ES2080172T3 - Canal de distribucion calentado, de forma alargada, para moldeo por inyeccion. - Google Patents
Canal de distribucion calentado, de forma alargada, para moldeo por inyeccion.Info
- Publication number
- ES2080172T3 ES2080172T3 ES91101785T ES91101785T ES2080172T3 ES 2080172 T3 ES2080172 T3 ES 2080172T3 ES 91101785 T ES91101785 T ES 91101785T ES 91101785 T ES91101785 T ES 91101785T ES 2080172 T3 ES2080172 T3 ES 2080172T3
- Authority
- ES
- Spain
- Prior art keywords
- melt
- injection molding
- manifold
- distribution channel
- cooling bores
- 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.)
- Expired - Lifetime
Links
- 238000001746 injection moulding Methods 0.000 title abstract 2
- 239000000155 melt Substances 0.000 abstract 5
- 238000001816 cooling Methods 0.000 abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000012809 cooling fluid Substances 0.000 abstract 1
- 230000006866 deterioration Effects 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 238000013517 stratification Methods 0.000 abstract 1
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
- B29C45/2725—Manifolds
-
- 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
- B29C45/2738—Heating or cooling means therefor specially adapted for manifolds
-
- 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
- B29C2045/275—Planar heating or cooling elements
-
- 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
- B29C45/73—Heating or cooling of the mould
- B29C2045/7362—Heating or cooling of the mould turbulent flow of heating or cooling fluid
Abstract
UN COLECTOR DE MOLDEADO CALENTADO POR INYECCION CON UN PASAJE DE FUNDICION EN UNA PARTE LONGITUDINAL PARA LLEVAR LA FUNDICION DESDE UNA MAQUINA MOLDEADORA A VARIOS INYECTORES. EL COLECTOR DE ACERO TIENE UN PAR DE TALADROS DE REFRIGERACION SITUADOS PARALELAMENTE Y A IGUAL DISTANCIA EN LADOS OPUESTOS DE LA PARTE LONGITUDINAL DEL CANAL DE FUNDICION. UN FLUIDO REFRIGERANTE, COMO EL AIRE, FLUYE A TRAVES DE LOS ORIFICIOS DE REFRIGERACION PARA REFRIGERAR RAPIDAMENTE EL COLECTOR DESPUES DE QUE SE CIERRE EL SISTEMA PARA MINIMIZAR EL DETERIORO DE LA FUNDICION EN EL CANAL DE LA FUNDICION. EL AIRE FLUYE HELICOIDALMENTE ALREDEDOR DE LOS ALABES ESPIRALES QUE ESTAN MONTADOS EN LOS ORIFICIOS DE REFRIGERACION PARA EVITAR LA ESTRATIFICACION DE TEMPERATURA A LO LARGO DEL PASAJE DE FUNDICION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002010961A CA2010961C (en) | 1990-02-27 | 1990-02-27 | Injection molding manifold having a pair of cooling bores on opposite sides of the melt passage |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2080172T3 true ES2080172T3 (es) | 1996-02-01 |
Family
ID=4144392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91101785T Expired - Lifetime ES2080172T3 (es) | 1990-02-27 | 1991-02-08 | Canal de distribucion calentado, de forma alargada, para moldeo por inyeccion. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5007821A (es) |
EP (1) | EP0444455B1 (es) |
CN (1) | CN1054391A (es) |
AT (1) | ATE129954T1 (es) |
CA (1) | CA2010961C (es) |
DE (1) | DE69114326T2 (es) |
DK (1) | DK0444455T3 (es) |
ES (1) | ES2080172T3 (es) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4201341C1 (de) * | 1992-01-20 | 1994-01-20 | Incoe Corp | Klemmeinrichtung für Heißkanalverteiler |
US5352109A (en) * | 1993-03-08 | 1994-10-04 | Salvatore Benenati | Injection molding apparatus |
US5539857A (en) * | 1994-01-24 | 1996-07-23 | Caco Pacific Corporation | Heater block for injection molding with removable heat conductive member in groove in heater block |
US6099292A (en) * | 1997-10-22 | 2000-08-08 | Caco Pacific Corporation | Heater block with unitized removable heat conductive member |
JP2000108123A (ja) * | 1998-10-01 | 2000-04-18 | Aoki Katashi Kenkyusho:Kk | プリフォーム成形用のホットランナー装置 |
CA2273517C (en) | 1999-06-01 | 2008-04-01 | Jobst Ulrich Gellert | Injection molding heater with melt bore therethrough |
IT248160Y1 (it) | 1999-12-28 | 2002-12-10 | Sipa Spa | Stampi di iniezione perfezionati. |
US6675055B1 (en) * | 2000-06-16 | 2004-01-06 | Mold Masters Ltd. | Method and apparatus for an automated injection molding configuring and manufacturing system |
DE10192746C5 (de) * | 2000-06-16 | 2009-10-29 | Mold-Masters (2007) Limited, Georgetown | Verfahren zum schnellen Herstellen und Montieren von Heißläufersystemen |
KR20020090729A (ko) * | 2001-05-29 | 2002-12-05 | 태양러버머신엔지니어링 주식회사 | 고무제품 성형시스템용 사출기의 원재료 분배부 냉각장치 |
US6836699B2 (en) * | 2001-12-27 | 2004-12-28 | The Protomold Company, Inc. | Automated quoting of molds and molded parts |
