KR100943808B1 - 합성수지제 용기본체 및 프리폼의 금형장치 - Google Patents
합성수지제 용기본체 및 프리폼의 금형장치 Download PDFInfo
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- KR100943808B1 KR100943808B1 KR1020037014227A KR20037014227A KR100943808B1 KR 100943808 B1 KR100943808 B1 KR 100943808B1 KR 1020037014227 A KR1020037014227 A KR 1020037014227A KR 20037014227 A KR20037014227 A KR 20037014227A KR 100943808 B1 KR100943808 B1 KR 100943808B1
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- 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
- B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- 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
- B29C45/37—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
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- B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
- B65D1/023—Neck construction
- B65D1/0246—Closure retaining means, e.g. beads, screw-threads
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/09—Ampoules
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- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
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- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
- B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
- B65D41/3423—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt
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- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Closures For Containers (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
Description
Claims (6)
- 용기본체(2)의 입구부(4)의 바깥둘레면에 수나사(5)를 형성한 병형상으로 성형되는 용기본체에 있어서,상기 용기본체(2)의 입구부(4)의 바깥둘레면 상단부에, 파팅라인상에 발생하는 버어(20)보다도 높은 돌출높이로 바깥쪽으로 돌출하는 둘레조 돌기부(19)를 돌출형성함과 동시에, 이 둘레조 돌기부(19)의 바깥둘레면을 파팅라인이 형성되어 있지 않은 전체둘레에 걸쳐 요철이 없는 매끄러운 시일면(8)으로 한 합성수지제 용기본체.
- 제 1 항에 있어서, 시일면(8)의 축방향길이를, 암나사(11)를 가지고 용기본체(2)의 입구부(4)에 나사맞춤되는 꼭대기를 갖는 원통형상캡(3) 내면의 패킹(16)의 축방향 시일 가능길이보다 길게 설정한 합성수지제 용기본체.
- 제 2 항에 있어서, 시일면(8)의 축방향길이를, 파손절단부(13)를 통해 캡(3)에 일체로 형성된 부정개방방지링(12)의 파손절단이 시작되기까지의, 상기 캡(3)의 상승거리보다 길게 설정한 합성수지제 용기본체.
- 병형상의 용기본체(2)의 1차성형품인 프리폼의 안쪽면의 형면을 형성하는 원주형상으로, 앞끝단부를 반구면형상으로 한 코어형(34)과, 이 코어형(34)의 기초끝단에 연이어 접하는 평판형상의 코어플레이트(35)로 이루어지는 코어금형(32)과, 상기 프리폼의 바깥쪽면의 형면을 형성하는 한 쌍의 쪼개진 형으로 이루어지는 캐비티금형(33)에 의해 구성되는 금형장치(31)로서, 상기 코어플레이트(35)는, 코어형(34)의 주위에 평단면으로 둥근고리형상의 홈형상 오목부(36)를 오목하게 형성한 프리폼의 금형장치.
- 제 4 항에 있어서, 홈형상 오목부(36)의 개구끝단의 바깥지름을 캐비티금형 (33)의 개구가장자리끝단(39)의 입구지름에 파팅라인상의 버어(20)의 돌출높이의 2배의 수치를 더한 값보다 큰 지름으로 한 프리폼의 금형장치.
- 삭제
Applications Claiming Priority (3)
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JPJP-P-2001-00384646 | 2001-12-18 | ||
JP2001384646A JP3994146B2 (ja) | 2001-12-18 | 2001-12-18 | 合成樹脂製容器本体およびプリフォームの金型装置 |
PCT/JP2002/013211 WO2003051723A1 (fr) | 2001-12-18 | 2002-12-18 | Corps principal de contenant en resine synthetique, et moule de preformage |
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KR20040064217A KR20040064217A (ko) | 2004-07-16 |
KR100943808B1 true KR100943808B1 (ko) | 2010-02-24 |
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KR1020037014227A KR100943808B1 (ko) | 2001-12-18 | 2002-12-18 | 합성수지제 용기본체 및 프리폼의 금형장치 |
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US (1) | US7516861B2 (ko) |
EP (2) | EP1457423B1 (ko) |
JP (1) | JP3994146B2 (ko) |
KR (1) | KR100943808B1 (ko) |
CN (1) | CN1261329C (ko) |
AU (1) | AU2002357595B2 (ko) |
CA (2) | CA2469034C (ko) |
TW (1) | TWI247715B (ko) |
WO (1) | WO2003051723A1 (ko) |
