JP4601491B2 - 合成樹脂製のブロー成形容器 - Google Patents
合成樹脂製のブロー成形容器 Download PDFInfo
- Publication number
- JP4601491B2 JP4601491B2 JP2005152361A JP2005152361A JP4601491B2 JP 4601491 B2 JP4601491 B2 JP 4601491B2 JP 2005152361 A JP2005152361 A JP 2005152361A JP 2005152361 A JP2005152361 A JP 2005152361A JP 4601491 B2 JP4601491 B2 JP 4601491B2
- Authority
- JP
- Japan
- Prior art keywords
- container
- lip
- synthetic resin
- annular
- thickness
- Prior art date
- Legal status (The legal status 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 status listed.)
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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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
- B29C2949/22—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at neck portion
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
- B29C2949/24—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at flange portion
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
- B29C2949/26—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at body portion
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
- B29C2949/28—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at bottom portion
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3024—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/30—Preforms or parisons made of several components
- B29C2949/3032—Preforms or parisons made of several components having components being injected
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
Description
前記リップとネックリングの相互間に、筒体を介してつながり少なくとも2つの山を形成する環状体を設け、
該環状体、及び該リップ部は、容器の軸心に沿う(容器の軸心に沿うとは、該軸心に平行であると同義)同一の直線上に存在する外縁を有するものであり、
前記環状体に、容器の軸心に沿う向きの中央部に環状溝からなる肉抜き部を設けた、ことを特徴とする合成樹脂製容器である。
図1は本発明に従う合成樹脂製容器の実施の形態を一升瓶に類似の形状として示したものであって、図における1は複数の環状溝を有する容器の本体部分(胴体)、2はネックリング、3はネックリング2を介して容器の本体部分1につながる口部である。この口部3は栓体4を着脱自在に嵌合させるリップ3aを有しており、このリップ3aを注出端として容器内の内容物を注出するものであって、本体部分1、ネックリング2及び口部3はブローあるいは射出成形によって一体的に成形される。
2 ネックリング
3 口部
3a リップ
4 栓体
4a 環状凹部
5a、5b 環状体
6 筒体
7 バージンラベル
Claims (2)
- ネックリングを介して容器の本体部分に一体的につながり、栓体を着脱自在に嵌合させるリップを注出端として内容物を注出する口部を備えた合成樹脂製容器であって、
前記リップとネックリングの相互間に、筒体を介してつながり口部の周りに沿って配置された少なくとも2つの環状体を設け、
該環状体、及び該リップ部は、容器の軸心に沿う同一直線上に存在する外縁を有するものであり、
前記環状体の容器の軸心に沿う向きの中央部に環状溝からなる肉抜き部を設けてバージンラベルを固着する固着ベースとしての外縁を形成したことを特徴とする合成樹脂製容器。 - 前記リップの肉厚をtとし、前記筒体の肉厚をt1とした場合に、前記筒体の肉厚t 1 が前記リップの肉厚tの30〜70%である、請求項1記載の合成樹脂製容器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005152361A JP4601491B2 (ja) | 2005-05-25 | 2005-05-25 | 合成樹脂製のブロー成形容器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005152361A JP4601491B2 (ja) | 2005-05-25 | 2005-05-25 | 合成樹脂製のブロー成形容器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006327616A JP2006327616A (ja) | 2006-12-07 |
JP4601491B2 true JP4601491B2 (ja) | 2010-12-22 |
Family
ID=37549728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005152361A Active JP4601491B2 (ja) | 2005-05-25 | 2005-05-25 | 合成樹脂製のブロー成形容器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4601491B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL389393A1 (pl) * | 2009-10-28 | 2011-05-09 | Maks Spółka Z Ograniczoną Odpowiedzialnością | Preforma oraz sposób wytwarzania butelek |
JP5737616B2 (ja) * | 2011-03-30 | 2015-06-17 | 大日本印刷株式会社 | プリフォームおよび容器 |
JP6351492B2 (ja) * | 2014-11-28 | 2018-07-04 | 株式会社吉野工業所 | 合成樹脂ボトル |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60146057U (ja) * | 1984-03-07 | 1985-09-27 | 株式会社吉野工業所 | 合成樹脂製壜体の口部構造 |
-
2005
- 2005-05-25 JP JP2005152361A patent/JP4601491B2/ja active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60146057U (ja) * | 1984-03-07 | 1985-09-27 | 株式会社吉野工業所 | 合成樹脂製壜体の口部構造 |
Also Published As
Publication number | Publication date |
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JP2006327616A (ja) | 2006-12-07 |
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