JP4994157B2 - 樹脂製容器 - Google Patents
樹脂製容器 Download PDFInfo
- Publication number
- JP4994157B2 JP4994157B2 JP2007219118A JP2007219118A JP4994157B2 JP 4994157 B2 JP4994157 B2 JP 4994157B2 JP 2007219118 A JP2007219118 A JP 2007219118A JP 2007219118 A JP2007219118 A JP 2007219118A JP 4994157 B2 JP4994157 B2 JP 4994157B2
- Authority
- JP
- Japan
- Prior art keywords
- rib
- container
- vertical direction
- ribs
- extending
- 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
Links
- 239000011347 resin Substances 0.000 title claims description 20
- 229920005989 resin Polymers 0.000 title claims description 20
- 230000003014 reinforcing effect Effects 0.000 description 26
- 239000003205 fragrance Substances 0.000 description 11
- 238000000465 moulding Methods 0.000 description 11
- 239000011162 core material Substances 0.000 description 10
- 230000002787 reinforcement Effects 0.000 description 7
- 230000001771 impaired effect Effects 0.000 description 5
- -1 polyethylene terephthalate Polymers 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 239000004278 EU approved seasoning Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 230000007704 transition 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
-
- 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
- B65D1/40—Details of walls
- B65D1/42—Reinforcing or strengthening parts or members
- B65D1/46—Local reinforcements, e.g. adjacent closures
-
- 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
- B65D2501/0036—Hollow circonferential ribs
Description
[作用]
本発明に係る樹脂製容器は、底壁縁部に沿う方向に連続的に周回して延びる下部リブが容器下部に形成されており、該下部リブは、容器の上下方向に沿う断面において波状をなすように、前記底壁に連続して前記側壁下部に形成されている。このように、下部リブは、容器下部において周方向には連続して環状に延び、上下方向に沿う断面においては波状をなすように底壁に連続して側壁下部に形成されているので、外力が集中しやすい底部角部を効果的に補強する。したがって、落下や衝突をした場合にも底部角部で変形や損傷が生じ難く、これに基づき薄肉化も可能となる。なお、底壁は、容器を下方から見て、テーブルなどの設置面に連続的又は断続的に接する部分で囲まれた領域の容器壁を言う。底壁に連続する側壁下部は、底壁縁部から折れ曲がるようにして上方へ延びる形態、及び、水平又はこれに近い角度を経て上方へ向かう形態を含み、側壁は、前者では底壁から急に立ち上がり、後者では底壁から緩やかに立ち上がることになる。
13 口部
14 胴部
20 側壁
30 表裏面
31a、31b 調圧面
40 底壁
50 側面
51a、51b 補強リブ
52a、52b 縦リブ
53a、53b 横リブ
71 胴部リブ
72a、72b 角部リブ
73 肩リブ
74 下部リブ
Claims (4)
- 上下方向に延びる側壁と底部を閉じる底壁とを有した樹脂製容器であって、底壁縁部に沿う方向に連続的に周回して延びる下部リブが容器下部に形成されており、該下部リブは、容器の上下方向に沿う断面において波状をなすように、前記底壁に連続して前記側壁下部に形成されていることを特徴とする樹脂製容器。
- 上下方向に延び下端が前記下部リブの近傍に達する縦走リブが、容器の上下方向に直交する断面において波状をなすように形成されていることを特徴とする請求項1に記載の樹脂製容器。
- 前記側壁が上下方向に延びる側部角部を有し、前記縦走リブが該側部角部に設けられていることを特徴とする請求項1又は2に記載の樹脂製容器。
- 150〜2000mlの容量を有している請求項1から3のいずれかに記載の樹脂製容器。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007219118A JP4994157B2 (ja) | 2007-08-24 | 2007-08-24 | 樹脂製容器 |
PCT/JP2008/064962 WO2009028403A1 (ja) | 2007-08-24 | 2008-08-22 | 樹脂製容器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007219118A JP4994157B2 (ja) | 2007-08-24 | 2007-08-24 | 樹脂製容器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009051525A JP2009051525A (ja) | 2009-03-12 |
JP4994157B2 true JP4994157B2 (ja) | 2012-08-08 |
Family
ID=40387125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007219118A Active JP4994157B2 (ja) | 2007-08-24 | 2007-08-24 | 樹脂製容器 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4994157B2 (ja) |
WO (1) | WO2009028403A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5691582B2 (ja) * | 2011-02-07 | 2015-04-01 | 凸版印刷株式会社 | カップ紙容器 |
JP6249595B2 (ja) * | 2012-10-18 | 2017-12-20 | 小林製薬株式会社 | 樹脂製容器 |
JP6704647B2 (ja) * | 2016-04-27 | 2020-06-03 | 株式会社吉野工業所 | 合成樹脂製容器 |
JP7037328B2 (ja) * | 2017-10-26 | 2022-03-16 | キリンホールディングス株式会社 | 樹脂製ボトル |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58161817U (ja) * | 1982-04-23 | 1983-10-28 | 大日本インキ化学工業株式会社 | 充填後体積変化のある充填物用容器 |
JP2005104547A (ja) * | 2003-09-30 | 2005-04-21 | Toyo Seikan Kaisha Ltd | 合成樹脂製ボトル |
-
2007
- 2007-08-24 JP JP2007219118A patent/JP4994157B2/ja active Active
-
2008
- 2008-08-22 WO PCT/JP2008/064962 patent/WO2009028403A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2009051525A (ja) | 2009-03-12 |
WO2009028403A1 (ja) | 2009-03-05 |
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