ATE232448T1 - System zum kühlen und entfernen von spritzgegossenen hohlkörpern - Google Patents

System zum kühlen und entfernen von spritzgegossenen hohlkörpern

Info

Publication number
ATE232448T1
ATE232448T1 AT98119084T AT98119084T ATE232448T1 AT E232448 T1 ATE232448 T1 AT E232448T1 AT 98119084 T AT98119084 T AT 98119084T AT 98119084 T AT98119084 T AT 98119084T AT E232448 T1 ATE232448 T1 AT E232448T1
Authority
AT
Austria
Prior art keywords
preforms
cooling
injection
removal
nozzles
Prior art date
Application number
AT98119084T
Other languages
English (en)
Inventor
Giovanni Biraghi
Original Assignee
Biraghi G & Co Bm Sas
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 Biraghi G & Co Bm Sas filed Critical Biraghi G & Co Bm Sas
Application granted granted Critical
Publication of ATE232448T1 publication Critical patent/ATE232448T1/de

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/72—Heating or cooling
    • B29C45/7207—Heating or cooling of the moulded articles
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/72—Heating or cooling
    • B29C45/7207—Heating or cooling of the moulded articles
    • B29C2045/7214—Preform carriers for cooling preforms
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6409—Thermal conditioning of preforms
    • B29C49/6463—Thermal conditioning of preforms by contact heating or cooling, e.g. mandrels or cores specially adapted for heating or cooling preforms
    • B29C49/6465—Cooling
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6409—Thermal conditioning of preforms
    • B29C49/6463—Thermal conditioning of preforms by contact heating or cooling, e.g. mandrels or cores specially adapted for heating or cooling preforms
    • B29C49/6466—Thermal conditioning of preforms by contact heating or cooling, e.g. mandrels or cores specially adapted for heating or cooling preforms on the inside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Processing Of Terminals (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
AT98119084T 1998-02-23 1998-10-09 System zum kühlen und entfernen von spritzgegossenen hohlkörpern ATE232448T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT98MI000347A IT1298438B1 (it) 1998-02-23 1998-02-23 Sistema di raffreddamento e estrazione di corpi cavi stampati ad iniezione

Publications (1)

Publication Number Publication Date
ATE232448T1 true ATE232448T1 (de) 2003-02-15

Family

ID=11379036

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98119084T ATE232448T1 (de) 1998-02-23 1998-10-09 System zum kühlen und entfernen von spritzgegossenen hohlkörpern

Country Status (5)

Country Link
EP (1) EP0937566B1 (de)
AT (1) ATE232448T1 (de)
DE (1) DE69811332T2 (de)
ES (1) ES2194264T3 (de)
IT (1) IT1298438B1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1260339B1 (de) * 1998-03-31 2004-11-03 Husky Injection Molding Systems Ltd. Verfahren und Vorrichtung zum Kühlen eines Vorformlings nach der Formung, sowie Kühlkörper
US6171541B1 (en) * 1998-03-31 2001-01-09 Husky Injection Molding Systems Ltd. Preform post-mold cooling method and apparatus
IT1303900B1 (it) * 1998-11-13 2001-03-01 Biraghi G & Co Bm Sas Dispositivo e metodo di raffreddamento ed estrazione di corpi cavistampati ad iniezione
US6113834A (en) * 1998-12-21 2000-09-05 Husky Injection Molding Systems Ltd. Cooling device attached to index machine
CA2454744C (en) * 2001-07-27 2010-10-19 Netstal-Maschinen Ag Device for producing preforms in batch quantities
DE60228469D1 (de) 2001-10-24 2008-10-02 Mold Masters 2007 Ltd Kühlung von vorformlingen nach der formung
DE10210456A1 (de) 2002-03-09 2003-09-18 Mht Mold & Hotrunner Tech Ag System zum Kühlen von an einer Trägerplatte befestigten Hülsen
DK1567318T3 (da) * 2002-09-13 2006-08-14 Polymold Ag Spröjteindretning med i en spröjtedornholder indsatte, tempererbare spröjtedorne til blæseformning af kunststofhullegemer
EP3395535A1 (de) 2017-04-21 2018-10-31 YUDO ValuePro Lab Canada Inc. Verschiebbarer kühlstift zur nachkühlung einer form
CN108099079A (zh) * 2018-01-18 2018-06-01 李江平 一种搪胶工艺拔模全自动系统
IT201900012876A1 (it) * 2019-07-25 2021-01-25 Sipa Progettazione Automaz Pin di raffreddamento e trattenimento per apparato di raffreddamento e manipolazione di preforme in materiale plastico
CN113134955B (zh) * 2021-05-06 2022-09-20 广东启智精密科技有限公司 一种具有冷凝作用的注塑模具
CN114571646B (zh) * 2022-02-14 2023-02-10 苏州恒坤精密电子有限公司 一种新能源电池绝缘材料制作成型系统及生产工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561166B1 (fr) * 1984-03-16 1986-10-10 Pont A Mousson Procede de fabrication de bouteilles en matiere plastique a partir d'ebauches creuses obtenues par moulage et dispositifs pour la mise en oeuvre de ce procede
US4721452A (en) * 1987-03-23 1988-01-26 Husky Injection Molding Systems Ltd. Apparatus for producing hollow plastic articles
US5114327A (en) * 1991-01-25 1992-05-19 Williamson James T Rapid cooling apparatus for an injection molding machine
US5702734A (en) * 1994-12-19 1997-12-30 Electra Form, Inc. Take-out and cooling apparatus
US5631030A (en) * 1995-05-05 1997-05-20 Electra Form, Inc. Cooled injection core for an integrated injection blow mold machine

Also Published As

Publication number Publication date
ES2194264T3 (es) 2003-11-16
ITMI980347A1 (it) 1999-08-23
EP0937566B1 (de) 2003-02-12
IT1298438B1 (it) 2000-01-10
DE69811332D1 (de) 2003-03-20
DE69811332T2 (de) 2003-12-04
EP0937566A1 (de) 1999-08-25

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