WO2015182033A1 - 複合容器の製造方法及び成形金型並びに複合容器 - Google Patents
複合容器の製造方法及び成形金型並びに複合容器 Download PDFInfo
- Publication number
- WO2015182033A1 WO2015182033A1 PCT/JP2015/002106 JP2015002106W WO2015182033A1 WO 2015182033 A1 WO2015182033 A1 WO 2015182033A1 JP 2015002106 W JP2015002106 W JP 2015002106W WO 2015182033 A1 WO2015182033 A1 WO 2015182033A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mold
- composite container
- preform
- lower mold
- molding die
- Prior art date
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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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/24—Lining or labelling
- B29C49/2408—In-mould lining or labelling
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/06—Injection blow-moulding
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/08—Biaxial stretching during blow-moulding
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/24—Lining or labelling
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/24—Lining or labelling
- B29C2049/2412—Lining or labelling outside the article
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/24—Lining or labelling
- B29C2049/2414—Linings or labels, e.g. specific geometry, multi-layered or material
- B29C2049/24302—Label materials
- B29C2049/24306—Label materials using different material for the label and the preform
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C2049/4879—Moulds characterised by mould configurations
- B29C2049/4887—Mould halves consisting of an independent neck and main part
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C2049/4879—Moulds characterised by mould configurations
- B29C2049/4894—With at least a part of the mould cavity formed by a cylindrical mould
-
- 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
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/10—Polymers of propylene
- B29K2023/12—PP, i.e. polypropylene
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/253—Preform
- B29K2105/258—Tubular
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
Description
1a 底部
1b 胴部
1c 肩部
1d 口部
1e ネックリング
2 容器本体
3 紙筒
3a 窓孔
3b スリット
4 プリフォーム
4a 本体部
4b ネックリング
10 成形金型
11 下型
11a 底面
11b テーパ面
12 上型
13、14 割型セグメント
13a、14a 溝部
15 横リブ
A1 下型の軸線
A2 揺動軸
Claims (9)
- 胴部に紙ラベルを装着した複合容器を製造するにあたり、
前記紙ラベルとプリフォームとを準備するとともに、有底筒状の下型と複数個の割型セグメントからなる上型とを備える成形金型を準備し、
次いで、前記下型内に前記紙ラベルを配置するとともに、型開きした前記割型セグメントの間に該下型の軸線と交差する方向から前記プリフォームを配置し、
しかる後、前記紙ラベルを配置した前記下型と前記プリフォームを配置した前記上型の一方、又は両方を、相互に近づく向きに移動させ、
その後、前記成形金型を型締めして前記プリフォームに対してブロー成形を行い、
次いで、前記成形金型を型開きして該成形金型から複合容器を離型する、複合容器の製造方法。 - 前記紙ラベルは紙筒に形成されている、請求項1に記載の複合容器の製造方法。
- 前記上型は、前記割型セグメントを一対有し、該割型セグメントは、前記下型の軸線に沿う揺動軸を中心として型開き状態又は型締め状態に相対的に変位する請求項1または2に記載の複合容器の製造方法。
- 前記下型は、前記紙ラベルを配置した状態で、前記プリフォームを配置した前記上型に対して該下型の軸線に沿って上昇する請求項1~3の何れか一項に記載の複合容器の製造方法。
- 前記下型の内周面は、該下型の底面に向かって縮径するテーパ面である請求項1~4の何れか一項に記載の複合容器の製造方法。
- 前記ブロー成形に用いる加圧媒体は、前記複合容器に最終的に充填される内溶液である請求項1~5の何れか一項に記載の複合容器の製造方法。
- 胴部に紙ラベルを装着した複合容器の成形に用いる成形金型であって、
有底筒状をなしその内側に前記紙ラベルを配置する下型と、複数個の割型セグメントからなり、型開きした該割型セグメントの間に該下型の軸線と交差する方向からプリフォームを配置する上型とを備える成形金型。 - 前記紙ラベルは紙筒に形成されている、請求項7に記載の成形金型。
- 請求項1~6の何れか一項に記載の複合容器の製造方法又は請求項7または8に記載の成形金型によって成形された複合容器。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201580029033.1A CN106414027B (zh) | 2014-05-30 | 2015-04-16 | 复合容器制造方法、成型模具及复合容器 |
EP15800571.0A EP3150356B1 (en) | 2014-05-30 | 2015-04-16 | Composite container manufacturing method, molding die, and composite container |
JP2016523107A JP6486346B2 (ja) | 2014-05-30 | 2015-04-16 | 複合容器の製造方法及び成形金型並びに複合容器 |
US15/315,311 US10493684B2 (en) | 2014-05-30 | 2015-04-16 | Composite container manufacturing method, molding die, and composite container |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2014-113410 | 2014-05-30 | ||
JP2014113410 | 2014-05-30 |
Publications (1)
Publication Number | Publication Date |
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WO2015182033A1 true WO2015182033A1 (ja) | 2015-12-03 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2015/002106 WO2015182033A1 (ja) | 2014-05-30 | 2015-04-16 | 複合容器の製造方法及び成形金型並びに複合容器 |
Country Status (5)
Country | Link |
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US (1) | US10493684B2 (ja) |
EP (1) | EP3150356B1 (ja) |
JP (1) | JP6486346B2 (ja) |
CN (1) | CN106414027B (ja) |
WO (1) | WO2015182033A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017148963A (ja) * | 2016-02-22 | 2017-08-31 | 大日本印刷株式会社 | ブロー成形プラスチックボトルの製造方法、ブロー成形プラスチックボトル、ブロー成形プラスチックボトル用金型、および表面部材 |
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2015
- 2015-04-16 EP EP15800571.0A patent/EP3150356B1/en active Active
- 2015-04-16 WO PCT/JP2015/002106 patent/WO2015182033A1/ja active Application Filing
- 2015-04-16 JP JP2016523107A patent/JP6486346B2/ja active Active
- 2015-04-16 US US15/315,311 patent/US10493684B2/en active Active
- 2015-04-16 CN CN201580029033.1A patent/CN106414027B/zh active Active
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JP2017148963A (ja) * | 2016-02-22 | 2017-08-31 | 大日本印刷株式会社 | ブロー成形プラスチックボトルの製造方法、ブロー成形プラスチックボトル、ブロー成形プラスチックボトル用金型、および表面部材 |
Also Published As
Publication number | Publication date |
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JP6486346B2 (ja) | 2019-03-20 |
EP3150356A1 (en) | 2017-04-05 |
US10493684B2 (en) | 2019-12-03 |
US20170203492A1 (en) | 2017-07-20 |
EP3150356A4 (en) | 2018-03-28 |
JPWO2015182033A1 (ja) | 2017-04-20 |
EP3150356B1 (en) | 2020-12-09 |
CN106414027A (zh) | 2017-02-15 |
CN106414027B (zh) | 2020-01-31 |
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