BR0111622A - Bocal de deslizador quente de moldagem por injeção com vedação removìvel - Google Patents
Bocal de deslizador quente de moldagem por injeção com vedação removìvelInfo
- Publication number
- BR0111622A BR0111622A BR0111622-3A BR0111622A BR0111622A BR 0111622 A BR0111622 A BR 0111622A BR 0111622 A BR0111622 A BR 0111622A BR 0111622 A BR0111622 A BR 0111622A
- Authority
- BR
- Brazil
- Prior art keywords
- nozzle
- nozzle body
- tip
- hot injection
- injection molded
- Prior art date
Links
- 238000002347 injection Methods 0.000 title abstract 2
- 239000007924 injection Substances 0.000 title abstract 2
- 238000007789 sealing Methods 0.000 abstract 3
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 230000032258 transport Effects 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
- B29C45/278—Nozzle tips
-
- 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
- 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
"BOCAL DE DESLIZADOR QUENTE DE MOLDAGEM POR INJEçãO COM VEDAçãO REMOVìVEL". A presente invenção refere-se a um bocal de fluxo (10) que transporta fusão plástica de uma unidade de injeção de uma máquina de moldagem para uma cavidade de moldar (72) tem um desenho de vedação aperfeiçoado, removível. O corpo do bocal (12) é desenhado para rosqueadamente receber uma ponta do bocal (24) que inclui uma saída (30) que se comunica com a cavidade de molde. Um anel de vedação cilíndrico de parede delgada (40) inclui uma porção de compressão que é recebida entre o corpo de bocal e ponta de bocal e é comprimida para criar uma vedação entre esses dois elementos quando a ponta está montada ao corpo de bocal. O anel de vedação inclui adicionalmente uma porção de vedação (50) que circunda a ponta de bocal e tem um diâmetro externo ligeiramente maior do que o diâmetro externo do corpo de bocal.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21214900P | 2000-06-16 | 2000-06-16 | |
PCT/US2001/019351 WO2001098053A1 (en) | 2000-06-16 | 2001-06-15 | Injection molding hot runner nozzle with removable seal |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0111622A true BR0111622A (pt) | 2003-05-06 |
Family
ID=22789756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0111622-3A BR0111622A (pt) | 2000-06-16 | 2001-06-15 | Bocal de deslizador quente de moldagem por injeção com vedação removìvel |
Country Status (7)
Country | Link |
---|---|
US (1) | US6821112B2 (pt) |
EP (1) | EP1301327A4 (pt) |
JP (1) | JP2003535728A (pt) |
AU (1) | AU2001268498A1 (pt) |
BR (1) | BR0111622A (pt) |
CA (1) | CA2410538A1 (pt) |
WO (1) | WO2001098053A1 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US7143496B2 (en) | 2003-05-08 | 2006-12-05 | Mold-Masters Limited | Hot runner nozzle with removable tip and tip retainer |
US7131832B2 (en) | 2003-05-08 | 2006-11-07 | Mold-Masters Limited | Transfer seal for a removable nozzle tip of an injection molding apparatus |
US7567418B2 (en) * | 2005-11-10 | 2009-07-28 | United Technologies Corporation | Thermal isolating torque tube |
US7361010B2 (en) * | 2006-01-26 | 2008-04-22 | D-M-E Company | Apparatus for injection molding |
US7396226B2 (en) * | 2006-03-10 | 2008-07-08 | Mold-Masters (2007) Limited | Nozzle sealing assembly |
DE102010013859A1 (de) * | 2010-04-01 | 2011-10-06 | Günther Heisskanaltechnik Gmbh | Heißkanaldüse und Düsenspitze für eine Heißkanaldüse |
JP6061939B2 (ja) * | 2012-09-27 | 2017-01-18 | オリンパス株式会社 | ホットランナ成形装置 |
CN103538208B (zh) * | 2013-11-08 | 2016-08-17 | 哈希斯热流道科技(苏州)有限公司 | 开放注塑口式热流道注塑模具装置 |
ITUB20154577A1 (it) * | 2015-10-12 | 2017-04-12 | Inglass Spa | Iniettore per apparecchiature di stampaggio ad iniezione di materie plastiche e apparecchiatura di stampaggio ad iniezione |
US11104049B2 (en) * | 2016-12-01 | 2021-08-31 | Husky Injection Molding Systems Ltd. | Channel geometry for promoting at least one of a uniform velocity profile and a uniform temperature profile for an annular or part-annular melt flow |
DE102017110298A1 (de) * | 2017-05-11 | 2018-11-15 | Günther Heisskanaltechnik Gmbh | Einsatz zur Verwendung in einer Spritzgießdüse und Spritzgießdüse mit einem solchen Einsatz |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2022120C (en) * | 1990-07-27 | 1998-02-10 | Jobst Ulrich Gellert | Injection molding cooled socket holder for a heated nozzle |
US5208052A (en) * | 1991-11-18 | 1993-05-04 | Husky Injection Molding Systems Ltd. | Hot runner nozzle assembly |
US5219593A (en) * | 1992-01-21 | 1993-06-15 | Husky Injection Molding Systems Ltd. | Injection molding apparatus |
WO1995005276A1 (en) * | 1993-08-12 | 1995-02-23 | Kona Corporation | Improved hot runner injection molding system |
DE4415506C2 (de) | 1994-05-03 | 1997-03-27 | Markus Sander | Heißkanaldüse mit vermindertem Restanguß für Kunststoffspritzgußmaschinen |
US5499916A (en) * | 1994-10-28 | 1996-03-19 | Husky Injection Molding Systems Ltd. | Rotary actuated gate valve |
US5804228A (en) * | 1996-08-21 | 1998-09-08 | Caco Pacific Corporation | Minimum vestige nozzle assembly for plastics injection molding |
US6533571B2 (en) * | 1999-03-19 | 2003-03-18 | Husky Injection Molding Systems, Ltd | Injection nozzle insulator assembly |
US6394785B1 (en) * | 2000-11-20 | 2002-05-28 | Top Grade Molds Ltd. | Nozzle for injection mold |
US6709262B2 (en) * | 2002-03-22 | 2004-03-23 | Stackteck Systems Canada Inc. | Nozzle cap |
-
2001
- 2001-06-15 US US10/297,893 patent/US6821112B2/en not_active Expired - Lifetime
- 2001-06-15 WO PCT/US2001/019351 patent/WO2001098053A1/en active Search and Examination
- 2001-06-15 EP EP01946447A patent/EP1301327A4/en not_active Withdrawn
- 2001-06-15 AU AU2001268498A patent/AU2001268498A1/en not_active Abandoned
- 2001-06-15 BR BR0111622-3A patent/BR0111622A/pt not_active Application Discontinuation
- 2001-06-15 JP JP2002503513A patent/JP2003535728A/ja active Pending
- 2001-06-15 CA CA002410538A patent/CA2410538A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US6821112B2 (en) | 2004-11-23 |
JP2003535728A (ja) | 2003-12-02 |
EP1301327A4 (en) | 2003-05-21 |
WO2001098053A1 (en) | 2001-12-27 |
EP1301327A1 (en) | 2003-04-16 |
CA2410538A1 (en) | 2001-12-27 |
AU2001268498A1 (en) | 2002-01-02 |
US20030211199A1 (en) | 2003-11-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |