JP2019025811A - インサート成形容器の製造方法及びインサート成形容器 - Google Patents
インサート成形容器の製造方法及びインサート成形容器 Download PDFInfo
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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
- B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
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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
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1671—Making multilayered or multicoloured articles with an insert
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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
- 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
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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
- B29C45/14—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
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
- B29C45/14377—Coating a portion of the article, e.g. the edge of the article using an additional insert, e.g. a fastening element
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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
- B29C45/14—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
- B29C45/14467—Joining articles or parts of a single article
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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
- B29C45/14—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
- B29C45/14688—Coating articles provided with a decoration
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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
- B29C45/14—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
- B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
- B29C2045/0027—Gate or gate mark locations
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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
- B29C45/14—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
- B29C45/14065—Positioning or centering articles in the mould
- B29C2045/14131—Positioning or centering articles in the mould using positioning or centering means forming part of the insert
-
- 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
- B29C45/14311—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 using means for bonding the coating to the articles
- B29C2045/14319—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 using means for bonding the coating to the articles bonding by a fusion bond
-
- 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
- B29C45/14688—Coating articles provided with a decoration
- B29C2045/14713—Coating articles provided with a decoration decorations in contact with injected material
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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
- B29C45/14—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
- B29C45/14688—Coating articles provided with a decoration
- B29C2045/14729—Coating articles provided with a decoration decorations not in contact with injected material
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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
- B29C45/14—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
- B29C2045/14844—Layers protecting the insert from injected material
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- 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
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
-
- 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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
- B29K2995/0026—Transparent
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- 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
- B29L2009/00—Layered products
- B29L2009/003—Layered products comprising a metal layer
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- 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
- B29L2031/712—Containers; Packaging elements or accessories, Packages
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- 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
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/717—Cans, tins
Abstract
Description
2 口部
2a 溝部
2b 雄ねじ
3 胴部
4 底部
10 一次容器
11 側壁
12 底壁
13 蒸着層
14 貫通孔
20 二次容器
21 側壁
22 底壁
23 ゲート痕
24 凸部
30 リフィル容器
31 リフィル容器本体
32 化粧料
33 閉塞体
34 係止部
40 キャップ
41 雌ねじ
50 カバー部材
50a カバー本体部
50b 軸部
60 金型
61 ゲート
62 下型
63 上型
63a 分割型
63b 分割型
63c 柱状部分
64 キャビティ
70 合成樹脂材料
Claims (15)
- 一次容器の外側に該一次容器の外側面を覆う透明な合成樹脂製の二次容器が一体に設けられた二重壁構造のインサート成形容器の製造方法であって、
外側面に蒸着層が設けられた前記一次容器の該蒸着層が設けられた部分における外側面に、前記蒸着層の一部を覆う透明な合成樹脂製のカバー部材を取り付けるカバー取付け工程と、
