JP2019127315A - 積層剥離容器 - Google Patents
積層剥離容器 Download PDFInfo
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- JP2019127315A JP2019127315A JP2018012069A JP2018012069A JP2019127315A JP 2019127315 A JP2019127315 A JP 2019127315A JP 2018012069 A JP2018012069 A JP 2018012069A JP 2018012069 A JP2018012069 A JP 2018012069A JP 2019127315 A JP2019127315 A JP 2019127315A
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- 230000032798 delamination Effects 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 44
- 238000000071 blow moulding Methods 0.000 claims abstract description 17
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 13
- 239000000057 synthetic resin Substances 0.000 claims abstract description 13
- 229920005989 resin Polymers 0.000 claims description 22
- 239000011347 resin Substances 0.000 claims description 22
- 238000003475 lamination Methods 0.000 claims description 18
- -1 polyethylene terephthalate Polymers 0.000 claims description 12
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 11
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 11
- 238000004299 exfoliation Methods 0.000 claims description 4
- 238000012790 confirmation Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 76
- 238000003860 storage Methods 0.000 description 27
- 230000002093 peripheral effect Effects 0.000 description 23
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 10
- 239000012530 fluid Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 230000004308 accommodation Effects 0.000 description 6
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 239000004278 EU approved seasoning Substances 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 229920006026 co-polymeric resin Polymers 0.000 description 2
- 150000001925 cycloalkenes Chemical class 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 235000011194 food seasoning agent Nutrition 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920005668 polycarbonate resin Polymers 0.000 description 2
- 239000004431 polycarbonate resin Substances 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- 239000002952 polymeric resin Substances 0.000 description 2
- 229920005672 polyolefin resin Polymers 0.000 description 2
- 235000013555 soy sauce Nutrition 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010101 extrusion blow moulding Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
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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
- B65D1/0207—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features
-
- 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
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the 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
- 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—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
- B65D1/0207—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features
- B65D1/0215—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features multilayered
-
- 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
- B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
-
- 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
- B65D1/32—Containers adapted to be temporarily deformed by external pressure to expel 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
-
- 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
- B65D2501/00—Containers having bodies formed in one piece
- B65D2501/0009—Bottles or similar containers with necks or like restricted apertures designed for pouring contents
- B65D2501/0018—Ribs
- B65D2501/0027—Hollow longitudinal ribs
Abstract
Description
10 外層体
11 外口部
11a 雄ねじ
12 胴部
12a 肩部
