BR112017011286A2 - método e aparelho para moldagem com sobreposição de artigo oco frágil - Google Patents
método e aparelho para moldagem com sobreposição de artigo oco frágilInfo
- Publication number
- BR112017011286A2 BR112017011286A2 BR112017011286A BR112017011286A BR112017011286A2 BR 112017011286 A2 BR112017011286 A2 BR 112017011286A2 BR 112017011286 A BR112017011286 A BR 112017011286A BR 112017011286 A BR112017011286 A BR 112017011286A BR 112017011286 A2 BR112017011286 A2 BR 112017011286A2
- Authority
- BR
- Brazil
- Prior art keywords
- pressure
- hollow item
- mold cavity
- thermoplastic material
- fragile
- 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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
- B29C45/14811—Multilayered articles
-
- 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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14836—Preventing damage of inserts during injection, e.g. collapse of hollow inserts, breakage
-
- 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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- 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
- 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
- B29C45/78—Measuring, controlling or regulating of temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D1/00—Producing articles with screw-threads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D22/00—Producing hollow articles
- B29D22/003—Containers for packaging, storing or transporting, e.g. bottles, jars, cans, barrels, tanks
-
- 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
- B29C2945/76003—Measured parameter
- B29C2945/76006—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
- B29C2945/76003—Measured parameter
- B29C2945/7604—Temperature
-
- 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
- B29C2945/76177—Location of measurement
- B29C2945/7618—Injection unit
- B29C2945/7621—Injection unit nozzle
-
- 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
- B29C2945/76177—Location of measurement
- B29C2945/76287—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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1671—Making multilayered or multicoloured articles with an insert
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/12—Thermoplastic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2022/00—Hollow articles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
a presente invenção refere-se a um método e um aparelho para a moldagem com sobreposição de um item oco frágil com um material plástico. o processo compreende fornecer o item oco frágil retrátil sob uma pressão de cerca de 25 mpa e superior, e ao menos parcialmente moldar com sobreposição o item oco frágil com o material termoplástico ao mesmo tempo que se mantém uma pressão de fusão substancialmente constante menor que cerca de 25 mpa. um aparelho para o dito processo compreende ao menos duas partes de molde que formam entre si uma cavidade de molde para receber o item oco frágil, um dispositivo de injeção para injetar o material termoplástico na cavidade de molde e sobre o item oco, e um mecanismo de controle de pressão para monitorar uma pressão de fusão do material termoplástico e ajustar uma pressão de injeção de acordo com um algoritmo controlado por pressão com base na pressão de fusão, sendo que o mecanismo de controle de pressão compreende ao menos um sensor de pressão de alta frequência situado a montante da extremidade frontal da cavidade de molde.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361918438P | 2013-12-19 | 2013-12-19 | |
US14/577,393 US20150336311A1 (en) | 2013-12-19 | 2014-12-19 | Method and apparatus for overmolding fragile hollow article |
PCT/US2015/065780 WO2016100314A2 (en) | 2014-12-19 | 2015-12-15 | Method and apparatus for overmolding fragile hollow article |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112017011286A2 true BR112017011286A2 (pt) | 2017-12-26 |
Family
ID=52302402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017011286A BR112017011286A2 (pt) | 2013-12-19 | 2015-12-15 | método e aparelho para moldagem com sobreposição de artigo oco frágil |
Country Status (7)
Country | Link |
---|---|
US (2) | US20150174803A1 (pt) |
EP (2) | EP3083186A1 (pt) |
JP (1) | JP2017502856A (pt) |
CN (2) | CN105829056A (pt) |
BR (1) | BR112017011286A2 (pt) |
CA (1) | CA2931244A1 (pt) |
WO (1) | WO2015095680A1 (pt) |
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CA2919378C (en) | 2013-08-01 | 2017-11-07 | Imflux, Inc. | Injection molding machines and methods for accounting for changes in material properties during injection molding runs |
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 |
WO2015095680A1 (en) * | 2013-12-19 | 2015-06-25 | iMFLUX Inc. | Methods of forming overmolded articles |
WO2016100314A2 (en) * | 2014-12-19 | 2016-06-23 | The Procter & Gamble Company | Method and apparatus for overmolding fragile hollow article |
