HU9500255D0 - Method and apparatus for chilling of a thermoplastic tube - Google Patents

Method and apparatus for chilling of a thermoplastic tube

Info

Publication number
HU9500255D0
HU9500255D0 HU9500255A HU9500255A HU9500255D0 HU 9500255 D0 HU9500255 D0 HU 9500255D0 HU 9500255 A HU9500255 A HU 9500255A HU 9500255 A HU9500255 A HU 9500255A HU 9500255 D0 HU9500255 D0 HU 9500255D0
Authority
HU
Hungary
Prior art keywords
chilling
thermoplastic tube
thermoplastic
tube
Prior art date
Application number
HU9500255A
Other languages
English (en)
Inventor
Sensen Klemens
Gerd Kasselmann
Guenter Schmitt
Original Assignee
Windmoeller & Hoelscher
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 & Hoelscher filed Critical Windmoeller & Hoelscher
Publication of HU9500255D0 publication Critical patent/HU9500255D0/hu

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
    • B29C48/911—Cooling
    • B29C48/9115—Cooling of hollow articles
    • B29C48/912—Cooling of hollow articles of tubular films
    • B29C48/913—Cooling of hollow articles of tubular films externally
    • 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)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
HU9500255A 1994-02-21 1995-01-27 Method and apparatus for chilling of a thermoplastic tube HU9500255D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4405463A DE4405463A1 (de) 1994-02-21 1994-02-21 Verfahren und Vorrichtung zur Kühlung des aus einem Folienblaskopf extrudierten Schlauches aus thermoplastischer Kunststoffschmelze

Publications (1)

Publication Number Publication Date
HU9500255D0 true HU9500255D0 (en) 1995-03-28

Family

ID=6510755

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9500255A HU9500255D0 (en) 1994-02-21 1995-01-27 Method and apparatus for chilling of a thermoplastic tube

Country Status (8)

Country Link
JP (1) JPH07251448A (hu)
CA (1) CA2142405A1 (hu)
CZ (1) CZ302994A3 (hu)
DE (1) DE4405463A1 (hu)
FR (1) FR2716403A1 (hu)
GB (1) GB2286557A (hu)
HU (1) HU9500255D0 (hu)
IT (1) IT1282296B1 (hu)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19816869A1 (de) * 1998-04-16 1999-10-21 Lean Tec Entwicklungs Gmbh Verfahren zur Herstellung von Blas- oder Gießfolien sowie Einrichtung zur Durchführung des Verfahrens
EP1491319B1 (de) * 2003-06-24 2008-01-02 K Design GmbH Verfahren und Vorrichtung zur Blasfolienherstellung
DE102009037524A1 (de) 2009-08-17 2011-02-24 Kiefel Extrusion Gmbh Kühlvorrichtung, Verwendung einer Kühlvorrichtung und Blasfolienanlage
US10780622B2 (en) 2013-10-15 2020-09-22 Reifenhäuser Gmbh & Co. Kg Maschinenffabrik Blown film line and method for operating a blown film line
CN106985314A (zh) * 2017-03-16 2017-07-28 延安大学 一种风环冷却系统及其操作方法
US11135757B2 (en) * 2018-11-30 2021-10-05 Inteplast Group Corporation Extrusion system and method for blown film

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2374149A1 (fr) * 1976-12-16 1978-07-13 Ato Chimie Dispositif de formage et de calibrage de gaine dans une installation d'extrusion-soufflage de gaines tubulaires
GB2061811B (en) * 1979-11-02 1984-07-11 Harvey R D L R Cooling blown extruded tubular film
DE4033461A1 (de) * 1990-10-20 1992-04-23 Guenter Gottwald Kuehlgeraet fuer einen blasextruder
DE4034234A1 (de) * 1990-10-27 1992-04-30 Linde Ag Verfahren zur herstellung von schlauchfolien

Also Published As

Publication number Publication date
ITBZ950006A1 (it) 1996-08-10
DE4405463A1 (de) 1995-08-24
IT1282296B1 (it) 1998-03-16
JPH07251448A (ja) 1995-10-03
GB2286557A (en) 1995-08-23
GB9425709D0 (en) 1995-02-22
FR2716403A1 (fr) 1995-08-25
CZ302994A3 (en) 1995-11-15
ITBZ950006A0 (it) 1995-02-10
CA2142405A1 (en) 1995-08-22

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