JP2021175669A - 蓋付き紙製容器 - Google Patents
蓋付き紙製容器 Download PDFInfo
- Publication number
- JP2021175669A JP2021175669A JP2020081189A JP2020081189A JP2021175669A JP 2021175669 A JP2021175669 A JP 2021175669A JP 2020081189 A JP2020081189 A JP 2020081189A JP 2020081189 A JP2020081189 A JP 2020081189A JP 2021175669 A JP2021175669 A JP 2021175669A
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- Prior art keywords
- lid
- container body
- paper
- container
- upper opening
- 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.)
- Granted
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000000835 fiber Substances 0.000 claims abstract description 6
- 229920003002 synthetic resin Polymers 0.000 claims description 17
- 239000000057 synthetic resin Substances 0.000 claims description 17
- 238000004804 winding Methods 0.000 claims description 11
- 238000000465 moulding Methods 0.000 abstract description 13
- 239000000725 suspension Substances 0.000 abstract 2
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 235000013311 vegetables Nutrition 0.000 abstract 1
- 239000000123 paper Substances 0.000 description 60
- 235000013305 food Nutrition 0.000 description 20
- 239000011087 paperboard Substances 0.000 description 14
- 235000014347 soups Nutrition 0.000 description 11
- 229920005989 resin Polymers 0.000 description 8
- 239000011347 resin Substances 0.000 description 8
- 235000012149 noodles Nutrition 0.000 description 7
- 239000011148 porous material Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000013502 plastic waste Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 240000008620 Fagopyrum esculentum Species 0.000 description 1
- 235000009419 Fagopyrum esculentum Nutrition 0.000 description 1
- 240000008415 Lactuca sativa Species 0.000 description 1
- 244000294411 Mirabilis expansa Species 0.000 description 1
- 235000015429 Mirabilis expansa Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 229920006167 biodegradable resin Polymers 0.000 description 1
- 235000021170 buffet Nutrition 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 235000013410 fast food Nutrition 0.000 description 1
- 229920006015 heat resistant resin Polymers 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000013536 miso Nutrition 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 235000012045 salad Nutrition 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
Images
Landscapes
- Packages (AREA)
- Closures For Containers (AREA)
Abstract
Description
20 容器本体
21 上部開口
22 外巻状縁部
23 容器底部
23s 底板紙
24 容器胴部
24a 内周壁部
24b 外周壁部
24c 凹溝状嵌合部の上側の内周壁部
24s 胴板紙
25 外周凸条部
28 底板紙の折曲部
29 胴板紙の折曲部
30 断熱部
31 断熱紙スリーブ
35 空気層
40 蓋体
41 蓋面部
42,42a 蓋鍔部
43 垂下部
43a 垂下部の外周部
45,45a,45b 蒸気孔
46 凹面部
50 凹溝状嵌合部
55 凸条嵌着部
D1 凸条嵌着部位置における直径
D2 凹溝状嵌合部位置における直径
L1 凸条嵌着部の突出長さ
L2 凹溝状嵌合部の深さ
Claims (5)
- 紙又は紙もしくは植物繊維を主体とする材料からなり、上部開口を有する円筒形状又は逆円錐台形状を有し、前記上部開口の縁部近傍の内周壁部に前記上部開口と平行に周回する凹溝状嵌合部が形成された容器本体と、
前記容器本体の前記上部開口を覆う蓋面部と、前記蓋面部の外周に前記容器本体の前記上部開口内に入り込んで前記内周壁部に当接又は近接するように周設された垂下部とを有し、前記垂下部の外周部に閉蓋時に前記凹溝状嵌合部に嵌着する凸条嵌着部が形成されている蓋体
とを備えることを特徴とする蓋付き紙製容器。 - 前記蓋体が合成樹脂シート成形品よりなる請求項1に記載の蓋付き紙製容器。
- 前記容器本体外側に断熱部が形成されている請求項1又は2に記載の蓋付き紙製容器。
- 前記断熱部が断熱紙スリーブの巻着によって形成されている請求項3に記載の蓋付き紙製容器。
- 前記断熱紙スリーブがエンボス加工紙である請求項4に記載の蓋付き紙製容器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020081189A JP7507472B2 (ja) | 2020-05-01 | 2020-05-01 | 蓋付き紙製容器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020081189A JP7507472B2 (ja) | 2020-05-01 | 2020-05-01 | 蓋付き紙製容器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021175669A true JP2021175669A (ja) | 2021-11-04 |
JP7507472B2 JP7507472B2 (ja) | 2024-06-28 |
Family
ID=78300212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020081189A Active JP7507472B2 (ja) | 2020-05-01 | 2020-05-01 | 蓋付き紙製容器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP7507472B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023080004A (ja) * | 2021-11-29 | 2023-06-08 | シーピー化成株式会社 | 包装用容器 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11171263A (ja) * | 1997-12-11 | 1999-06-29 | Tokan Kogyo Co Ltd | 簡易容器 |
JP2003088457A (ja) * | 2001-09-19 | 2003-03-25 | Sadami Ito | 断熱コップ |
JP2007269396A (ja) * | 2006-03-31 | 2007-10-18 | Ezaki Glico Co Ltd | レトルト液体食品容器 |
JP2010030658A (ja) * | 2008-07-31 | 2010-02-12 | News Chef株式会社 | 電子レンジ調理用容器 |
US20130043263A1 (en) * | 2011-08-18 | 2013-02-21 | Ting-Yu YANG | Cup Sleeve |
JP2016000623A (ja) * | 2014-06-12 | 2016-01-07 | 東罐興業株式会社 | 断熱用外スリーブおよび断熱性紙容器 |
-
2020
- 2020-05-01 JP JP2020081189A patent/JP7507472B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11171263A (ja) * | 1997-12-11 | 1999-06-29 | Tokan Kogyo Co Ltd | 簡易容器 |
JP2003088457A (ja) * | 2001-09-19 | 2003-03-25 | Sadami Ito | 断熱コップ |
JP2007269396A (ja) * | 2006-03-31 | 2007-10-18 | Ezaki Glico Co Ltd | レトルト液体食品容器 |
JP2010030658A (ja) * | 2008-07-31 | 2010-02-12 | News Chef株式会社 | 電子レンジ調理用容器 |
US20130043263A1 (en) * | 2011-08-18 | 2013-02-21 | Ting-Yu YANG | Cup Sleeve |
JP2016000623A (ja) * | 2014-06-12 | 2016-01-07 | 東罐興業株式会社 | 断熱用外スリーブおよび断熱性紙容器 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023080004A (ja) * | 2021-11-29 | 2023-06-08 | シーピー化成株式会社 | 包装用容器 |
JP7332212B2 (ja) | 2021-11-29 | 2023-08-23 | シーピー化成株式会社 | 包装用容器 |
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JP7507472B2 (ja) | 2024-06-28 |
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