US6683283B2 (en) | 2002-05-10 | 2004-01-27 | Dynisco Hot Runners Inc. Canada | Apparatus and method for heating injection molding fluid |
CA2409785C (en) | 2002-10-25 | 2010-09-07 | Harald Schmidt | Apparatus for heating injection molding fluid |
US20070082029A1 (en) * | 2005-10-07 | 2007-04-12 | Aimutis William R | Fiber satiety compositions |
US7320588B2 (en) * | 2005-10-12 | 2008-01-22 | Mold-Masters (2007) Limited | Distribution assembly for an injection molding apparatus |
US20070188562A1 (en) * | 2006-02-15 | 2007-08-16 | Mold-Masters Limited | Heater for a manifold of an injection molding apparatus |
US20070264383A1 (en) * | 2006-05-12 | 2007-11-15 | Husky Injection Molding Systems Ltd. | Mold-cooling device having vortex-inducing cooling-fluid chamber |
US20130309342A1 (en) * | 2010-09-23 | 2013-11-21 | Husky Injection Molding Systems Ltd. | Mold-Tool Assembly Including Constant-Temperature Heater Assembly for Manifold Assembly |
CA2814013A1 (en) * | 2010-10-27 | 2012-05-03 | Gregory Ray Hammond | Mold-tool system including air cavity circuit, and means for forcing relatively cooler air stream to air cavity circuit |
US20130316040A1 (en) | 2011-02-18 | 2013-11-28 | Husky Injection Molding Systems Ltd. | Mold-Tool System Includes One-Piece Manifold Assembly having Each Inlet in Fluid Communication with Outlets |
US9561610B2 (en) * | 2011-06-24 | 2017-02-07 | Honda Motor Co., Ltd. | Injection molding method and apparatus therefor |
WO2016153608A1 (en) * | 2015-03-20 | 2016-09-29 | Synventive Molding Soulutions, Inc. | Actuator cooling apparatus and method |
US10197335B2 (en) | 2012-10-15 | 2019-02-05 | Apple Inc. | Inline melt control via RF power |
US9925583B2 (en) | 2013-07-11 | 2018-03-27 | Crucible Intellectual Property, Llc | Manifold collar for distributing fluid through a cold crucible |
US9445459B2 (en) | 2013-07-11 | 2016-09-13 | Crucible Intellectual Property, Llc | Slotted shot sleeve for induction melting of material |
EP3027379B1 (en) * | 2013-08-01 | 2020-06-17 | Husky Injection Molding Systems Ltd. | Injection-molding systems having hot-runner manifolds containing non-melt internal channels for providing operability enhancements |
US9873151B2 (en) | 2014-09-26 | 2018-01-23 | Crucible Intellectual Property, Llc | Horizontal skull melt shot sleeve |
DE102014018793A1 (de) * | 2014-12-19 | 2016-06-23 | Gebr. Krallmann Gmbh | Metallspritzdüse zum Spritzgießen einer flüssigen Metall-Komponente |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH400553A (de) * | 1962-12-11 | 1965-10-15 | Ankerwerk Gebrueder Goller | Spritzgiessmaschine zur Herstellung von Teilen aus vernetzenden Kunst- oder Naturstoffen |
DE2023801A1 (en) * | 1970-05-15 | 1971-11-25 | Nicke H | Tempering element for plastic mould tools - consisting of a metal tube |
CA1174020A (en) * | 1982-01-06 | 1984-09-11 | Jobst U. Gellert | Injection molding manifold member and method of manufacture |
DE3211342A1 (de) * | 1982-03-27 | 1983-09-29 | Wilhelm 6128 Höchst Volk | Kunststoffspritzpresse mit einer zufuehrvorrichtung zum zufuehren einer thermoplastischen masse |
CA1177215A (en) * | 1982-03-31 | 1984-11-06 | Jobst U. Gellert | Heater installation in molding members |
AT396575B (de) * | 1985-09-16 | 1993-10-25 | Engel Kg L | Verfahren zur werkzeugtemperierung für die formwerkzeuge von spritzgiessmaschinen |
JPS63120625A (ja) * | 1986-11-08 | 1988-05-25 | Mitsubishi Metal Corp | 射出成形用金型 |
-
1990
- 1990-02-27 CA CA002010961A patent/CA2010961C/en not_active Expired - Lifetime
- 1990-03-05 US US07/489,044 patent/US5007821A/en not_active Expired - Lifetime
-
1991
- 1991-02-08 DE DE69114326T patent/DE69114326T2/de not_active Expired - Fee Related
- 1991-02-08 EP EP91101785A patent/EP0444455B1/en not_active Expired - Lifetime
- 1991-02-08 AT AT91101785T patent/ATE129954T1/de not_active IP Right Cessation
- 1991-02-08 DK DK91101785.3T patent/DK0444455T3/da active
- 1991-02-08 ES ES91101785T patent/ES2080172T3/es not_active Expired - Lifetime
- 1991-02-26 CN CN91101061A patent/CN1054391A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN1054391A (zh) | 1991-09-11 |
DK0444455T3 (da) | 1996-02-19 |
CA2010961C (en) | 1997-03-11 |
EP0444455B1 (en) | 1995-11-08 |
ATE129954T1 (de) | 1995-11-15 |
EP0444455A2 (en) | 1991-09-04 |
EP0444455A3 (en) | 1992-03-18 |
CA2010961A1 (en) | 1991-08-27 |
US5007821A (en) | 1991-04-16 |
DE69114326D1 (de) | 1995-12-14 |
DE69114326T2 (de) | 1996-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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