WO2017018712A3 - Injection molding apparatus - Google Patents
Injection molding apparatus Download PDFInfo
- Publication number
- WO2017018712A3 WO2017018712A3 PCT/KR2016/007887 KR2016007887W WO2017018712A3 WO 2017018712 A3 WO2017018712 A3 WO 2017018712A3 KR 2016007887 W KR2016007887 W KR 2016007887W WO 2017018712 A3 WO2017018712 A3 WO 2017018712A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- product
- injection molding
- stage
- products
- injection molded
- Prior art date
Links
Abstract
The present invention discloses an injection molding apparatus, and this present invention forms a multistage pin point gate in a 3 stage molding apparatus. Accordingly, while products having interrelationships are simultaneously injection molded, and the cycle time for injection molding during the mass production of products is shortened through injection molding, which is the advantage of a 3 stage mold, so as to improve the production efficiency of a product, and the efficiency of separating a product from a runner is raised, which is the advantage of a 2 stage mold, the advantages of existing 2 stage molds and 3 stage molds are simultaneously met so that the dimensional accuracy of a product that is injection molded can be increased, the waste of materials during the injection molding of products can be reduced, the size of a runner can be freely adjusted, and an assortment of gate configurations can be selected. So that flexible condition control and quality reproducibility - that is, the deviation in product quality between a product that is initially injection molded and the same product that is injection molded thereafter can be reduced, the combining and the injection molding of high-grade products is made possible, meanwhile manufacturing and production costs can be reduced.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150108234A KR20170014590A (en) | 2015-07-30 | 2015-07-30 | Injection moulding apparatus |
KR10-2015-0108234 | 2015-07-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2017018712A2 WO2017018712A2 (en) | 2017-02-02 |
WO2017018712A3 true WO2017018712A3 (en) | 2017-03-30 |
Family
ID=57884812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2016/007887 WO2017018712A2 (en) | 2015-07-30 | 2016-07-20 | Injection molding apparatus |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2017030358A (en) |
KR (1) | KR20170014590A (en) |
WO (1) | WO2017018712A2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101774198B1 (en) * | 2017-04-17 | 2017-09-05 | 사단법인 캠틱종합기술원 | Hotrunner injection apparatus performing double sided injection of inserting object |
CN109466025A (en) * | 2017-09-08 | 2019-03-15 | 上海未来伙伴机器人有限公司 | A kind of injection mold |
WO2023143466A1 (en) * | 2022-01-30 | 2023-08-03 | Smiss Technology Co., Ltd. | Heating assembly, atomizer, manufacturing method of heating assembly, and assembly method of atomizer |
CN114801060A (en) * | 2022-04-19 | 2022-07-29 | 安徽思科赛德电子科技有限公司 | Intelligent disassembling equipment for insert injection molding terminal |
CN116526998B (en) * | 2023-05-22 | 2024-03-26 | 金华市创捷电子有限公司 | Manufacturing equipment and manufacturing process of quartz crystal resonator |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001205656A (en) * | 2000-01-26 | 2001-07-31 | Mitsubishi Heavy Ind Ltd | Injection molding method |
KR100448369B1 (en) * | 2002-03-26 | 2004-09-10 | 현대자동차주식회사 | Ejecting device of metallic pattern |
KR20050048403A (en) * | 2003-11-19 | 2005-05-24 | 엘지전자 주식회사 | Injection molding apparatus |
KR200422458Y1 (en) * | 2006-05-10 | 2006-07-26 | 제덕근 | Balanced filling practicable three-way mold |
KR100933717B1 (en) * | 2009-05-20 | 2009-12-24 | 삼성전자주식회사 | Injection mold and injection molding method |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6311315A (en) * | 1986-07-02 | 1988-01-18 | Matsushita Electric Ind Co Ltd | Mold |
JP3440614B2 (en) * | 1995-02-24 | 2003-08-25 | 株式会社村田製作所 | Molding machine runner lock removal device |
JPH08300423A (en) * | 1995-05-10 | 1996-11-19 | Taiyo Kosakusho:Kk | Auxiliary device for removing product in synthetic resin injection molding operation means |
JP3222832B2 (en) * | 1998-04-24 | 2001-10-29 | 住友重機械工業株式会社 | Injection molding apparatus and injection molding method |
JP3674362B2 (en) * | 1999-02-23 | 2005-07-20 | 松下電工株式会社 | Method for assembling molded article, assembling apparatus therefor, and manufacturing method therefor |
JP2013193396A (en) * | 2012-03-22 | 2013-09-30 | Ricoh Co Ltd | Injection molding die |
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2015
- 2015-07-30 KR KR1020150108234A patent/KR20170014590A/en active Application Filing
-
2016
- 2016-07-20 WO PCT/KR2016/007887 patent/WO2017018712A2/en active Application Filing
- 2016-07-29 JP JP2016149523A patent/JP2017030358A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001205656A (en) * | 2000-01-26 | 2001-07-31 | Mitsubishi Heavy Ind Ltd | Injection molding method |
KR100448369B1 (en) * | 2002-03-26 | 2004-09-10 | 현대자동차주식회사 | Ejecting device of metallic pattern |
KR20050048403A (en) * | 2003-11-19 | 2005-05-24 | 엘지전자 주식회사 | Injection molding apparatus |
KR200422458Y1 (en) * | 2006-05-10 | 2006-07-26 | 제덕근 | Balanced filling practicable three-way mold |
KR100933717B1 (en) * | 2009-05-20 | 2009-12-24 | 삼성전자주식회사 | Injection mold and injection molding method |
Also Published As
Publication number | Publication date |
---|---|
KR20170014590A (en) | 2017-02-08 |
JP2017030358A (en) | 2017-02-09 |
WO2017018712A2 (en) | 2017-02-02 |
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