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DE102006035761B4 (de) * | 2006-08-01 | 2015-10-01 | Fresenius Kabi Deutschland Gmbh | Verschlusskappe für einen mit einer medizinischen Flüssigkeit befüllten Behälter und Behälter mit einer Verschlusskappe |
DE102007033621B4 (de) * | 2007-07-17 | 2022-06-15 | Krones Aktiengesellschaft | Kunststoffbehältnis mit Eingriffsnut |
FR2937309B1 (fr) * | 2008-10-22 | 2010-12-31 | Sidel Participations | Corps creux muni de reliefs permettant son indexation et procede de manutention d'un tel corps |
JP5438539B2 (ja) * | 2010-02-09 | 2014-03-12 | 株式会社小糸製作所 | 光軸調整用スクリュー |
AU2011325891B9 (en) | 2010-11-12 | 2016-11-24 | Niagara Bottling, Llc | Preform extended finish for processing light weight bottles |
FR2967935B1 (fr) * | 2010-11-29 | 2012-12-21 | Moulindustrie | Systeme de moulage et d'emboitement |
EP2738112B1 (en) * | 2011-07-26 | 2017-03-01 | Toyo Seikan Group Holdings, Ltd. | Drip preventing container |
CN102795393B (zh) * | 2012-09-06 | 2015-10-21 | 湖南乐福地医药包材科技有限公司 | 瓶盖及具有该瓶盖的饮料包装 |
DE102012025208A1 (de) * | 2012-12-28 | 2014-07-03 | Khs Corpoplast Gmbh | Behälter |
FR3022748B1 (fr) * | 2014-06-27 | 2017-12-15 | Oreal | Dispositif de conditionnement |
CN104367094B (zh) * | 2014-10-21 | 2017-01-11 | 杭州康永生物技术有限公司 | 密封环及杯盖 |
JP2016147472A (ja) * | 2015-02-13 | 2016-08-18 | 日本電産サンキョー株式会社 | ケースの製造方法および金型装置 |
WO2017136584A1 (en) * | 2016-02-02 | 2017-08-10 | Niagara Bottling, Llc | Preform extended finish for processing light weight ecologically beneficial bottles |
KR20190104253A (ko) * | 2016-07-08 | 2019-09-06 | 센주긴조쿠고교 가부시키가이샤 | 용기 및 패키지 |
JP2020015548A (ja) * | 2018-07-27 | 2020-01-30 | 大和製罐株式会社 | キャップ |
CN113795433A (zh) * | 2019-03-11 | 2021-12-14 | 阿尔温莱纳股份有限两合公司阿尔普拉工厂 | 容器盖和容器 |
US11718450B2 (en) * | 2020-01-24 | 2023-08-08 | Betapack, S.A.U. | Capping device intended to be fixed on the neck of a container and an assembly comprising a container and a capping device |
CH717332A1 (de) * | 2020-04-17 | 2021-10-29 | Alpla Werke Alwin Lehner Gmbh & Co Kg | Mehrweg-Polyesterbehälter zur Befüllung mit Milchprodukten. |
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- 2002-12-18 EP EP02805024.3A patent/EP1457423B1/en not_active Expired - Lifetime
- 2002-12-18 EP EP11157005.7A patent/EP2325091B1/en not_active Expired - Lifetime
- 2002-12-18 CA CA2469034A patent/CA2469034C/en not_active Expired - Lifetime
- 2002-12-18 TW TW091136546A patent/TWI247715B/zh not_active IP Right Cessation
- 2002-12-18 CA CA2712043A patent/CA2712043C/en not_active Expired - Lifetime
- 2002-12-18 KR KR1020037014227A patent/KR100943808B1/ko active IP Right Grant
- 2002-12-18 AU AU2002357595A patent/AU2002357595B2/en not_active Ceased
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Also Published As
Publication number | Publication date |
---|---|
WO2003051723A1 (fr) | 2003-06-26 |
CA2712043C (en) | 2013-06-25 |
TW200301206A (en) | 2003-07-01 |
JP2003182713A (ja) | 2003-07-03 |
TWI247715B (en) | 2006-01-21 |
EP1457423A4 (en) | 2008-06-11 |
AU2002357595A1 (en) | 2003-06-30 |
EP1457423B1 (en) | 2013-07-31 |
CN1505580A (zh) | 2004-06-16 |
US20050103740A1 (en) | 2005-05-19 |
EP2325091A1 (en) | 2011-05-25 |
AU2002357595B2 (en) | 2009-05-28 |
CA2712043A1 (en) | 2003-06-26 |
KR20040064217A (ko) | 2004-07-16 |
EP1457423A1 (en) | 2004-09-15 |
CN1261329C (zh) | 2006-06-28 |
US7516861B2 (en) | 2009-04-14 |
CA2469034A1 (en) | 2003-06-26 |
CA2469034C (en) | 2011-03-29 |
EP2325091B1 (en) | 2014-12-03 |
JP3994146B2 (ja) | 2007-10-17 |
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