PT1755856T - Uma unidade de bico de injecção aquecida para a moldagen de materiais plásticos - Google Patents

Uma unidade de bico de injecção aquecida para a moldagen de materiais plásticos

Info

Publication number
PT1755856T
PT1755856T PT57319378T PT05731937T PT1755856T PT 1755856 T PT1755856 T PT 1755856T PT 57319378 T PT57319378 T PT 57319378T PT 05731937 T PT05731937 T PT 05731937T PT 1755856 T PT1755856 T PT 1755856T
Authority
PT
Portugal
Prior art keywords
moulding
manufacturing
nozzle unit
plastics materials
heated nozzle
Prior art date
Application number
PT57319378T
Other languages
English (en)
Inventor
Enrietti Piero
Original Assignee
Thermoplay Spa
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 Thermoplay Spa filed Critical Thermoplay Spa
Publication of PT1755856T publication Critical patent/PT1755856T/pt

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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2737—Heating or cooling means therefor
    • 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
    • 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
    • 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
    • B29C2045/2777—Means for controlling heat flow or temperature distribution in the nozzle

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)
PT57319378T 2004-04-20 2005-04-19 Uma unidade de bico de injecção aquecida para a moldagen de materiais plásticos PT1755856T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000240A ITTO20040240A1 (it) 2004-04-20 2004-04-20 Gruppo ugello riscaldato per lo stampaggio di materiali plastici

Publications (1)

Publication Number Publication Date
PT1755856T true PT1755856T (pt) 2016-11-02

Family

ID=34963796

Family Applications (1)

Application Number Title Priority Date Filing Date
PT57319378T PT1755856T (pt) 2004-04-20 2005-04-19 Uma unidade de bico de injecção aquecida para a moldagen de materiais plásticos

Country Status (9)

Country Link
US (1) US7781707B2 (pt)
EP (1) EP1755856B1 (pt)
CN (1) CN100584574C (pt)
BR (1) BRPI0509441B1 (pt)
ES (1) ES2599531T3 (pt)
IT (1) ITTO20040240A1 (pt)
PT (1) PT1755856T (pt)
SI (1) SI1755856T1 (pt)
WO (1) WO2005102656A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006006671U1 (de) * 2006-04-21 2007-09-06 Günther Heisskanaltechnik Gmbh Heißkanaldüse
DE202006009056U1 (de) * 2006-06-07 2006-08-10 Günther Heisskanaltechnik Gmbh Beheizte Spritzgießdüse
DE102006049667A1 (de) * 2006-10-18 2008-04-24 Günther Heisskanaltechnik Gmbh Elektrische Heizeinrichtung für Heißkanalsysteme
DE202006018576U1 (de) * 2006-12-06 2008-04-17 Günther Heisskanaltechnik Gmbh Heisskanaldüse mit Temperaturfühler
JP5283918B2 (ja) * 2008-02-06 2013-09-04 浜松ホトニクス株式会社 静電噴霧用ノズルを用いたナノ材料固定化装置、固定化方法
US8899961B2 (en) 2010-07-29 2014-12-02 Husky Injection Molding Systems Ltd. Mold-tool assembly including a heater having a resistive element encased in aluminum nitride
DE102011084166A1 (de) * 2011-10-07 2013-04-11 Siemens Aktiengesellschaft Elektronisches Gerät
DE102012101400B4 (de) * 2012-02-22 2013-10-31 Günther Heisskanaltechnik Gmbh Heißkanaldüse mit einem elektrischen Heizelement
CN106079284B (zh) * 2016-08-04 2019-01-08 哈希斯热流道科技（苏州）有限公司 一种避免树脂碳化的注塑模具喷嘴
EP3401554B1 (en) * 2017-05-12 2020-04-15 Hamilton Sundstrand Corporation Nozzle assembly
CN116392681A (zh) * 2019-01-03 2023-07-07 阿普塔尔拉多尔夫策尔有限责任公司 喷嘴单元、具有这种喷嘴单元的液体分配器和用于制造这种喷嘴单元的方法
EP3682972B1 (de) 2019-01-17 2024-04-10 Aptar Radolfzell GmbH Spender zum austrag von flüssigkeit, insbesondere zum austrag einer pharmazeutischen flüssigkeit, sowie set umfassend einen solchen spender
CN112192817A (zh) * 2020-10-19 2021-01-08 苏州浩君自动化设备科技有限公司 一种试剂盒模具注塑的流道装置

Family Cites Families (9)

* 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
DE3428539A1 (de) 1984-08-02 1986-02-13 Heinz 7203 Fridingen Stegmeier Heizmanschette
NL9000488A (nl) * 1990-03-01 1991-10-01 Eurotool Bv Werkwijze voor het vervaardigen van een inspuitmondstuk voor toepassing bij een spuitgiet-inrichting.
US5360333A (en) 1992-09-30 1994-11-01 Husky Injection Molding Systems Ltd. Band heater clamp arrangement for an injection molding machine
DE50007658D1 (de) * 1999-05-06 2004-10-14 Hotset Heizpatronen Zubehoer Rohrartiges Heizelement
DE20015016U1 (de) 2000-06-14 2000-12-14 Keller, Ihne & Tesch KG, 68623 Lampertheim Rohrheizpatrone
DE20212918U1 (de) * 2002-08-22 2002-10-17 Türk & Hillinger GmbH, 78532 Tuttlingen Elektrische Heizeinrichtung für zylindrische Körper
US20050181090A1 (en) * 2002-12-06 2005-08-18 Mold-Masters Limited Injection molding nozzle with embedded and removable heaters
ITTO20030042A1 (it) 2003-01-27 2004-07-28 Piero Enrietti Dispositivo riscaldatore-diffusore termico per un ugello di

Also Published As

Publication number Publication date
BRPI0509441A (pt) 2007-09-04
US7781707B2 (en) 2010-08-24
CN100584574C (zh) 2010-01-27
ITTO20040240A1 (it) 2004-07-20
ES2599531T3 (es) 2017-02-02
SI1755856T1 (sl) 2017-01-31
WO2005102656A1 (en) 2005-11-03
US20070241207A1 (en) 2007-10-18
EP1755856A1 (en) 2007-02-28
BRPI0509441B1 (pt) 2015-08-18
CN1964831A (zh) 2007-05-16
EP1755856B1 (en) 2016-08-17

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