ITTO20030042A1 - Dispositivo riscaldatore-diffusore termico per un ugello di - Google Patents

Dispositivo riscaldatore-diffusore termico per un ugello di

Info

Publication number
ITTO20030042A1
ITTO20030042A1 IT000042A ITTO20030042A ITTO20030042A1 IT TO20030042 A1 ITTO20030042 A1 IT TO20030042A1 IT 000042 A IT000042 A IT 000042A IT TO20030042 A ITTO20030042 A IT TO20030042A IT TO20030042 A1 ITTO20030042 A1 IT TO20030042A1
Authority
IT
Italy
Prior art keywords
heater
nozzle
heat diffuser
diffuser device
thermal nozzle
Prior art date
Application number
IT000042A
Other languages
English (en)
Inventor
Piero Enrietti
Original Assignee
Piero Enrietti
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 Piero Enrietti filed Critical Piero Enrietti
Priority to IT000042A priority Critical patent/ITTO20030042A1/it
Priority to ES04704597T priority patent/ES2314367T3/es
Priority to DE602004016624T priority patent/DE602004016624D1/de
Priority to EP04704597A priority patent/EP1590154B1/en
Priority to AT04704597T priority patent/ATE408491T1/de
Priority to PT04704597T priority patent/PT1590154E/pt
Priority to BRPI0406681-2A priority patent/BRPI0406681B1/pt
Priority to PCT/EP2004/000555 priority patent/WO2004067255A1/en
Priority to SI200430983T priority patent/SI1590154T1/sl
Priority to NZ541295A priority patent/NZ541295A/en
Priority to US10/543,505 priority patent/US7205511B2/en
Priority to DK04704597T priority patent/DK1590154T3/da
Priority to CA002514221A priority patent/CA2514221A1/en
Priority to KR1020057013859A priority patent/KR101008431B1/ko
Publication of ITTO20030042A1 publication Critical patent/ITTO20030042A1/it

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • 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
    • 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
    • B29C45/1782—Mounting or clamping means for heating elements or thermocouples
    • 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2737—Heating or cooling means therefor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/44—Heating elements having the shape of rods or tubes non-flexible heating conductor arranged within rods or tubes of insulating material
    • 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2737—Heating or cooling means therefor
    • B29C2045/274—Thermocouples or heat sensors
    • 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2737—Heating or cooling means therefor
    • B29C2045/2743—Electrical heating element constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Nozzles (AREA)
  • Spray Control Apparatus (AREA)
  • Coating By Spraying Or Casting (AREA)
IT000042A 2003-01-27 2003-01-27 Dispositivo riscaldatore-diffusore termico per un ugello di ITTO20030042A1 (it)

Priority Applications (14)

Application Number Priority Date Filing Date Title
IT000042A ITTO20030042A1 (it) 2003-01-27 2003-01-27 Dispositivo riscaldatore-diffusore termico per un ugello di
ES04704597T ES2314367T3 (es) 2003-01-27 2004-01-23 Un calentador y un difusor de calor combinados, para una tobera de inyeccion para moldear mateiales de plastico.
DE602004016624T DE602004016624D1 (de) 2003-01-27 2004-01-23 Heizvorrichtung- und wärmediffusor-kombination für eine spritzdüse zum formen von kunststoffmaterialien
EP04704597A EP1590154B1 (en) 2003-01-27 2004-01-23 A combined heater and heat diffuser for an injection nozzle for moulding plastics materials
AT04704597T ATE408491T1 (de) 2003-01-27 2004-01-23 Heizvorrichtung- und wärmediffusor-kombination für eine spritzdüse zum formen von kunststoffmaterialien
PT04704597T PT1590154E (pt) 2003-01-27 2004-01-23 Dispositivo combinado de aquecedor e difusor de calor para um bico de injecção para a moldagem de materiais plásticos
BRPI0406681-2A BRPI0406681B1 (pt) 2003-01-27 2004-01-23 Aquecedor e difusor de calor combinados para um bocal de injeção para a moldagem de materiais plásticos e método de sua fabricação
PCT/EP2004/000555 WO2004067255A1 (en) 2003-01-27 2004-01-23 A combined heater and heat diffuser for an injection nozzle for moulding plastics materials and a method for the manufacture thereof
SI200430983T SI1590154T1 (sl) 2003-01-27 2004-01-23 Kombinacija grelnika in toplotnega pršilnika brizgalne šobe za oblikovanje materialov iz umetne snovi
NZ541295A NZ541295A (en) 2003-01-27 2004-01-23 A combined heater and heat diffuser for an injection nozzle for moulding plastics materials and a method for the manufacture thereof
US10/543,505 US7205511B2 (en) 2003-01-27 2004-01-23 Combined heater and heat diffuser for an injection nozzle for moulding plastics materials and a method for the manufacture thereof
DK04704597T DK1590154T3 (da) 2003-01-27 2004-01-23 En kombineret varmelegeme- og varmediffuserindretning til en indspröjtningsdyse til stöbning af plastmaterialer
CA002514221A CA2514221A1 (en) 2003-01-27 2004-01-23 A combined heater and heat diffuser for an injection nozzle for moulding plastics materials and a method for the manufacture thereof
KR1020057013859A KR101008431B1 (ko) 2003-01-27 2004-01-23 플라스틱 재료를 몰딩하기 위한 인젝션 노즐용 복합형히터와 열 확산기, 및 이들의 제조 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000042A ITTO20030042A1 (it) 2003-01-27 2003-01-27 Dispositivo riscaldatore-diffusore termico per un ugello di

