ES2171794T3 - Anillo de guiado y estanqueidad para boquilla de moldeo por inyeccion. - Google Patents
Anillo de guiado y estanqueidad para boquilla de moldeo por inyeccion.Info
- Publication number
- ES2171794T3 ES2171794T3 ES97114939T ES97114939T ES2171794T3 ES 2171794 T3 ES2171794 T3 ES 2171794T3 ES 97114939 T ES97114939 T ES 97114939T ES 97114939 T ES97114939 T ES 97114939T ES 2171794 T3 ES2171794 T3 ES 2171794T3
- Authority
- ES
- Spain
- Prior art keywords
- nozzle
- ring
- guide
- thermopar
- injection molding
- 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
- 238000007789 sealing Methods 0.000 title abstract 3
- 238000001746 injection moulding Methods 0.000 title abstract 2
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 1
- 239000010935 stainless steel Substances 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
- B29C45/2701—Details not specific to hot or cold runner channels
- B29C45/2708—Gates
- B29C45/2711—Gate inserts
-
- 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
- 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
- B29C2045/2759—Nozzle centering or guiding means
-
- 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
- B29C2045/2761—Seals between nozzle and mould or gate
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)
Abstract
APARATO DE MOLDEO POR INYECCION CON UNA GUIA Y UN ANILLO DE ESTANQUEIDAD (60) MONTADOS ALREDEDOR DEL EXTREMO DELANTERO (18) DE UNA BOQUILLA CALENTADA (12). EL ANILLO DE ACERO INOXIDABLE (60) ENCAJA ALREDEDOR DE LA BOQUILLA Y TIENE UNOS DEDOS (78) DOBLADOS SOBRE EL EXTREMO DELANTERO (18) DE LA BOQUILLA (12) PARA RETENERLA EN SU LUGAR CORRESPONDIENTE. UN ELEMENTO DE TERMOPAR (54) SE EXTIENDE A TRAVES DE UNA RANURA (80) QUE HAY FORMADA EN EL ANILLO (60) Y SE DOBLA ENTRANDO EN UN AGUJERO (56) QUE HAY FORMADO EN EL EXTREMO DELANTERO (18) DE LA BOQUILLA. UNO (82) DE LOS DEDOS SE DOBLA SOBRE EL ELEMENTO DE TERMOPAR (54) PARA SUJETARLO EN SU POSICION CORRESPONDIENTE. LA SUPERFICIE EXTERIOR (64) DEL ANILLO (60) TIENE UNA SUPERFICIE CIRCUNFERENCIAL BISELADA QUE LLEVA HASTA UN SALIENTE (74) QUE GUIA A LA BOQUILLA A SU LUGAR CORRESPONDIENTE DURANTE LA INSERCION Y FORMA UNA JUNTA DE ESTANQUEIDAD SECUNDARIA CONTRA FUGAS DE LA MASA FUNDIDA. UNA SERIE DE DEDOS QUE SE EXTIENDEN HACIA ATRAS (88) TIENEN UNASMUESCAS (90) PARA RECIBIR UN CABLE (58) ENROLLADO ALREDEDOR DE LA BOQUILLA PARA SUJETAR EL ELEMENTO DE TERMOPAR (54) Y EL ANILLO (60) MISMO EN SU LUGAR CORRESPONDIENTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002187497A CA2187497C (en) | 1996-10-09 | 1996-10-09 | Injection molding nozzle guide and sealing ring |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2171794T3 true ES2171794T3 (es) | 2002-09-16 |
Family
ID=4159050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97114939T Expired - Lifetime ES2171794T3 (es) | 1996-10-09 | 1997-08-28 | Anillo de guiado y estanqueidad para boquilla de moldeo por inyeccion. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5795599A (es) |
EP (1) | EP0835732B1 (es) |
JP (1) | JP4118983B2 (es) |
CA (1) | CA2187497C (es) |
DE (1) | DE69710982T2 (es) |
ES (1) | ES2171794T3 (es) |
PT (1) | PT835732E (es) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2250599A1 (en) * | 1998-10-16 | 2000-04-16 | Jobst Ulrich Gellert | Apparatus and method of making an injection molding nozzle with tip insert |
US6318990B1 (en) | 1998-10-16 | 2001-11-20 | Mold-Masters Limited | Injection molding nozzle apparatus |
CA2250598A1 (en) * | 1998-10-16 | 2000-04-16 | Jobst Ulrich Gellert | Apparatus for locating and sealing an injection molding nozzle |
WO2000047352A1 (fr) * | 1999-02-10 | 2000-08-17 | Ju-Oh Inc. | Moule metallique de machine de moulage a injection de type a canaux chauffants, et procede de fabrication du moule metallique |
CA2262175C (en) | 1999-02-16 | 2008-02-12 | Mold-Masters Limited | Injection molding apparatus with removable nozzle seal |
