FR2552708B1 - Dispositif de refroidissement pour feuilles en matiere plastique extrudees en gaine d'une tete de soufflage de feuilles - Google Patents

Dispositif de refroidissement pour feuilles en matiere plastique extrudees en gaine d'une tete de soufflage de feuilles

Info

Publication number
FR2552708B1
FR2552708B1 FR8413986A FR8413986A FR2552708B1 FR 2552708 B1 FR2552708 B1 FR 2552708B1 FR 8413986 A FR8413986 A FR 8413986A FR 8413986 A FR8413986 A FR 8413986A FR 2552708 B1 FR2552708 B1 FR 2552708B1
Authority
FR
France
Prior art keywords
sheath
cooling device
plastic sheets
blowing head
sheet blowing
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
FR8413986A
Other languages
English (en)
French (fr)
Other versions
FR2552708A1 (fr
Inventor
Hartmut Upmeier
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.)
Windmoeller and Hoelscher KG
Original Assignee
Windmoeller and Hoelscher KG
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 Windmoeller and Hoelscher KG filed Critical Windmoeller and Hoelscher KG
Publication of FR2552708A1 publication Critical patent/FR2552708A1/fr
Application granted granted Critical
Publication of FR2552708B1 publication Critical patent/FR2552708B1/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
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR8413986A 1983-09-29 1984-09-12 Dispositif de refroidissement pour feuilles en matiere plastique extrudees en gaine d'une tete de soufflage de feuilles Expired FR2552708B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3335334A DE3335334C2 (de) 1983-09-29 1983-09-29 Kühlvorrichtung für aus einem Folienblaskopf extrudierte Kunststoffschlauchfolien mit Luftkühlung

Publications (2)

Publication Number Publication Date
FR2552708A1 FR2552708A1 (fr) 1985-04-05
FR2552708B1 true FR2552708B1 (fr) 1987-07-03

Family

ID=6210435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8413986A Expired FR2552708B1 (fr) 1983-09-29 1984-09-12 Dispositif de refroidissement pour feuilles en matiere plastique extrudees en gaine d'une tete de soufflage de feuilles

Country Status (8)

Country Link
US (1) US4601649A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS60143930A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1223412A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3335334C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2552708B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2147247B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1180292B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SU (1) SU1500148A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3436881A1 (de) * 1984-10-08 1986-04-10 Windmöller & Hölscher, 4540 Lengerich Kuehlvorrichtung fuer aus einem folienblaskopf extrudierte kunststoffschlauchfolien
DE8525622U1 (de) * 1985-09-07 1986-06-26 Alpine Ag, 8900 Augsburg Vorrichtung zum Kühlen eines Folienschlauches
DE3820530A1 (de) * 1988-06-16 1989-12-21 Reifenhaeuser Masch Vorrichtung zum blasen von schlauchfolien, insbes. von mehrschichtigen schlauchfolien
DE3903174C3 (de) * 1989-02-03 1997-06-19 Karl Veit Holger Prof Dr Ing Innenkühlung für aus einem Blaskopf extrudierte Kunststoffschlauchfolie
JPH0790595B2 (ja) * 1990-10-15 1995-10-04 日精エー・エス・ビー機械株式会社 プリフォームの冷却装置
US5232715A (en) * 1990-10-15 1993-08-03 Nissei Asb Machine Co., Ltd. Apparatus for cooling a preform in a cooling tube
DE9202272U1 (de) * 1992-02-21 1992-04-23 Reifenhäuser GmbH & Co Maschinenfabrik, 5210 Troisdorf An einen Blaskopf anschließbare Vorrichtung zur Einführung von Blasluft in die Folienblase beim Blasen von Schlauchfolien
ATA53792A (de) * 1992-03-17 1995-02-15 Chemiefaser Lenzing Ag Verfahren zur herstellung cellulosischer formkörper, vorrichtung zur durchführung des verfahrens sowie verwendung einer spinnvorrichtung
AT402738B (de) * 1993-07-28 1997-08-25 Chemiefaser Lenzing Ag Spinndüse
DE4418133C1 (de) * 1994-05-25 1995-04-06 Reifenhaeuser Masch An einen Blaskopf anschließbare Vorrichtung zur Einführung von Blasluft in die Folienblase beim Blasen von Schlauchfolien
US5576029A (en) * 1995-06-02 1996-11-19 Planeta; Mirek Internal cooling air supply assembly
JP3710800B2 (ja) * 2003-01-31 2005-10-26 住友ベークライト株式会社 管状樹脂フィルムの製造装置および製造方法
FI20050634L (fi) * 2005-06-15 2006-12-16 Kwh Pipe Ab Oy Menetelmä ja laite ekstrudoitujen kestomuoviputkien sisäiseksi jäähdyttämiseksi
US20100013125A1 (en) * 2007-01-25 2010-01-21 Netstal-Maschinen Ag Aftercooling apparatus and method for aftercooling preforms
DE102009037524B4 (de) 2009-08-17 2025-05-08 Reifenhäuser GmbH & Co. KG Maschinenfabrik Kühlvorrichtung, Verwendung einer Kühlvorrichtung und Blasfolienanlage
CN103434130A (zh) * 2013-09-04 2013-12-11 南京沪江复合材料有限公司 一种吹膜机膜泡隔热保护罩
CA2927416C (en) 2013-10-15 2022-03-22 Reifenhauser Gmbh & Co. Kg Maschinenfabrik Blow film line and method for operating a blow film line
US11207816B2 (en) 2016-01-15 2021-12-28 Addex, Inc. High performance cooling element
US10391696B2 (en) 2016-01-15 2019-08-27 Addex, Inc. High performance cooling element