Publications (1)

Publication Number Publication Date
ITTO20030042A1 true ITTO20030042A1 (it) 2004-07-28

Family

ID=32800745

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000042A ITTO20030042A1 (it) 2003-01-27 2003-01-27 Dispositivo riscaldatore-diffusore termico per un ugello di

Country Status (14)

Country Link
US (1) US7205511B2 (it)
EP (1) EP1590154B1 (it)
KR (1) KR101008431B1 (it)
AT (1) ATE408491T1 (it)
BR (1) BRPI0406681B1 (it)
CA (1) CA2514221A1 (it)
DE (1) DE602004016624D1 (it)
DK (1) DK1590154T3 (it)
ES (1) ES2314367T3 (it)
IT (1) ITTO20030042A1 (it)
NZ (1) NZ541295A (it)
PT (1) PT1590154E (it)
SI (1) SI1590154T1 (it)
WO (1) WO2004067255A1 (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2311829A1 (en) 2000-06-16 2001-12-16 Jonathon Fischer Thermally balanced hot runner nozzle
ITTO20040240A1 (it) 2004-04-20 2004-07-20 Piero Enrietti Gruppo ugello riscaldato per lo stampaggio di materiali plastici
DE102004038056B3 (de) * 2004-08-05 2006-03-09 Otto Männer Innovation GmbH Heißkanaldüse
EP1724090B1 (en) * 2005-05-19 2010-07-21 Mold-Masters (2007) Limited Injection nozzle with a thermal shroud and method of making the same
DE202007011746U1 (de) * 2007-08-22 2007-10-31 Günther Heisskanaltechnik Gmbh Elektrische Heizung zum Erwärmen von im Wesentlichen zylindrischen Objekten
DE102009037343A1 (de) * 2009-08-14 2011-02-24 Hans Schreck Heißkanaldüse
DE102010033153B4 (de) 2010-08-03 2020-06-18 Otto Männer Innovation GmbH Spritzgießdüse
DE202011003451U1 (de) 2011-03-02 2011-05-26 Türk & Hillinger GmbH, 78532 Klemmbare Heizvorrichtung
DE102012101400B4 (de) * 2012-02-22 2013-10-31 Günther Heisskanaltechnik Gmbh Heißkanaldüse mit einem elektrischen Heizelement
DE102012109740B4 (de) 2012-10-12 2018-04-05 Türk & Hillinger GmbH Elektrische Heizvorrichtung und Verfahren zur Herstellung einer solchen elektrischen Heizvorrichtung
DE102014005284B4 (de) 2013-04-09 2022-10-20 Otto Männer Innovation GmbH Heizer-Thermoelement-Anordnung und Anordnung mit einer Heizer-Thermoelement-Anordnung und einer Hülse
DE202015102778U1 (de) 2015-05-29 2015-06-30 Türk & Hillinger GmbH Elektrische Heizvorrichtung mit Spannmantel
DE202020102066U1 (de) * 2020-04-15 2020-05-18 Türk & Hillinger GmbH Spannbare elektrische Heizvorrichtung
CN112045952A (zh) * 2020-08-26 2020-12-08 苏州好特斯模具有限公司 一种分体式高效加热套