US6328554B1 (en) | 1999-07-07 | 2001-12-11 | Husky Injection Molding System, Ltd. | Valve gating arrangement for an insulated runner |
US6769901B2 (en) * | 2000-04-12 | 2004-08-03 | Mold-Masters Limited | Injection nozzle system for an injection molding machine |
ITPN20010003U1 (it) * | 2001-01-25 | 2002-07-25 | Sipa Spa | Dispositivo per il rilevamento di variazioni di temperatura con alloggiamento per il sensore |
CA2358148A1 (en) | 2001-10-03 | 2003-04-03 | Mold-Masters Limited | A nozzle |
CA2358187A1 (en) * | 2001-10-03 | 2003-04-03 | Mold-Masters Limited | Nozzle seal |
US6962492B2 (en) * | 2001-10-05 | 2005-11-08 | Mold-Masters Limited | Gap seal between nozzle components |
WO2003031146A1 (en) | 2001-10-12 | 2003-04-17 | Mold-Masters Limited | Valve pin with thermocouple |
US7182893B2 (en) | 2002-10-11 | 2007-02-27 | Mold-Masters Limited | Valve gated nozzle having a valve pin with a sensor |
US7128566B2 (en) * | 2002-02-21 | 2006-10-31 | Mold-Masters Limited | Valve pin guiding tip for a nozzle |
CA2492701A1 (en) * | 2002-07-30 | 2004-02-12 | Mold-Masters Limited | A valve pin guide and alignment system for a hot-runner in an injection molding apparatus |
CA2450411C (en) * | 2002-11-21 | 2012-01-03 | Mold-Masters Limited | Hot runner nozzle with a tip, a tip surrounding piece and an alignment piece |
CA2452112A1 (en) * | 2002-12-09 | 2004-06-09 | Mold-Masters Limited | Nozzle tip and seal |
DE102004038056B3 (de) * | 2004-08-05 | 2006-03-09 | Otto Männer Innovation GmbH | Heißkanaldüse |
US7370417B2 (en) * | 2005-12-09 | 2008-05-13 | Mold-Masters (2007) Limited | Method of installing a mold gate insert in an injection molding apparatus |
US7361010B2 (en) * | 2006-01-26 | 2008-04-22 | D-M-E Company | Apparatus for injection molding |
DE102008017931A1 (de) * | 2008-04-08 | 2009-10-15 | Psg Plastic Service Gmbh | Heißkanaldüse mit anlagefreier Vorzentrierung |
JP5770930B2 (ja) * | 2011-04-26 | 2015-08-26 | ハスキー インジェクション モールディング システムズ リミテッドHusky Injection Molding Systems Limited | 低減された軸方向の傾斜に対して構成されたノズルチップアセンブリを含む金型ツールシステム |
DE102016203995A1 (de) * | 2016-03-10 | 2017-09-14 | Otto Männer Innovation GmbH | Heißkanalsystem und damit verbundene Düsenheizeinrichtungen |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1261573A (en) * | 1987-10-16 | 1989-09-26 | Harald H. Schmidt | Injection molding nozzle having grounded heating element brazed into pointed tip |
JP2771285B2 (ja) * | 1988-12-05 | 1998-07-02 | モールド‐マスターズ、リミテッド | 流体冷却挿入片を有する射出成形装置 |
DE4028660A1 (de) * | 1990-09-10 | 1992-03-26 | Incoe International Inc Zweign | Heisskanal-verteilersystem |
US5324191A (en) * | 1992-09-30 | 1994-06-28 | Husky Injection Molding Systems Ltd. | Sealed edge gate |
CA2101480C (en) * | 1993-07-28 | 2001-09-11 | Jobst Ulrich Gellert | Injection molding nozzle which retains a thermocouple element |
US5326251A (en) * | 1993-12-06 | 1994-07-05 | Gellert Jobst U | Heated injection molding nozzle with alternate thermocouple bores |
-
1996
- 1996-10-09 CA CA002187497A patent/CA2187497C/en not_active Expired - Fee Related
- 1996-11-12 US US08/747,438 patent/US5795599A/en not_active Expired - Lifetime
-
1997
- 1997-08-28 PT PT97114939T patent/PT835732E/pt unknown
- 1997-08-28 ES ES97114939T patent/ES2171794T3/es not_active Expired - Lifetime
- 1997-08-28 DE DE69710982T patent/DE69710982T2/de not_active Expired - Lifetime
- 1997-08-28 EP EP97114939A patent/EP0835732B1/en not_active Expired - Lifetime
- 1997-09-30 JP JP26649697A patent/JP4118983B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2187497C (en) | 2005-06-28 |
EP0835732B1 (en) | 2002-03-13 |
US5795599A (en) | 1998-08-18 |
JP4118983B2 (ja) | 2008-07-16 |
JPH11936A (ja) | 1999-01-06 |
DE69710982T2 (de) | 2002-07-04 |
DE69710982D1 (de) | 2002-04-18 |
CA2187497A1 (en) | 1998-04-09 |
EP0835732A1 (en) | 1998-04-15 |
PT835732E (pt) | 2002-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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