US9768817B2 (en) * | 2014-12-31 | 2017-09-19 | Al SANTELLI | Cell phone case and method of manufacturing the same by blending an additive with a polymer |
JP6236411B2 (ja) * | 2015-05-22 | 2017-11-22 | 日精樹脂工業株式会社 | カップ状容器の製造方法 |
EP3115172A1 (en) * | 2015-07-09 | 2017-01-11 | Keiryo Packaging SA | A method for manufacturing a polyester based polymer article |
EP3133700B1 (de) * | 2015-08-20 | 2019-10-16 | Kistler Holding AG | Verkabelungsschnittstelle für eine produktionsmaschine der kunststoffverarbeitenden industrie und verfahren zum umrüsten einer solchen produktionsmaschine |
WO2017035180A1 (en) * | 2015-08-27 | 2017-03-02 | iMFLUX Inc. | Method for injection molding using reduced melt temperatures |
EP3351363B1 (en) * | 2015-09-15 | 2023-06-07 | Alemany Negrete, Luis Manuel | Mould for injecting thermoplastics and method for using said mould |
GB2542361B (en) * | 2015-09-16 | 2021-03-03 | Spa Track Medical Ltd | Method of manufacturing an RFID tag assembly and RFID tag assembly |
MX2018007121A (es) * | 2015-12-14 | 2019-02-07 | Imflux Inc | Control remoto para el control de aparatos mediante la desviacion de la señal de realimentacion del control nativo hacia el control remoto y metodos para el mismo. |
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CN105857196A (zh) * | 2016-04-14 | 2016-08-17 | 广东东箭汽车用品制造有限公司 | 一种汽车行李架、制备方法及其应用 |
US20190315018A1 (en) | 2016-11-18 | 2019-10-17 | Husky Injection Molding Systems Ltd. | Molded article, container and a method for the molding and recycling thereof |
WO2018104795A1 (en) | 2016-12-09 | 2018-06-14 | WasteLess LTD | System and method, using coolers, for reading radio frequency identification tags and transmitting data wirelessly |
WO2018123934A1 (ja) * | 2016-12-28 | 2018-07-05 | 東洋紡株式会社 | 樹脂成形物、および樹脂成形物の製造方法 |
JP6778392B2 (ja) * | 2016-12-28 | 2020-11-04 | 日立金属株式会社 | 感圧センサおよび感圧センサの製造方法 |
CN110352121B (zh) * | 2017-03-07 | 2022-02-01 | 科思创有限公司 | 热塑性部件的双射注射成型法 |
US10479007B2 (en) | 2017-03-17 | 2019-11-19 | Rehrig Pacific Company | Injection molded component and method of injection molding |
TWI686283B (zh) * | 2017-07-13 | 2020-03-01 | 城翊科技有限公司 | 厚件塑膠射出成型模具 |
US11182811B2 (en) | 2017-08-15 | 2021-11-23 | WasteLess LTD | System and method using a dynamic pricing engine to determine pricing for goods |
US10846721B2 (en) | 2017-08-15 | 2020-11-24 | WasteLess LTD | Method and system to reduce food waste and control prices in retail |
CN111093931B (zh) | 2017-09-11 | 2022-04-19 | 埃克森美孚化学专利公司 | 包含聚丙烯抗冲共聚物的制品及其制备方法 |
TW202020072A (zh) | 2018-08-07 | 2020-06-01 | 加拿大國家研究委員會 | 包覆成型的印刷電子零件和其製造方法 |
EP3883739A1 (en) | 2018-11-21 | 2021-09-29 | NIKE Innovate C.V. | System and methods for a foaming process |
CN113165232A (zh) | 2018-11-21 | 2021-07-23 | 耐克创新有限合伙公司 | 用于形成鞋底结构的***和方法 |
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US10763911B1 (en) * | 2020-04-03 | 2020-09-01 | Open Mind Developments Corporation | Protective covering for an electronic device |
CN112473102A (zh) * | 2020-11-27 | 2021-03-12 | 界首市扬泰体育用品科技有限公司 | 一种匹克球拍用防滑握把及其制备方法 |
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KR20140001250A (ko) * | 2011-05-20 | 2014-01-06 | 더 프록터 앤드 갬블 캄파니 | 낮은, 실질적으로 일정한 압력에서의 사출 성형을 위한 방법 |
CN103561935B (zh) * | 2011-05-20 | 2017-08-29 | 艾姆弗勒克斯有限公司 | 用于基本上恒压注塑薄壁部件的方法和设备 |
BR112013028083A2 (pt) * | 2011-05-20 | 2016-12-27 | Procter & Gamble | sistema de alimentação equilibrado de modo não natural para um aparelho de moldagem por injeção |
CN104144777A (zh) * | 2012-02-24 | 2014-11-12 | 宝洁公司 | 具有简化的冷却***的注塑模具 |
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US20150097309A1 (en) * | 2013-10-04 | 2015-04-09 | The Procter & Gamble Company | Process and apparatus for making tufted article |
WO2015095680A1 (en) * | 2013-12-19 | 2015-06-25 | iMFLUX Inc. | Methods of forming overmolded articles |
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 |
-
2014
- 2014-12-19 WO PCT/US2014/071450 patent/WO2015095680A1/en active Application Filing
- 2014-12-19 JP JP2016537436A patent/JP2017502856A/ja active Pending
- 2014-12-19 CN CN201480068509.8A patent/CN105829056A/zh active Pending
- 2014-12-19 CA CA2931244A patent/CA2931244A1/en not_active Abandoned
- 2014-12-19 US US14/577,310 patent/US20150174803A1/en not_active Abandoned
- 2014-12-19 US US14/577,393 patent/US20150336311A1/en not_active Abandoned
- 2014-12-19 EP EP14825061.6A patent/EP3083186A1/en not_active Withdrawn
-
2015
- 2015-12-15 CN CN201580068690.7A patent/CN107000280A/zh active Pending
- 2015-12-15 BR BR112017011286A patent/BR112017011286A2/pt not_active Application Discontinuation
- 2015-12-15 EP EP15820750.6A patent/EP3233407A2/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO2015095680A1 (en) | 2015-06-25 |
JP2017502856A (ja) | 2017-01-26 |
CA2931244A1 (en) | 2015-06-25 |
US20150174803A1 (en) | 2015-06-25 |
EP3083186A1 (en) | 2016-10-26 |
CN107000280A (zh) | 2017-08-01 |
US20150336311A1 (en) | 2015-11-26 |
CN105829056A (zh) | 2016-08-03 |
EP3233407A2 (en) | 2017-10-25 |
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