JP4390761B2 - 自立袋 - Google Patents
自立袋 Download PDFInfo
- Publication number
- JP4390761B2 JP4390761B2 JP2005301791A JP2005301791A JP4390761B2 JP 4390761 B2 JP4390761 B2 JP 4390761B2 JP 2005301791 A JP2005301791 A JP 2005301791A JP 2005301791 A JP2005301791 A JP 2005301791A JP 4390761 B2 JP4390761 B2 JP 4390761B2
- Authority
- JP
- Japan
- Prior art keywords
- bag
- self
- portions
- pair
- fold
- 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 - Lifetime
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- Bag Frames (AREA)
Description
11…平面部
21…側面
30…底部形成シート
Claims (1)
- 袋の前側と後ろ側を構成する対向する一対の平面部と、これら平面部の間に介在し、折り線が袋の内方に折り込まれて折り襞状一対の側面部とからなる袋本体部を有し、この袋本体部の一方の口部を底面部で閉鎖する自立袋であって、
前記一対の平面部と前記一対の側面部とはそれぞれ別体として設けられた部材から構成されており、これら平面部及び側面部を構成する部材は、それぞれの側縁同士が互いに貼り合わされ、自立袋の4隅に対応する位置に貼り合わせ部が形成され、
一対の側面部の折り線の任意の一点をそれぞれ基点とし、該基点から口部端までの最初の折り線が、もとの折り方向とは逆に折り曲げられ、かつ、前記袋本体部の4隅からこの基点までを結ぶ線を、袋の内側方向に凸となる稜線として折り込まれて形成された開き面に、前記底面部としての中央に折り線を有する四角形状の底面部形成シートがその周縁に熱シール部を形成して融着されていることを特徴とする自立袋。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005301791A JP4390761B2 (ja) | 2005-10-17 | 2005-10-17 | 自立袋 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005301791A JP4390761B2 (ja) | 2005-10-17 | 2005-10-17 | 自立袋 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002021819A Division JP3756454B2 (ja) | 2002-01-30 | 2002-01-30 | 自立袋 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006036367A JP2006036367A (ja) | 2006-02-09 |
JP4390761B2 true JP4390761B2 (ja) | 2009-12-24 |
Family
ID=35901778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005301791A Expired - Lifetime JP4390761B2 (ja) | 2005-10-17 | 2005-10-17 | 自立袋 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4390761B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080240622A1 (en) * | 2007-03-30 | 2008-10-02 | Gary Michael Bell | Bag construction with flat bottom having removable layer |
US8944684B2 (en) | 2007-03-30 | 2015-02-03 | Ampac Holdings Llc | Bag construction with side gussets |
US8277121B2 (en) | 2007-03-30 | 2012-10-02 | Ampac Holdings Llc | Bag construction with flat bottom having removable layer |
US8006467B2 (en) * | 2007-06-01 | 2011-08-30 | Frito-Lay North America, Inc. | Method for making a semi-rigid flexible film pack for multi-packs |
JP2011178461A (ja) * | 2010-03-04 | 2011-09-15 | Norio Shimura | レトルトパウチ食品 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3195801A (en) * | 1961-06-08 | 1965-07-20 | St Regis Cons Packaging Ltd | Block bottom bag |
JPS5229231B2 (ja) * | 1971-10-13 | 1977-08-01 | ||
JPS5518425A (en) * | 1978-07-27 | 1980-02-08 | Asahi Chem Ind Co Ltd | Heat-resistant molded article and method for molding the same |
JPS5795335A (en) * | 1980-11-28 | 1982-06-14 | Teijin Ltd | Polyester type fiber knitted fabric and method |
JPS58171844A (ja) * | 1982-04-02 | 1983-10-08 | Fujitsu Ltd | 半導体メモリ試験方法 |
JPS6010522A (ja) * | 1983-06-29 | 1985-01-19 | 株式会社明電舎 | 真空インタラプタの電極材料とその製造方法 |
JPS5994041A (ja) * | 1983-10-24 | 1984-05-30 | Matsushita Electric Ind Co Ltd | 霜検知装置 |
JPS60110233A (ja) * | 1983-11-21 | 1985-06-15 | 藤井 敏孝 | 台紙への仕掛けの係合方法 |
JPS60179639A (ja) * | 1984-02-28 | 1985-09-13 | Kawasaki Steel Corp | 熱間金属材料の表面欠陥検出方法 |
JPS6191565A (ja) * | 1984-10-10 | 1986-05-09 | シーメンス、アクチエンゲゼルシヤフト | ボンデイング工程監視方法 |
JPS62135160A (ja) * | 1985-12-06 | 1987-06-18 | 株式会社 生産日本社 | サイドガゼットを有するチャック付き袋体 |
JPH0624787B2 (ja) * | 1989-05-12 | 1994-04-06 | アルテック株式会社 | 角底容器の製造方法 |
JP2942649B2 (ja) * | 1991-11-29 | 1999-08-30 | 大日本印刷株式会社 | 包装袋およびその形成方法 |
-
2005
- 2005-10-17 JP JP2005301791A patent/JP4390761B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2006036367A (ja) | 2006-02-09 |
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