12b 胴本体部
12c 底部
13 外気導入口
14 ネックリング
15 凹リブ
20 内層体
21 内口部
22 収容部
23 隙間
24 拡径部
25 フランジ部
26 縦リブ
30 肉厚リブ
40 プリフォーム組立体
50 外プリフォーム
51 外口部
51a 雄ねじ
52 外気導入口
53 延伸部
54 ネックリング
60 内プリフォーム
61 内口部
62 拡径部
63 フランジ部
64 延伸部
65 縦リブ
66 肉厚形成リブ
O 軸心
S 収容空間
P 流通路
Claims (8)
- 外プリフォームの内側に内プリフォームを組み込んだプリフォーム組立体をブロー成形して形成された合成樹脂製の積層剥離容器であって、
筒状の外口部と該外口部に連なる有底筒状の胴部とを備えた外層体と、
前記外口部の内側に配置された筒状の内口部と前記胴部の内面に剥離可能に積層された減容変形自在の収容部とを備えた内層体と、
前記外層体と前記内層体との間に外気を導入するための外気導入口と、を有し、
前記収容部に、それぞれ前記胴部の軸線に沿って延びるとともに該収容部の肉厚を他の部分よりも厚くする少なくとも2本の肉厚リブが一体に設けられていることを特徴とする積層剥離容器。 - 前記胴部が、前記外口部の下端に連なる肩部、該肩部の下端に連なる筒状の胴本体部及び該胴本体部の下端を閉塞する底部を有し、
それぞれの前記肉厚リブが、少なくとも前記胴本体部の下端に対応する位置から上端に対応する位置にまで延びている、請求項1に記載の積層剥離容器。 - それぞれの前記肉厚リブが、前記底部に対応する位置から前記肩部に対応する位置にまで延びている、請求項2に記載の積層剥離容器。
- 2本の前記肉厚リブが、前記胴部の軸心を挟んで対称に設けられている、請求項1〜3の何れか1項に記載の積層剥離容器。
- 一対の前記外気導入口が、前記外口部に該外口部の軸心を挟んで対称に設けられており、
それぞれの前記外気導入口が、隣り合う2本の前記肉厚リブの間の前記胴部の軸心を中心とした周方向中心位置に向けて開口している、請求項4に記載の積層剥離容器。 - 4本の前記肉厚リブが、前記胴部の軸心を中心として周方向に等間隔に並べて設けられている、請求項1〜3の何れか1項に記載の積層剥離容器。
- 前記外層体及び前記内層体が、それぞれポリエチレンテレフタレート樹脂製である、請求項1〜6の何れか1項に記載の積層剥離容器。
- 前記胴部に、該胴部の外面を覆うとともに前記肉厚リブに対して周方向にずれた位置において上下方向に延びて前記収容部に収容された内容液を視認可能とする残量確認用の窓部を備えた加飾ラベルが装着されている、請求項7に記載の積層剥離容器。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018012069A JP7345959B2 (ja) | 2018-01-26 | 2018-01-26 | 積層剥離容器 |
CA3089544A CA3089544C (en) | 2018-01-26 | 2018-11-14 | Delamination container |
EP18901960.7A EP3744651A4 (en) | 2018-01-26 | 2018-11-14 | DELAMINATION CONTAINER |
US16/963,916 US11787589B2 (en) | 2018-01-26 | 2018-11-14 | Delamination container |
CN201880087357.4A CN111629971B (zh) | 2018-01-26 | 2018-11-14 | 叠层剥离容器 |
PCT/JP2018/042185 WO2019146224A1 (ja) | 2018-01-26 | 2018-11-14 | 積層剥離容器 |
JP2023014697A JP2023041869A (ja) | 2018-01-26 | 2023-02-02 | 積層剥離容器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018012069A JP7345959B2 (ja) | 2018-01-26 | 2018-01-26 | 積層剥離容器 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023014697A Division JP2023041869A (ja) | 2018-01-26 | 2023-02-02 | 積層剥離容器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019127315A true JP2019127315A (ja) | 2019-08-01 |
JP7345959B2 JP7345959B2 (ja) | 2023-09-19 |
Family
ID=67396002
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018012069A Active JP7345959B2 (ja) | 2018-01-26 | 2018-01-26 | 積層剥離容器 |
JP2023014697A Pending JP2023041869A (ja) | 2018-01-26 | 2023-02-02 | 積層剥離容器 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023014697A Pending JP2023041869A (ja) | 2018-01-26 | 2023-02-02 | 積層剥離容器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11787589B2 (ja) |
EP (1) | EP3744651A4 (ja) |
JP (2) | JP7345959B2 (ja) |
CN (1) | CN111629971B (ja) |
CA (1) | CA3089544C (ja) |
WO (1) | WO2019146224A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020193007A (ja) * | 2019-05-28 | 2020-12-03 | 株式会社吉野工業所 | 積層剥離容器 |
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2018
- 2018-01-26 JP JP2018012069A patent/JP7345959B2/ja active Active
- 2018-11-14 US US16/963,916 patent/US11787589B2/en active Active
- 2018-11-14 EP EP18901960.7A patent/EP3744651A4/en active Pending
- 2018-11-14 CN CN201880087357.4A patent/CN111629971B/zh active Active
- 2018-11-14 WO PCT/JP2018/042185 patent/WO2019146224A1/ja unknown
- 2018-11-14 CA CA3089544A patent/CA3089544C/en active Active
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2023
- 2023-02-02 JP JP2023014697A patent/JP2023041869A/ja active Pending
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JP2017013813A (ja) * | 2015-06-30 | 2017-01-19 | 株式会社吉野工業所 | トリガー式液体噴出容器 |
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JP2020193007A (ja) * | 2019-05-28 | 2020-12-03 | 株式会社吉野工業所 | 積層剥離容器 |
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