JP7184714B2 - 電子レンジ用紙カップの製造方法 - Google Patents
電子レンジ用紙カップの製造方法 Download PDFInfo
- Publication number
- JP7184714B2 JP7184714B2 JP2019150346A JP2019150346A JP7184714B2 JP 7184714 B2 JP7184714 B2 JP 7184714B2 JP 2019150346 A JP2019150346 A JP 2019150346A JP 2019150346 A JP2019150346 A JP 2019150346A JP 7184714 B2 JP7184714 B2 JP 7184714B2
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- Japan
- Prior art keywords
- paper cup
- joint
- bent
- microwave
- cup
- 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.)
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Description
11 胴部材
12 底部材
13 外筒部材
20,20A,20B 環状接合部
25 罫線
31,32,34 断熱層
Claims (1)
- 筒状の胴部と,胴部の下端を閉じる底部とを備え,上記胴部の下端部が内側に屈曲されて,上記底部の外面に密着している電子レンジ用紙カップの製造方法であって,
上記胴部下端部が屈曲されていない紙カップを用意し,
屈曲されていない上記胴部下端部の外側から押し型を押し付けて,上記胴部下端部を内側に屈曲しながら,上記胴部下端部の外面に,底部中心に向かう方向にのびる複数の筋状の罫線を上記胴部下端部の全体にわたって規則的に間隔をあけて形成する,
電子レンジ用紙カップの製造方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014174409 | 2014-08-28 | ||
JP2014174409 | 2014-08-28 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015162937A Division JP6651734B2 (ja) | 2014-08-28 | 2015-08-20 | 電子レンジ用紙カップ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019214429A JP2019214429A (ja) | 2019-12-19 |
JP7184714B2 true JP7184714B2 (ja) | 2022-12-06 |
Family
ID=55657850
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015162937A Active JP6651734B2 (ja) | 2014-08-28 | 2015-08-20 | 電子レンジ用紙カップ |
JP2019150346A Active JP7184714B2 (ja) | 2014-08-28 | 2019-08-20 | 電子レンジ用紙カップの製造方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015162937A Active JP6651734B2 (ja) | 2014-08-28 | 2015-08-20 | 電子レンジ用紙カップ |
Country Status (1)
Country | Link |
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JP (2) | JP6651734B2 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002211534A (ja) | 2001-01-19 | 2002-07-31 | Dainippon Printing Co Ltd | 断熱電子レンジ対応紙カップ |
JP2002284136A (ja) | 2001-03-19 | 2002-10-03 | Dainippon Printing Co Ltd | 電子レンジ用紙カップ |
JP2002345639A (ja) | 2001-03-19 | 2002-12-03 | Dainippon Printing Co Ltd | 電子レンジ用紙カップ |
JP2003128161A (ja) | 2001-10-19 | 2003-05-08 | Dainippon Printing Co Ltd | 電子レンジ用発泡紙カップ |
JP2014148319A (ja) | 2013-01-31 | 2014-08-21 | Nippon Dekishii:Kk | 電子レンジ用紙製容器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3018132U (ja) * | 1995-05-16 | 1995-11-14 | 禎美 伊藤 | 熱加工ケーキ用カップの側筒と底体の結合構造 |
JP3953583B2 (ja) * | 1997-06-05 | 2007-08-08 | 大日本印刷株式会社 | 電子レンジ加熱調理容器の外装体 |
JP2001122243A (ja) * | 1999-10-20 | 2001-05-08 | Dainippon Printing Co Ltd | 電子レンジ用断熱紙カップ |
JP4770018B2 (ja) * | 2000-12-20 | 2011-09-07 | 大日本印刷株式会社 | 断熱電子レンジ対応紙カップ |
JP2009202951A (ja) * | 2009-06-16 | 2009-09-10 | Nissin Foods Holdings Co Ltd | 電子レンジ用紙製容器 |
DE112012002042T5 (de) * | 2011-06-17 | 2014-04-10 | Berry Plastics Corporation | Isolierter Behälter |
JP2014005012A (ja) * | 2012-06-22 | 2014-01-16 | Toppan Printing Co Ltd | 電子レンジ加熱用紙カップ |
JP6136134B2 (ja) * | 2012-07-12 | 2017-05-31 | 凸版印刷株式会社 | 紙容器およびその製造方法 |
-
2015
- 2015-08-20 JP JP2015162937A patent/JP6651734B2/ja active Active
-
2019
- 2019-08-20 JP JP2019150346A patent/JP7184714B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002211534A (ja) | 2001-01-19 | 2002-07-31 | Dainippon Printing Co Ltd | 断熱電子レンジ対応紙カップ |
JP2002284136A (ja) | 2001-03-19 | 2002-10-03 | Dainippon Printing Co Ltd | 電子レンジ用紙カップ |
JP2002345639A (ja) | 2001-03-19 | 2002-12-03 | Dainippon Printing Co Ltd | 電子レンジ用紙カップ |
JP2003128161A (ja) | 2001-10-19 | 2003-05-08 | Dainippon Printing Co Ltd | 電子レンジ用発泡紙カップ |
JP2014148319A (ja) | 2013-01-31 | 2014-08-21 | Nippon Dekishii:Kk | 電子レンジ用紙製容器 |
Also Published As
Publication number | Publication date |
---|---|
JP2019214429A (ja) | 2019-12-19 |
JP6651734B2 (ja) | 2020-02-19 |
JP2016050045A (ja) | 2016-04-11 |
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