DE2555848A1 - Kuehlvorrichtung fuer mittels eines folienblaskopfes hergestellte kunststoff-schlauchfolien mit luftkuehlung - Google Patents

Kuehlvorrichtung fuer mittels eines folienblaskopfes hergestellte kunststoff-schlauchfolien mit luftkuehlung

Info

Publication number
DE2555848A1
DE2555848A1 DE19752555848 DE2555848A DE2555848A1 DE 2555848 A1 DE2555848 A1 DE 2555848A1 DE 19752555848 DE19752555848 DE 19752555848 DE 2555848 A DE2555848 A DE 2555848A DE 2555848 A1 DE2555848 A1 DE 2555848A1
Authority
DE
Germany
Prior art keywords
cooling
cooling air
air supply
supply rings
rings
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.)
Ceased
Application number
DE19752555848
Other languages
German (de)
English (en)
Inventor
Hartmut Dipl Ing 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
Priority to DE19752555848 priority Critical patent/DE2555848A1/de
Priority to IT29995/76A priority patent/IT1067768B/it
Priority to CA267,342A priority patent/CA1068859A/en
Priority to GB51011/76A priority patent/GB1525059A/en
Priority to BR7608183A priority patent/BR7608183A/pt
Priority to CH1544176A priority patent/CH598936A5/xx
Priority to FR7636926A priority patent/FR2334487A2/fr
Priority to JP51149322A priority patent/JPS5272768A/ja
Priority to US05/751,064 priority patent/US4080143A/en
Publication of DE2555848A1 publication Critical patent/DE2555848A1/de
Ceased 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DE19752555848 1975-12-11 1975-12-11 Kuehlvorrichtung fuer mittels eines folienblaskopfes hergestellte kunststoff-schlauchfolien mit luftkuehlung Ceased DE2555848A1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE19752555848 DE2555848A1 (de) 1975-12-11 1975-12-11 Kuehlvorrichtung fuer mittels eines folienblaskopfes hergestellte kunststoff-schlauchfolien mit luftkuehlung
IT29995/76A IT1067768B (it) 1975-12-11 1976-12-01 Dispositivo di raffreddamento per un tubolare in pellicola di plastica,prodotto mediante una testa di soffiaggio,con raffeddamento ad aria
CA267,342A CA1068859A (en) 1975-12-11 1976-12-07 Cooling apparatus for air cooling tubular plastics film made by a foam blowhead
GB51011/76A GB1525059A (en) 1975-12-11 1976-12-07 Cooling apparatus for tubular plastics film made by a blowhead
BR7608183A BR7608183A (pt) 1975-12-11 1976-12-07 Aperfeicoamentos em dispositivo para arrefecimento de folhas tubulares flexiveis de materia plastica,produzidas por meio um cabecote soprador,com refrigeracao de ar
CH1544176A CH598936A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-12-11 1976-12-08
FR7636926A FR2334487A2 (fr) 1975-12-11 1976-12-08 Dispositif de refroidissement pour feuilles plastiques en gaine fabriquees au moyen d'une tete de soufflage
JP51149322A JPS5272768A (en) 1975-12-11 1976-12-11 Device for air cooling plastic material tubular thin film produced by foam blowing head
US05/751,064 US4080143A (en) 1975-12-11 1976-12-13 Cooling apparatus for air cooling tubular plastics film made by a foam blowhead

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752555848 DE2555848A1 (de) 1975-12-11 1975-12-11 Kuehlvorrichtung fuer mittels eines folienblaskopfes hergestellte kunststoff-schlauchfolien mit luftkuehlung

Publications (1)

Publication Number Publication Date
DE2555848A1 true DE2555848A1 (de) 1977-06-23

Family

ID=5964129

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752555848 Ceased DE2555848A1 (de) 1975-12-11 1975-12-11 Kuehlvorrichtung fuer mittels eines folienblaskopfes hergestellte kunststoff-schlauchfolien mit luftkuehlung

Country Status (9)