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035613A (en) * 1976-01-08 1977-07-12 Kyoto Ceramic Co., Ltd. Cylindrical ceramic heating device
US4222155A (en) * 1978-11-01 1980-09-16 Hans Oetiker Hose clamp
CA1142722A (en) 1980-10-24 1983-03-15 Jobst U. Gellert Sprue bushing and method of manufacture
DE3736612C2 (de) * 1987-10-29 1996-08-14 Hotset Corp Vorrichtung zur Befestigung von Wendelrohren auf den Spritzdüsen von Spritzgießwerkzeugen
DE4032509C2 (de) * 1990-10-12 1993-10-21 Gellert Jobst U Spritzgießdüse für eine Spritzgießeinrichtung
JP2991789B2 (ja) * 1991-02-19 1999-12-20 モールド・マスターズ株式会社 プラスチック成形用加熱ノズル
US5360333A (en) * 1992-09-30 1994-11-01 Husky Injection Molding Systems Ltd. Band heater clamp arrangement for an injection molding machine
US5411392A (en) * 1993-11-15 1995-05-02 Husky Injection Molding Systems Ltd. Heated nozzle assembly including a heater clamp arrangement
DE19502327A1 (de) * 1994-03-16 1995-09-21 Hotset Heizpatronen Zubehoer Elektrisch beheizbarer zylindrischer Körper
CA2129286C (en) * 1994-08-02 2007-02-06 Jobst Ulrich Gellert Injection molding heated nozzle with protective tubes
DE19514487A1 (de) * 1994-12-01 1996-06-05 Schoettli Ag Heizkörper für einen Düsenhalter
DE29510136U1 (de) * 1995-06-22 1995-09-07 Hotset Heizpatronen u. Zubehör GmbH, 58511 Lüdenscheid Rohrartiges Heizelement zur Beheizung von Heißkanaldüsen u.dgl.
CA2152664C (en) * 1995-06-26 2008-10-14 Jobst Ulrich Gellert Injection molding nozzle with pressed in heating element and integral collar portion
DE69619362T2 (de) * 1996-05-10 2002-07-11 Eurotool Beheer B V Spritzgiesssystem und Erhitzungsaufbau zur Verwendung in einem derartigen System
CA2181964C (en) * 1996-07-24 2007-02-20 Chun Keung Mak Injection molding nozzle method using a terminal locating and sealing key
US6043466A (en) * 1998-02-20 2000-03-28 Husky Injection Molding Systems Ltd. Hot runner heating clamp
US6305923B1 (en) * 1998-06-12 2001-10-23 Husky Injection Molding Systems Ltd. Molding system using film heaters and/or sensors
EP1051059B1 (de) 1999-05-06 2004-09-08 Hotset Heizpatronen u. Zubehör GmbH Rohrartiges Heizelement
US6394784B1 (en) * 2000-03-08 2002-05-28 Mold-Masters Limited Compact cartridge hot runner nozzle
DE20212918U1 (de) * 2002-08-22 2002-10-17 Tuerk & Hillinger Gmbh Elektrische Heizeinrichtung für zylindrische Körper
US20050181090A1 (en) * 2002-12-06 2005-08-18 Mold-Masters Limited Injection molding nozzle with embedded and removable heaters

Also Published As

Publication number Publication date
SI1590154T1 (sl) 2009-02-28
EP1590154B1 (en) 2008-09-17
BRPI0406681A (pt) 2005-12-20
WO2004067255A1 (en) 2004-08-12
PT1590154E (pt) 2008-11-04
ES2314367T3 (es) 2009-03-16
US20060102617A1 (en) 2006-05-18
ATE408491T1 (de) 2008-10-15
KR101008431B1 (ko) 2011-01-14
BRPI0406681B1 (pt) 2014-09-23
US7205511B2 (en) 2007-04-17
EP1590154A1 (en) 2005-11-02
NZ541295A (en) 2008-10-31
DE602004016624D1 (de) 2008-10-30
KR20050107403A (ko) 2005-11-11
DK1590154T3 (da) 2008-11-24
CA2514221A1 (en) 2004-08-12

Similar Documents

Publication Publication Date Title
ITTO20030042A1 (it) Dispositivo riscaldatore-diffusore termico per un ugello di
CA2367647A1 (en) Hot runner nozzle
ATE430649T1 (de) Heisskanal-düsenspitze aus mindestens drei bauteilen
ATE374097T1 (de) Werkzeug mit eingebautem heizelement und verbesserter wärmeleitfähigkeit
DE69906342D1 (de) Dickschicht-heizelement für die kanaldüse einer spritzgussform
DE602004008284D1 (de) Spenderbaugruppen und systeme mit einer wärmespeichereinheit
DE59509524D1 (de) Vorrichtung zum Spritzgiessen
DE69807837D1 (de) Ventil-Vorrichtung und damit versehene Spritzgiessform
DE60018718D1 (de) Brennstoffeinspritzventil mit beheizter einspritzdüse
DE10123914B4 (de) Kraftstoffeinspritzeinrichtung mit Druckübersetzungseinrichtung und Druckübersetzungseinrichtung
DE60309654D1 (de) Spritzgiessdüse mit eingebetteten und abnehmbaren Heizelementen
DE50310918D1 (de) Dekor-Zierteil
DE60029444D1 (de) Spritzgiess-heizelement mit integriertem schmelze-kanal
DE69511867D1 (de) Spritzgiessdüse mit spannanordnung für heizelement
DE502007004464D1 (de) Vorrichtung zun Extrudieren von Hohlsträngen
ATE192378T1 (de) Düse zur spritzgussverarbeitung von kunststoffen
DE50014410D1 (de) Kraftstoffinjektor mit integrierter durchflussbegrenzung
ATE337156T1 (de) Vorrichtung zur heizung von fliessfähigen werkstoffen beim spritzgiessen
DE60331141D1 (de) Spritzgiessverfahren und -vorrichtung mit basismontierter zuführvorrichtung
DE50210713D1 (de) Kraftstoffeinspritzeinrichtung mit druckverstärker
ATE552960T1 (de) Spritzgiessvorrichtung mit einer spritzgiessdüse mit beheiztem kopfteil
DE10340618B8 (de) Spritzgießgerät, Düse und Kragen mit einem verbesserten Ausrichtungsflansch
DE60322649D1 (de) Heisskanaldüse mit flächigem Schichtheizelement
DE602004032010D1 (de) Spritzgiessdüsenkörper mit geheizten und ungeheizten Düsenkörperteilen
DE60311026D1 (de) Heizeinrichtung mit zwei Brennstoffarten