MX369888B - Método para moldeo por inyección a una presión baja, practicamente constante. - Google Patents
Método para moldeo por inyección a una presión baja, practicamente constante.Info
- Publication number
- MX369888B MX369888B MX2013013595A MX2013013595A MX369888B MX 369888 B MX369888 B MX 369888B MX 2013013595 A MX2013013595 A MX 2013013595A MX 2013013595 A MX2013013595 A MX 2013013595A MX 369888 B MX369888 B MX 369888B
- Authority
- MX
- Mexico
- Prior art keywords
- injection molding
- mold cavity
- low
- substantially constant
- constant pressure
- Prior art date
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
- B29C45/76—Measuring, controlling or regulating
- B29C45/77—Measuring, controlling or regulating of velocity or pressure of moulding 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76494—Controlled parameter
- B29C2945/76498—Pressure
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76822—Phase or stage of control
- B29C2945/76859—Injection
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76822—Phase or stage of control
- B29C2945/76862—Holding, dwelling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1397—Single layer [continuous layer]
Abstract
En la presente descripción, se expone un método para moldear por inyección a presiones de fusión bajas, prácticamente constantes. Las modalidades del método descrito en la presente descripción posibilitan un método de moldeo por inyección que es más eficaz en términos de energía y costo que los procesos de moldeo por inyección alta velocidad. Las modalidades del método descrito permiten, sorprendentemente, llenar una cavidad de molde a una presión de fusión baja sin que se produzca el indeseado endurecimiento prematura del material termoplástico en la cavidad de molde y sin la necesidad de mantener una temperatura constante o de mantener caliente la cavidad de molde. Anteriormente, se habría esperado que pudiera llevarse a cabo un método de presión constante a una presión baja sin que se produjera el endurecimiento prematuro del material termoplástico al usar una cavidad de molde sin calentar o fría.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161488555P | 2011-05-20 | 2011-05-20 | |
| PCT/US2012/038806 WO2012162227A1 (en) | 2011-05-20 | 2012-05-21 | Method for injection molding at low, substantially constant pressure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2013013595A MX2013013595A (es) | 2014-01-08 |
| MX369888B true MX369888B (es) | 2019-11-25 |
Family
ID=46197701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2013013595A MX369888B (es) | 2011-05-20 | 2012-05-21 | Método para moldeo por inyección a una presión baja, practicamente constante. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US9707709B2 (es) |
| EP (1) | EP2709814B1 (es) |
| JP (1) | JP5841245B2 (es) |
| KR (2) | KR20160075823A (es) |
| CN (1) | CN103561934B (es) |
| AU (1) | AU2012258950B2 (es) |
| BR (1) | BR112013029835B1 (es) |
| CA (1) | CA2834890C (es) |
| MX (1) | MX369888B (es) |
| RU (1) | RU2583394C2 (es) |
| WO (1) | WO2012162227A1 (es) |
| ZA (1) | ZA201307911B (es) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX356268B (es) | 2011-05-20 | 2018-05-21 | Imflux Inc | Método y aparato para moldeo por inyección a presión prácticamente constante de partes de pared delgada. |
| JP6035330B2 (ja) | 2011-05-20 | 2016-11-30 | アイエムフラックス インコーポレイテッド | 射出成形装置用の非自然平衡供給システム |
| BR112013029695B1 (pt) | 2011-05-20 | 2020-11-10 | Imflux, Inc | aparelho de moldagem por injeção |
| MX2013013585A (es) | 2011-05-20 | 2014-05-27 | Procter & Gamble | Control de presión alternativo para un aparato de moldeo por inyeccion a baja presion constante. |
| US20130221572A1 (en) | 2012-02-24 | 2013-08-29 | The Procter & Gamble Company | High Thermal Conductivity Co-Injection Molding System |
| WO2013126723A1 (en) | 2012-02-24 | 2013-08-29 | The Procter & Gamble Company | Injection mold having a simplified cooling system |
| US20130295219A1 (en) | 2012-05-02 | 2013-11-07 | Ralph Edwin Neufarth | Injection Mold Having a Simplified Evaporative Cooling System or a Simplified Cooling System with Exotic Cooling Fluids |
| US9604398B2 (en) | 2012-11-08 | 2017-03-28 | Imflux Inc | Injection mold with fail safe pressure mechanism |
| IN2015DN04196A (es) | 2012-11-21 | 2015-10-16 | Imflux Inc | |