前記カバー部材をゲートに対向させて前記一次容器を金型の内部に配置する配置工程と、
前記ゲートから前記金型の内部に透明な合成樹脂材料を射出して、前記一次容器の外側に前記二次容器を一体に形成するインサート成形工程と、を有することを特徴とするインサート成形容器の製造方法。 - 前記一次容器が側壁と底壁とを有し、
前記底壁の外側面の全体に前記蒸着層が設けられており、
前記カバー取付け工程において、前記底壁の中心部分に前記カバー部材を取り付ける、請求項1に記載のインサート成形容器の製造方法。 - 前記カバー部材が前記二次容器を形成する合成樹脂材料と同材質の合成樹脂材料で形成されている、請求項1または2に記載のインサート成形容器の製造方法。
- 前記一次容器が、外側面の全体に前記蒸着層が設けられたものである、請求項1〜3の何れか1項に記載のインサート成形容器の製造方法。
- 前記二次容器がポリエステル系の合成樹脂材料で形成される、請求項1〜4の何れか1項に記載のインサート成形容器の製造方法。
- 前記蒸着層がアルミ蒸着層である、請求項1〜5の何れか1項に記載のインサート成形容器の製造方法。
- 前記一次容器が前記二次容器を形成する合成樹脂材料よりも融点の高い合成樹脂材料で形成されている、請求項1〜6の何れか1項に記載のインサート成形容器の製造方法。
- 前記一次容器が射出成形品である、請求項1〜7の何れか1項に記載のインサート成形容器の製造方法。
- 一次容器の外側に該一次容器の外側面を覆う透明な合成樹脂製の二次容器が一体に設けられた二重壁構造のインサート成形容器であって、
前記二次容器がゲート痕を有し、
前記ゲート痕の周辺領域における前記一次容器の外側面に蒸着層が設けられていることを特徴とするインサート成形容器。 - 前記一次容器が側壁と底壁とを有し、
前記ゲート痕が前記底壁の中心部分に対向しており、
前記底壁の外側面の全体に前記蒸着層が設けられている、請求項9に記載のインサート成形容器。 - 前記一次容器の外側面の全体に前記蒸着層が設けられている、請求項9または10に記載のインサート成形容器。
- 前記二次容器がポリエステル系の合成樹脂材料で形成されている、請求項9〜11の何れか1項に記載のインサート成形容器。
- 前記蒸着層がアルミ蒸着層である、請求項9〜12の何れか1項に記載のインサート成形容器。
- 前記一次容器が前記二次容器を形成する合成樹脂材料よりも融点の高い合成樹脂材料で形成されている、請求項9〜13の何れか1項に記載のインサート成形容器。
- 前記一次容器が射出成形品である、請求項9〜14の何れか1項に記載のインサート成形容器。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017148409A JP6873558B2 (ja) | 2017-07-31 | 2017-07-31 | インサート成形容器の製造方法 |
US16/631,371 US11267174B2 (en) | 2017-07-31 | 2018-07-02 | Insert-molded container manufacturing method |
EP18842015.2A EP3663066B1 (en) | 2017-07-31 | 2018-07-02 | Method for manufacturing insert-molded container |
CN201880046543.3A CN110891754A (zh) | 2017-07-31 | 2018-07-02 | 嵌入成型容器的制造方法以及嵌入成型容器 |
PCT/JP2018/025093 WO2019026509A1 (ja) | 2017-07-31 | 2018-07-02 | インサート成形容器の製造方法及びインサート成形容器 |
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JP2017148409A JP6873558B2 (ja) | 2017-07-31 | 2017-07-31 | インサート成形容器の製造方法 |
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JP2019025811A true JP2019025811A (ja) | 2019-02-21 |
JP6873558B2 JP6873558B2 (ja) | 2021-05-19 |
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US (1) | US11267174B2 (ja) |
EP (1) | EP3663066B1 (ja) |
JP (1) | JP6873558B2 (ja) |
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WO (1) | WO2019026509A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2021235295A1 (ja) | 2020-05-20 | 2021-11-25 | エム・エフ・ヴィ株式会社 | インサート成形容器及びその製造方法 |
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JPH09131753A (ja) * | 1995-11-13 | 1997-05-20 | Dainippon Printing Co Ltd | バリア性成形品及びその製造方法 |
JP2007216979A (ja) * | 2006-02-14 | 2007-08-30 | Yamatsukusu Kk | 合成樹脂製のラベル容器及び、その成形方法 |
WO2009048139A1 (ja) * | 2007-10-12 | 2009-04-16 | Yupo Corporation | 射出成形複合容器およびその製造方法 |
JP2012116521A (ja) * | 2010-11-30 | 2012-06-21 | Yoshino Kogyosho Co Ltd | 二重壁構造を有する合成樹脂製ボトル |
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CN102218797A (zh) | 2010-04-16 | 2011-10-19 | 华硕电脑股份有限公司 | 电子装置机壳及其制作方法 |
JP5561598B2 (ja) | 2010-06-30 | 2014-07-30 | 株式会社吉野工業所 | 二重壁構造を有する合成樹脂製ボトル |
JP6549937B2 (ja) | 2014-09-26 | 2019-07-24 | セーレン株式会社 | 積層シートおよび成形体、並びにそれらの製造方法 |
JP6376035B2 (ja) * | 2015-04-30 | 2018-08-22 | 豊田合成株式会社 | 加飾成形品の製造方法 |
JP6206783B2 (ja) | 2016-06-20 | 2017-10-04 | 株式会社吉野工業所 | 合成樹脂製ボトルとその成形方法 |
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- 2017-07-31 JP JP2017148409A patent/JP6873558B2/ja active Active
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- 2018-07-02 WO PCT/JP2018/025093 patent/WO2019026509A1/ja unknown
- 2018-07-02 CN CN201880046543.3A patent/CN110891754A/zh active Pending
- 2018-07-02 US US16/631,371 patent/US11267174B2/en active Active
- 2018-07-02 EP EP18842015.2A patent/EP3663066B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09131753A (ja) * | 1995-11-13 | 1997-05-20 | Dainippon Printing Co Ltd | バリア性成形品及びその製造方法 |
JP2007216979A (ja) * | 2006-02-14 | 2007-08-30 | Yamatsukusu Kk | 合成樹脂製のラベル容器及び、その成形方法 |
WO2009048139A1 (ja) * | 2007-10-12 | 2009-04-16 | Yupo Corporation | 射出成形複合容器およびその製造方法 |
JP2012116521A (ja) * | 2010-11-30 | 2012-06-21 | Yoshino Kogyosho Co Ltd | 二重壁構造を有する合成樹脂製ボトル |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021235295A1 (ja) | 2020-05-20 | 2021-11-25 | エム・エフ・ヴィ株式会社 | インサート成形容器及びその製造方法 |
JP2021181200A (ja) * | 2020-05-20 | 2021-11-25 | エム・エフ・ヴィ株式会社 | インサート成形容器及びその製造方法 |
JP7217982B2 (ja) | 2020-05-20 | 2023-02-06 | エム・エフ・ヴィ株式会社 | インサート成形容器の製造方法 |
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JP6873558B2 (ja) | 2021-05-19 |
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US20200215732A1 (en) | 2020-07-09 |
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US11267174B2 (en) | 2022-03-08 |
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