JP7242174B2 - 合成樹脂製容器、プリフォーム、及び合成樹脂製容器の製造方法 - Google Patents

合成樹脂製容器、プリフォーム、及び合成樹脂製容器の製造方法 Download PDF

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Publication number
JP7242174B2
JP7242174B2 JP2017231190A JP2017231190A JP7242174B2 JP 7242174 B2 JP7242174 B2 JP 7242174B2 JP 2017231190 A JP2017231190 A JP 2017231190A JP 2017231190 A JP2017231190 A JP 2017231190A JP 7242174 B2 JP7242174 B2 JP 7242174B2
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JP
Japan
Prior art keywords
layer
outer layer
synthetic resin
resin
preform
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.)
Active
Application number
JP2017231190A
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English (en)
Japanese (ja)
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JP2019099207A (ja
Inventor
正人 鈴木
潤一 千葉
巧 杉崎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yoshino Kogyosho Co Ltd
Original Assignee
Yoshino Kogyosho Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=66665500&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP7242174(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Yoshino Kogyosho Co Ltd filed Critical Yoshino Kogyosho Co Ltd
Priority to JP2017231190A priority Critical patent/JP7242174B2/ja
Priority to PCT/JP2018/032873 priority patent/WO2019106905A1/fr
Publication of JP2019099207A publication Critical patent/JP2019099207A/ja
Application granted granted Critical
Publication of JP7242174B2 publication Critical patent/JP7242174B2/ja
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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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
    • 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
    • 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—Rigid or semi-rigid 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 or by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
JP2017231190A 2017-11-30 2017-11-30 合成樹脂製容器、プリフォーム、及び合成樹脂製容器の製造方法 Active JP7242174B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017231190A JP7242174B2 (ja) 2017-11-30 2017-11-30 合成樹脂製容器、プリフォーム、及び合成樹脂製容器の製造方法
PCT/JP2018/032873 WO2019106905A1 (fr) 2017-11-30 2018-09-05 Récipient en résine synthétique, préforme et procédé de production de récipient en résine synthétique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017231190A JP7242174B2 (ja) 2017-11-30 2017-11-30 合成樹脂製容器、プリフォーム、及び合成樹脂製容器の製造方法

Publications (2)

Publication Number Publication Date
JP2019099207A JP2019099207A (ja) 2019-06-24
JP7242174B2 true JP7242174B2 (ja) 2023-03-20

Family

ID=66665500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017231190A Active JP7242174B2 (ja) 2017-11-30 2017-11-30 合成樹脂製容器、プリフォーム、及び合成樹脂製容器の製造方法

Country Status (2)

Country Link
JP (1) JP7242174B2 (fr)
WO (1) WO2019106905A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6877506B2 (ja) * 2019-09-13 2021-05-26 スケーター株式会社 プラスチック製容器の製造方法及び装置
JP7530712B2 (ja) 2019-12-06 2024-08-08 株式会社細川洋行 塞ぎ部材付き排出用部材および収容容器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005225136A (ja) 2004-02-13 2005-08-25 Kureha Chem Ind Co Ltd 炭酸ガス選択透過性を有する積層フィルム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3733974B2 (ja) * 1995-11-09 2006-01-11 株式会社クレハ 食品包装用積層フイルム
JP6738550B2 (ja) * 2015-08-10 2020-08-12 大日本印刷株式会社 複合容器、複合プリフォーム、複合容器の製造方法、およびプラスチック製部材

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005225136A (ja) 2004-02-13 2005-08-25 Kureha Chem Ind Co Ltd 炭酸ガス選択透過性を有する積層フィルム

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Publication number Publication date
JP2019099207A (ja) 2019-06-24
WO2019106905A1 (fr) 2019-06-06

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