Country Link
US (1) US4080143A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5272768A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7608183A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1068859A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH598936A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2555848A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2334487A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1525059A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1067768B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2737037A1 (de) * 1977-08-17 1979-03-01 Klaus Kalwar Vorrichtung zum blasen von schlauchfolien
US5505601A (en) * 1994-02-21 1996-04-09 Windmoller & Holscher Film blowing head for extruding a tubular web of a thermoplastic synthetic melt
WO2015000643A1 (de) * 2013-07-02 2015-01-08 Windmöller & Hölscher Kg Extrusionswerkzeug für einen folienblaskopf sowie blaskopf
DE202014009444U1 (de) 2014-11-28 2015-01-08 Hosokawa Alpine Aktiengesellschaft Innenkühlturm für Folienblasanlagen
EP3025845A2 (de) 2014-11-28 2016-06-01 HOSOKAWA ALPINE Aktiengesellschaft Innenkühlturm für folienblasanlagen
DE102014017556A1 (de) 2014-11-28 2016-06-02 Hosokawa Alpine Aktiengesellschaft Innenkühlturm für Folienblasanlagen
CN105729789A (zh) * 2016-04-15 2016-07-06 佛山市顺德区捷勒塑料设备有限公司 管状薄膜生产设备的内冷却装置
US11339021B2 (en) 2018-12-11 2022-05-24 Hosokawa Alpine Aktiengesellschaft Device for winding and changing the reels of web material as well as a dedicated process
US11654605B2 (en) 2018-10-13 2023-05-23 Hosokawa Alpine Aktiengesellschaft Die head and process to manufacture multilayer tubular film
US12330364B2 (en) 2020-01-21 2025-06-17 Hosokawa Alpine Aktiengesellschaft Device and process to permit monoaxial changes in the length of film webs
US12343920B2 (en) 2022-01-29 2025-07-01 Hosokawa Alpine Aktiengesellschaft Process and equipment to regulate the thickness of oriented tubular film that is manufactured in a film blowing process

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU509794B2 (en) * 1977-02-09 1980-05-22 Mobil Oil Corp. Tubular extrusion
US4192637A (en) * 1978-01-16 1980-03-11 USI Far East Corporation Integrated system for forming sheets and films of synthetic resins
US4165356A (en) * 1978-05-15 1979-08-21 Owens-Illinois, Inc. Method of forming tubular plastic material having a flare-top edge using a blow head
SU1400497A3 (ru) * 1983-06-29 1988-05-30 Сосьете Шимик Де Шарбоннаж С.А. (Фирма) Устройство дл охлаждени пластичных пленок,полученных раздувом трубчатой оболочки
DE3335334C2 (de) * 1983-09-29 1986-01-30 Windmöller & Hölscher, 4540 Lengerich Kühlvorrichtung für aus einem Folienblaskopf extrudierte Kunststoffschlauchfolien mit Luftkühlung
DE3436881A1 (de) * 1984-10-08 1986-04-10 Windmöller & Hölscher, 4540 Lengerich Kuehlvorrichtung fuer aus einem folienblaskopf extrudierte kunststoffschlauchfolien
IL90625A0 (en) * 1989-06-15 1990-01-18 Israel Rom Apparatus for the production of a tubular-film from thermoplastic material
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
US5560938A (en) * 1995-05-31 1996-10-01 Planeta; Mirek Internal cooling air supply assembly
US6068462A (en) * 1997-12-02 2000-05-30 Brampton Engineering, Inc. Apparatus for continuously forming a blown film
US11292176B2 (en) 2016-01-15 2022-04-05 Addex, Inc. High performance cooling system
US11104054B2 (en) * 2016-01-15 2021-08-31 Addex, Inc. High performance cooling system
CN109311210B (zh) * 2016-05-09 2022-12-30 温德莫勒及霍尔希尔公司 用于制造吹塑薄膜的吹塑薄膜机组
KR101855784B1 (ko) 2016-11-09 2018-05-09 현대자동차 주식회사 차량용 모터 제어 장치 및 방법
CN115972540A (zh) * 2022-12-26 2023-04-18 佛山市浩比科塑胶制品有限公司 挤出机的挤出模具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1190773A (fr) * 1958-01-23 1959-10-15 Salpa Francaise Soc Perfectionnements à la fabrication de gaines soufflées en matière plastique
NL264995A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1960-05-20 1900-01-01
CH515795A (de) * 1969-12-04 1971-11-30 Windmoeller & Hoelscher Kühlvorrichtung für Kunststoff-Schlauchfolien
DE2357993C2 (de) * 1973-11-21 1983-11-17 Reifenhäuser KG, 5210 Troisdorf Vorrichtung zur Innenkalibrierung von Hohlprofilen aus thermoplastischem Kunststoff
DE2459785C2 (de) * 1974-12-18 1980-10-16 Reifenhaeuser Kg, 5210 Troisdorf Innenkühlvorrichtung für Kunststoffschlauchfolien, die einem an eine Schneckenstrangpresse anschließbaren Blaskopf mit Ringspaltdüse nachgeschaltet ist