| MX2015015633A (es) | 2013-05-13 | 2016-03-11 | Procter & Gamble | Sistema de moldeo por inyeccion a presion baja constante con cavidades de moldeo de posicion variable. |
| RU2016102963A (ru) | 2013-08-01 | 2017-09-04 | ИМФЛЮКС Инк. | Устройства и способы литья под давлением, учитывающие изменения свойств материала во время процесса литья под давлением |
| US8980146B2 (en) | 2013-08-01 | 2015-03-17 | Imflux, Inc. | Injection molding machines and methods for accounting for changes in material properties during injection molding runs |
| KR20160027114A (ko) | 2013-08-01 | 2016-03-09 | 임플럭스 인코포레이티드 | 사출 성형 가동 동안의 재료 특성의 변화를 고려하기 위한 사출 성형기 및 방법 |
| US10513064B2 (en) | 2013-12-19 | 2019-12-24 | The Procter & Gamble Company | Process and apparatus for making multi-component hollow article and article made thereby |
| EP2886289B1 (en) | 2013-12-19 | 2016-08-03 | The Gillette Company | Method to manufacture an injection molded component and injection molded component |
| CN107107429B (zh) | 2014-09-22 | 2019-12-13 | 艾姆弗勒克斯有限公司 | 在减小的压力的情况下使用改装的注射成型机的方法 |
| WO2016106030A1 (en) | 2014-12-22 | 2016-06-30 | The Procter & Gamble Company | Package for consumer care products |
| WO2016106032A1 (en) | 2014-12-22 | 2016-06-30 | The Procter & Gamble Company | Package for consumer care products |
| WO2016106031A1 (en) | 2014-12-22 | 2016-06-30 | The Procter & Gamble Company | Package for consumer care products |
| WO2016205192A1 (en) | 2015-06-15 | 2016-12-22 | Herring George Birks | Compositions for injection moulding |
| US11010816B2 (en) * | 2015-08-27 | 2021-05-18 | Imflux Inc | Methods of selecting thermoplastic materials for use with plastic article forming apparatuses that control melt flow |
| EP3341175A1 (en) * | 2015-08-27 | 2018-07-04 | iMFLUX Inc. | Plastic article forming apparatuses and methods for controlling melt flow in real time using additives |
| CN109421239A (zh) * | 2017-09-04 | 2019-03-05 | 临沂大学 | 一种超薄注塑件动态模温负压成型系统 |
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| BR112013029695B1 (pt) | 2011-05-20 | 2020-11-10 | Imflux, Inc | aparelho de moldagem por injeção |
| MX2013013585A (es) | 2011-05-20 | 2014-05-27 | Procter & Gamble | Control de presión alternativo para un aparato de moldeo por inyeccion a baja presion constante. |
| RU2015132604A (ru) | 2011-05-20 | 2018-12-24 | иМФЛАКС Инк. | Способ инжекционного формования при низком, в сущности постоянном давлении |
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-
2012
- 2012-05-21 JP JP2014512915A patent/JP5841245B2/ja active Active
- 2012-05-21 KR KR1020167015857A patent/KR20160075823A/ko active Search and Examination
- 2012-05-21 CN CN201280024288.5A patent/CN103561934B/zh active Active
- 2012-05-21 RU RU2013149942/05A patent/RU2583394C2/ru active
- 2012-05-21 KR KR1020137030530A patent/KR20140006065A/ko active Application Filing
- 2012-05-21 WO PCT/US2012/038806 patent/WO2012162227A1/en active Application Filing
- 2012-05-21 AU AU2012258950A patent/AU2012258950B2/en active Active
- 2012-05-21 EP EP12724807.8A patent/EP2709814B1/en active Active
- 2012-05-21 BR BR112013029835-9A patent/BR112013029835B1/pt active IP Right Grant
- 2012-05-21 CA CA2834890A patent/CA2834890C/en active Active
- 2012-05-21 US US13/476,197 patent/US9707709B2/en active Active
- 2012-05-21 MX MX2013013595A patent/MX369888B/es active IP Right Grant
-
2013
- 2013-10-23 ZA ZA2013/07911A patent/ZA201307911B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20140006065A (ko) | 2014-01-15 |
| EP2709814B1 (en) | 2019-07-03 |
| JP2014515325A (ja) | 2014-06-30 |
| RU2013149942A (ru) | 2015-06-27 |
| BR112013029835A2 (pt) | 2016-12-06 |
| MX2013013595A (es) | 2014-01-08 |
| RU2583394C2 (ru) | 2016-05-10 |
| JP5841245B2 (ja) | 2016-01-13 |
| US9707709B2 (en) | 2017-07-18 |
| CA2834890C (en) | 2016-07-12 |
| AU2012258950B2 (en) | 2016-04-07 |
| CA2834890A1 (en) | 2012-11-29 |
| US20120295050A1 (en) | 2012-11-22 |
| ZA201307911B (en) | 2015-11-25 |
| CN103561934A (zh) | 2014-02-05 |
| WO2012162227A1 (en) | 2012-11-29 |
| KR20160075823A (ko) | 2016-06-29 |
| AU2012258950A1 (en) | 2013-11-28 |
| EP2709814A1 (en) | 2014-03-26 |
| CN103561934B (zh) | 2017-02-15 |
| BR112013029835B1 (pt) | 2020-11-10 |
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