JP4477946B2 - 容器 - Google Patents
容器 Download PDFInfo
- Publication number
- JP4477946B2 JP4477946B2 JP2004178135A JP2004178135A JP4477946B2 JP 4477946 B2 JP4477946 B2 JP 4477946B2 JP 2004178135 A JP2004178135 A JP 2004178135A JP 2004178135 A JP2004178135 A JP 2004178135A JP 4477946 B2 JP4477946 B2 JP 4477946B2
- Authority
- JP
- Japan
- Prior art keywords
- peripheral wall
- radial
- ridge
- circumferential
- space
- 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.)
- Expired - Fee Related
Links
- 230000002093 peripheral effect Effects 0.000 claims description 267
- 238000000465 moulding Methods 0.000 claims description 196
- 229920005989 resin Polymers 0.000 claims description 169
- 239000011347 resin Substances 0.000 claims description 169
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 description 18
- 238000001746 injection moulding Methods 0.000 description 17
- 238000009826 distribution Methods 0.000 description 15
- 238000009413 insulation Methods 0.000 description 11
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 239000013585 weight reducing agent Substances 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 235000014347 soups Nutrition 0.000 description 3
- 229920006257 Heat-shrinkable film Polymers 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000009751 slip forming Methods 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 235000015429 Mirabilis expansa Nutrition 0.000 description 1
- 244000294411 Mirabilis expansa Species 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 235000012171 hot beverage Nutrition 0.000 description 1
- 235000021268 hot food Nutrition 0.000 description 1
- 235000008446 instant noodles Nutrition 0.000 description 1
- 239000002648 laminated material 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
- 239000000155 melt Substances 0.000 description 1
- 235000013536 miso Nutrition 0.000 description 1
- 229920005653 propylene-ethylene copolymer Polymers 0.000 description 1
- 235000012852 snack noodles Nutrition 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Containers Having Bodies Formed In One Piece (AREA)
Description
また、底部の肉厚が、0.15mm〜0.3mmであり、前記厚肉周壁部が、0.3mm〜0.8mmであってもよい。
Claims (6)
- 筒状の周壁と、該周壁の一端側の開口を閉塞する底部とを備え、前記周壁及び底部が、成形時に底部の所定位置から樹脂が射出されて成形された容器であって、底部の外面及び内面の少なくとも何れか一方には、周方向に延びる周方向凸条と、周方向に所定間隔を有し、一端が前記周方向凸条に接続されて他端側が周壁に向けて延びる複数の径方向凸条とが設けられ、前記周方向凸条及び径方向凸条が底部と一体的に成形され、周壁は、上部開口を形成する上部周壁部と、該上部周壁部よりも外径が小さく設定された底部側の下部周壁部とからなり、該下部周壁部は、下端開口部が底部によって閉塞された薄肉周壁部と、該薄肉周壁部の上端縁部から上方に向けて延出され、該薄肉周壁部よりも厚く設定された厚肉周壁部とからなり、上部周壁部と下部周壁部とが環状の接続部を介して接続され、上部周壁部の下端開口縁部に、接続部に接続された下部周壁部と所定間隔を有するように、下方に向けて補強片が突設されていることを特徴とする容器。
- 底部の外面及び内面の少なくとも何れか一方には、周方向凸条から所定位置に向けて延びる複数の内側径方向凸条が設けられ、各内側径方向凸条は、一端が前記所定位置で集結する一方で、他端が前記径方向凸条の周方向凸条に対する接続位置に対して周方向に変位した位置で、該周方向凸条に接続されている請求項1記載の容器。
- 前記周方向凸条は、前記所定位置を中心にし、且つ周壁の径方向に所定間隔を有して複数形成され、前記径方向凸条は、周方向凸条同士を接続する第一径方向凸条と、周方向凸条と周壁とを接続する第二径方向凸条とで構成されている請求項1又は2記載の容器。
- 第一径方向凸条及び第二径方向凸条は、周方向凸条に対する接続位置が周方向に変位している請求項3記載の容器。
- 前記周壁の外周面に、上下方向に延びる複数の縦リブが放射状に形成され、前記径方向凸条は、前記縦リブの下端の形成位置と一致するように周壁に接続されている請求項1乃至4の何れかに記載の容器。
- 底部の肉厚が、0.15mm〜0.3mmであり、前記厚肉周壁部が、0.3mm〜0.8mmである請求項1乃至5の何れかに記載の容器。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004178135A JP4477946B2 (ja) | 2004-06-16 | 2004-06-16 | 容器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004178135A JP4477946B2 (ja) | 2004-06-16 | 2004-06-16 | 容器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006001569A JP2006001569A (ja) | 2006-01-05 |
| JP4477946B2 true JP4477946B2 (ja) | 2010-06-09 |
Family
ID=35770299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004178135A Expired - Fee Related JP4477946B2 (ja) | 2004-06-16 | 2004-06-16 | 容器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4477946B2 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007054661A1 (de) * | 2007-11-14 | 2009-05-20 | Dr. Jaeniche Gmbh & Co Kg | Rohrförmiger Behälter |
| JP5580078B2 (ja) * | 2010-02-26 | 2014-08-27 | ダイシン化工株式会社 | 包装用容器 |
| DE102012103082B4 (de) | 2012-04-11 | 2014-11-27 | Knauer Holding Gmbh & Co. Kg | Aus Kunststoff gespritztes, mittels eines IML-Verfahrens hergestelltesBehältnis |
| DE102021112867A1 (de) | 2020-07-08 | 2022-01-13 | Orga.nico GmbH & Co. KG | Behältnis und Spritzgießvorrichtung |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5040601U (ja) * | 1973-08-03 | 1975-04-25 | ||
| JPS5198358U (ja) * | 1975-02-05 | 1976-08-06 | ||
| JPS5723286Y2 (ja) * | 1978-05-26 | 1982-05-20 | ||
| JPS5664934A (en) * | 1979-10-18 | 1981-06-02 | Yoshiaki Okayama | Injecting synthetic resin tubbshaped vessel |
| JPS6062435U (ja) * | 1983-10-04 | 1985-05-01 | 積水化成品工業株式会社 | 発泡シ−ト製容器 |
| JPH0966926A (ja) * | 1995-08-30 | 1997-03-11 | Oumi Doriyoukou Kk | 物品搬送用トレー |
| JPH09272571A (ja) * | 1996-04-02 | 1997-10-21 | Kobayashi Kk | 断熱食品容器及びその製造方法 |
| JP3901865B2 (ja) * | 1999-02-03 | 2007-04-04 | 株式会社フジシールインターナショナル | 食品用の断熱容器 |
| JP4402821B2 (ja) * | 2000-09-22 | 2010-01-20 | 日本クラウンコルク株式会社 | キャップシーリング装置 |
-
2004
- 2004-06-16 JP JP2004178135A patent/JP4477946B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006001569A (ja) | 2006-01-05 |
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