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2737037A1 (de) * 1977-08-17 1979-03-01 Klaus Kalwar Vorrichtung zum blasen von schlauchfolien
US5505601A (en) * 1994-02-21 1996-04-09 Windmoller & Holscher Film blowing head for extruding a tubular web of a thermoplastic synthetic melt
WO2015000643A1 (de) * 2013-07-02 2015-01-08 Windmöller & Hölscher Kg Extrusionswerkzeug für einen folienblaskopf sowie blaskopf
DE102014017556B4 (de) 2014-11-28 2019-05-16 Hosokawa Alpine Aktiengesellschaft Innenkühlturm für Folienblasanlagen
EP3025845A2 (de) 2014-11-28 2016-06-01 HOSOKAWA ALPINE Aktiengesellschaft Innenkühlturm für folienblasanlagen
DE102014017556A1 (de) 2014-11-28 2016-06-02 Hosokawa Alpine Aktiengesellschaft Innenkühlturm für Folienblasanlagen
US10052799B2 (en) 2014-11-28 2018-08-21 Hosokawa Alpine Aktiengesellschaft Internal cooling tower for film blowing lines
DE202014009444U1 (de) 2014-11-28 2015-01-08 Hosokawa Alpine Aktiengesellschaft Innenkühlturm für Folienblasanlagen
CN105729789A (zh) * 2016-04-15 2016-07-06 佛山市顺德区捷勒塑料设备有限公司 管状薄膜生产设备的内冷却装置
CN105729789B (zh) * 2016-04-15 2018-01-16 佛山市顺德区捷勒塑料设备有限公司 管状薄膜生产设备的内冷却装置
US11654605B2 (en) 2018-10-13 2023-05-23 Hosokawa Alpine Aktiengesellschaft Die head and process to manufacture multilayer tubular film
US11339021B2 (en) 2018-12-11 2022-05-24 Hosokawa Alpine Aktiengesellschaft Device for winding and changing the reels of web material as well as a dedicated process
US12330364B2 (en) 2020-01-21 2025-06-17 Hosokawa Alpine Aktiengesellschaft Device and process to permit monoaxial changes in the length of film webs
US12343920B2 (en) 2022-01-29 2025-07-01 Hosokawa Alpine Aktiengesellschaft Process and equipment to regulate the thickness of oriented tubular film that is manufactured in a film blowing process

Also Published As

Publication number Publication date
GB1525059A (en) 1978-09-20
JPS5757256B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-12-03
CA1068859A (en) 1980-01-01
JPS5272768A (en) 1977-06-17
US4080143A (en) 1978-03-21
FR2334487B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-08-01
IT1067768B (it) 1985-03-16
CH598936A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-05-12
FR2334487A2 (fr) 1977-07-08
BR7608183A (pt) 1977-11-22

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Legal Events

Date Code Title Description
8178 Suspension cancelled
8162 Independent application
8131 Rejection