HK1218734A1 - 用於製造容器蓋的型芯裝置 - Google Patents

用於製造容器蓋的型芯裝置

Info

Publication number
HK1218734A1
HK1218734A1 HK16106706.4A HK16106706A HK1218734A1 HK 1218734 A1 HK1218734 A1 HK 1218734A1 HK 16106706 A HK16106706 A HK 16106706A HK 1218734 A1 HK1218734 A1 HK 1218734A1
Authority
HK
Hong Kong
Prior art keywords
mold core
container closure
manufacturing container
manufacturing
closure
Prior art date
Application number
HK16106706.4A
Other languages
English (en)
Inventor
湯銓波
Original Assignee
Tong Chuen Po
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tong Chuen Po filed Critical Tong Chuen Po
Publication of HK1218734A1 publication Critical patent/HK1218734A1/zh

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
    • B29C45/26—Moulds
    • B29C45/2618—Moulds having screw-threaded mould walls
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • B29C33/485—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling cores or mandrels
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/76—Cores
    • 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
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/44—Removing or ejecting moulded articles for undercut articles
    • B29C45/4421—Removing or ejecting moulded articles for undercut articles using expansible or collapsible cores
    • 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
    • B29L2001/00—Articles provided with screw threads
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
    • B29L2031/565—Stoppers or lids for bottles, jars, or the like, e.g. closures for containers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Closures For Containers (AREA)
HK16106706.4A 2014-09-28 2016-06-10 用於製造容器蓋的型芯裝置 HK1218734A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410510159.8A CN105522689B (zh) 2014-09-28 2014-09-28 用于制造容器盖的型芯装置

Publications (1)

Publication Number Publication Date
HK1218734A1 true HK1218734A1 (zh) 2017-03-10

Family

ID=53540697

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16106706.4A HK1218734A1 (zh) 2014-09-28 2016-06-10 用於製造容器蓋的型芯裝置

Country Status (5)

Country Link
US (1) US9452556B2 (zh)
EP (1) EP3000574B1 (zh)
CN (1) CN105522689B (zh)
HK (1) HK1218734A1 (zh)
WO (1) WO2016045427A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108621378B (zh) * 2018-03-30 2020-12-01 金华优正科技有限公司 一种成型模具
CN113580500B (zh) * 2021-08-02 2023-01-31 苏州弗莱依格密封科技有限公司 橡胶密封圈模具及其成型方法
CN118372430B (zh) * 2024-06-21 2024-09-03 赫比（上海）精密模具有限公司 整圈倒扣模具

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247548A (en) * 1962-05-28 1966-04-26 Roehr Metals & Plastics Compan Apparatus for making a molded article
US4019711A (en) * 1975-11-10 1977-04-26 J & J Tool And Mold Ltd. Mould for closure caps with intermittent threads undercuts or hold-down lugs
JPS59150715A (ja) * 1983-02-16 1984-08-29 Daiichi Gaiyaa Kk 金型部材
JP2585601B2 (ja) * 1987-06-05 1997-02-26 東陶機器株式会社 成形装置用コア構造
JPH07106583B2 (ja) * 1991-09-03 1995-11-15 株式会社コパル アンダーカット部を有する射出成形金型
DE4320644C1 (de) * 1993-06-22 1994-10-13 Geyer Werkzeugbau Verfahren zur Entformung von Spritzgießhohlkörpern mit Hinterschneidungen in der Innenkontur und zugehöriger Formkern
US5403179A (en) * 1993-10-29 1995-04-04 Ramsey; William C. Collapsible mold core assembly
DE60003812T2 (de) * 2000-05-17 2003-12-24 Delta Plastics, Inc. Vorrichtung und Verfahren zum Formen von Kunststoffverschlüssen
US20060188601A1 (en) * 2005-02-18 2006-08-24 Mr. Garry Zydron Collapsible core using two sleeves and is spring loaded
US20110151049A1 (en) * 2006-11-01 2011-06-23 Mueller Hans Device at a Collapsible Core, Preferably at Injection-Moulding Tool for Plastic Material, Silicone, Rubber and Similar Material
KR200441433Y1 (ko) * 2007-03-12 2008-08-18 (주) 선일 사출금형의 내측 언더컷 처리장치
US20090152770A1 (en) * 2007-08-07 2009-06-18 Canon Virginia Inc. Mechanically collapsible core for injection molding
CN101890773B (zh) * 2009-05-23 2013-08-28 台州市黄岩西诺模具有限公司 一种小管件密封槽部位的内抽芯脱模结构
US8033810B2 (en) * 2009-06-17 2011-10-11 Progressive Components International Corporation Lock for core assembly for injection molding tool
CN102529003B (zh) * 2012-01-11 2014-06-18 绍兴县皇冠机械有限公司 一种牙膏盖模压成型模具

Also Published As

Publication number Publication date
CN105522689A (zh) 2016-04-27
EP3000574A1 (en) 2016-03-30
WO2016045427A1 (zh) 2016-03-31
US20160089824A1 (en) 2016-03-31
EP3000574B1 (en) 2017-05-10
US9452556B2 (en) 2016-09-27
CN105522689B (zh) 2018-03-16

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