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3265789A (en) * 1960-11-30 1966-08-09 Union Carbide Corp Method and apparatus for forming thermoplastic films
FR1366077A (fr) * 1963-05-22 1964-07-10 British Cellophane Ltd Améliorations à la fabrication de pellicules tubulaires
US3456044A (en) * 1965-03-12 1969-07-15 Heinz Erich Pahlke Biaxial orientation
DE2132098A1 (de) * 1971-06-28 1973-01-18 Windmoeller & Hoelscher Kuehlvorrichtung fuer mittels eines folienblaskopfes hergestellte kunststoff-schlauchfolien
US3852392A (en) * 1972-12-18 1974-12-03 Borden Inc Method of removing plasticizer mist from air
DE2262190B2 (de) * 1972-12-19 1975-02-06 Windmoeller & Hoelscher, 4540 Lengerich Kühlvorrichtung für mittels eines Folienblaskopfes hergestellte Kunstoff-Schlauchfolien mH Luftkühlung
US3902832A (en) * 1974-05-09 1975-09-02 Gk Systems Inc Manufacture of blown film
DE2445545A1 (de) * 1974-09-24 1976-04-01 Windmoeller & Hoelscher Folienblaskopf fuer die herstellung von schlauchfolien
DE2555848A1 (de) * 1975-12-11 1977-06-23 Windmoeller & Hoelscher Kuehlvorrichtung fuer mittels eines folienblaskopfes hergestellte kunststoff-schlauchfolien mit luftkuehlung
DE2610818C2 (de) * 1976-03-15 1984-06-20 Windmöller & Hölscher, 4540 Lengerich Kühlvorrichtung für mittels eines Folienblaskopfes hergestellte Kunststoff-Schlauchfolien mit Luftkühlung
CH594490A5 (en) * 1976-06-18 1978-01-13 Oerlikon Buehrle Ag High strength thermoplastic film tubing
US4243363A (en) * 1979-03-12 1981-01-06 Gloucester Engineering Co., Inc. Control of tubular film size
US4402656A (en) * 1978-11-30 1983-09-06 Gloucester Engineering Co., Inc. Control of tubular film size
JPS564433A (en) * 1979-06-23 1981-01-17 Modern Mach Kk Guiding device for valve equipped with internal cooler
JPS5865630A (ja) * 1981-10-16 1983-04-19 Nippon Yunikaa Kk インフレ−シヨンフイルムの成形方法および装置
JPS5881128A (ja) * 1981-11-09 1983-05-16 Mitsui Petrochem Ind Ltd インフレ−シヨンフイルム製造方法およびその装置
DE3311932C2 (de) 1983-03-31 1986-10-02 Windmöller & Hölscher, 4540 Lengerich Kühlvorrichtung für aus einem Folienblaskopf extrudierte Kunststoffschlauchfolien
DE3319604A1 (de) * 1983-05-30 1984-12-06 Fa. Klaus Reinhold, 4540 Lengerich Kalibriervorrichtung an einem extruder

Also Published As

Publication number Publication date
GB2147247B (en) 1986-10-08
GB2147247A (en) 1985-05-09
DE3335334C2 (de) 1986-01-30
US4601649A (en) 1986-07-22
FR2552708A1 (fr) 1985-04-05
IT8404869A0 (it) 1984-09-28
IT1180292B (it) 1987-09-23
GB8424002D0 (en) 1984-10-31
JPS60143930A (ja) 1985-07-30
JPH043732B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-01-24
SU1500148A3 (ru) 1989-08-07
CA1223412A (en) 1987-06-30
DE3335334A1 (de) 1985-04-18

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Legal Events

Date Code Title Description
ST Notification of lapse