JP2020083452A - 積層剥離容器 - Google Patents
積層剥離容器 Download PDFInfo
- Publication number
- JP2020083452A JP2020083452A JP2018225651A JP2018225651A JP2020083452A JP 2020083452 A JP2020083452 A JP 2020083452A JP 2018225651 A JP2018225651 A JP 2018225651A JP 2018225651 A JP2018225651 A JP 2018225651A JP 2020083452 A JP2020083452 A JP 2020083452A
- Authority
- JP
- Japan
- Prior art keywords
- layer body
- inner layer
- diameter
- container
- reinforcing rib
- 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.)
- Pending
Links
- 230000032798 delamination Effects 0.000 title claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 43
- 230000002787 reinforcement Effects 0.000 abstract description 6
- 239000010410 layer Substances 0.000 description 90
- 238000005336 cracking Methods 0.000 description 8
- 230000000630 rising effect Effects 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 7
- 238000000071 blow moulding Methods 0.000 description 6
- 229920003002 synthetic resin Polymers 0.000 description 5
- 239000000057 synthetic resin Substances 0.000 description 5
- 238000003475 lamination Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010101 extrusion blow moulding Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 239000004278 EU approved seasoning Substances 0.000 description 1
- 229920003354 Modic® Polymers 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
Description
前記底部のピンチオフ部に沿って直線状に設けられた補強リブの長さが、前記口部の一端部の直径の1.5倍以上、2.1倍以下であることを特徴とするものである。
10:外層体
11:口部
11a:上端部(一端部)
11b:開口
11c:下端部(他端部)
11d:環状段部
11e:円筒部
11f:雄ねじ部
11g:外気導入孔
12:肩部
13:胴部
13a:最小径部
14:底部
14a:底面
14b:ピンチオフ部
14c:補強リブ
15a、15b:食い込み部
20:内層体
O:軸線
S:収容空間
Claims (5)
- 一端部に開口を有する筒状の口部、前記口部の他端部に連なり径方向外側に延びる肩部、前記肩部の下方に連なる筒状の胴部、及び前記胴部の下端部に連なる底部を有する外層体と、前記外層体の内側に積層配置された減容変形可能な内層体と、を備える積層剥離容器であって、
前記底部のピンチオフ部に沿って直線状に設けられた補強リブの長さが、前記口部の一端部の直径の1.5倍以上、2.1倍以下であることを特徴とする積層剥離容器。 - 前記補強リブの長さが、前記口部の一端部の直径の1.6倍以上、1.9倍以下である、請求項1に記載の積層剥離容器。
- 前記補強リブの長さが、前記底部の直径の0.75倍以上である、請求項1又は2に記載の積層剥離容器。
- 前記底部の直径は、前記口部の上端部の直径の2.2倍以下である、請求項1〜3の何れか一項に記載の積層剥離容器。
- 前記補強リブには、該補強リブの一方側の側面から他方側の側面に向かって食い込ませた食い込み部が設けられている、請求項1〜4の何れか一項に記載の積層剥離容器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018225651A JP2020083452A (ja) | 2018-11-30 | 2018-11-30 | 積層剥離容器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018225651A JP2020083452A (ja) | 2018-11-30 | 2018-11-30 | 積層剥離容器 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2020083452A true JP2020083452A (ja) | 2020-06-04 |
Family
ID=70906120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018225651A Pending JP2020083452A (ja) | 2018-11-30 | 2018-11-30 | 積層剥離容器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2020083452A (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004148717A (ja) * | 2002-10-31 | 2004-05-27 | Yoshino Kogyosho Co Ltd | ブロー成形容器 |
JP2008114856A (ja) * | 2006-10-31 | 2008-05-22 | Yoshino Kogyosho Co Ltd | ブロー成形容器 |
-
2018
- 2018-11-30 JP JP2018225651A patent/JP2020083452A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004148717A (ja) * | 2002-10-31 | 2004-05-27 | Yoshino Kogyosho Co Ltd | ブロー成形容器 |
JP2008114856A (ja) * | 2006-10-31 | 2008-05-22 | Yoshino Kogyosho Co Ltd | ブロー成形容器 |
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