU2383867A (en) 1969-01-09
NL6709556A (en, 2012) 1969-01-14
NO119195B (en, 2012) 1970-04-06
DE1629692A1 (de) 1971-01-28
CH470251A (de) 1969-03-31
AT295127B (de) 1971-12-27
GB1153604A (en) 1969-05-29
DK120361B (da) 1971-05-17
US3445891A (en) 1969-05-27
SE325701B (en, 2012) 1970-07-06
AU429876B2 (en) 1972-11-09

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