JP5744536B2 - 包装袋の製造方法、及び、包装袋 - Google Patents
包装袋の製造方法、及び、包装袋 Download PDFInfo
- Publication number
- JP5744536B2 JP5744536B2 JP2011011115A JP2011011115A JP5744536B2 JP 5744536 B2 JP5744536 B2 JP 5744536B2 JP 2011011115 A JP2011011115 A JP 2011011115A JP 2011011115 A JP2011011115 A JP 2011011115A JP 5744536 B2 JP5744536 B2 JP 5744536B2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- sheet
- gusset
- packaging bag
- bent
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/08—Bags or like containers made of paper and having structural provision for thickness of contents with block bottoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2155/00—Flexible containers made from webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2155/00—Flexible containers made from webs
- B31B2155/001—Flexible containers made from webs by folding webs longitudinally
- B31B2155/0012—Flexible containers made from webs by folding webs longitudinally having their openings facing in the direction of movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2155/00—Flexible containers made from webs
- B31B2155/002—Flexible containers made from webs by joining superimposed webs, e.g. with separate bottom webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2160/00—Shape of flexible containers
- B31B2160/20—Shape of flexible containers with structural provision for thickness of contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2170/00—Construction of flexible containers
- B31B2170/30—Construction of flexible containers having corrugated or pleated walls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
- Bag Frames (AREA)
Description
或いは、図6(b)に示すように、包装袋1’のテーパー部4aを直線状に形成するのではなく、所定半径の円弧状に形成した円弧状テーパー部4bとしてもよい。
Claims (3)
- 面状に形成された本体シートが一方向に沿って折り曲げられて形成される本体折曲端部と面状の本体シートの側方に位置する両側端部同士が直接的又は間接的に連結された部分とを有する筒状の本体部と、該筒状の本体部の端部に形成された開口部を閉塞すると共に本体部の内側に向かって折り込み可能に構成されたガセット部とを備える包装袋の製造方法において、
前記ガセット部を形成すべく一方向に沿って折り曲げられたガセットシートの該一方向と前記本体シートの前記一方向とが略直交するように本体シート上にガセットシートを配置し、
本体シート上のガセットシートよりも側方に離間した位置で本体シートを一方向に沿って折り曲げて前記本体折曲端部を形成し更に本体シートの前記両側端部同士を直接的又は間接的に連結してガセットシートを内包する前記筒状の本体部を形成し、
ガセットシートと本体部とをシールして前記ガセット部を形成し更にガセットシートよりも側方の位置においてガセットシートと前記本体折曲端部との間に形成される本体部の内面同士が対峙する内面対峙領域で本体部の内面同士をシールすることを特徴とする包装袋の製造方法。 - 前記本体シートは、一方向に沿って2カ所で折り曲げられて前記本体部を形成するように構成されており、前記ガセットシートは、本体シートが折り曲げられた際に2カ所の折曲げ線の間に位置するように本体シート上に配置されることを特徴とする請求項1に記載の包装袋の製造方法。
- 請求項1又は2に記載の包装袋の製造方法を用いて形成されたことを特徴とする包装袋。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011011115A JP5744536B2 (ja) | 2011-01-21 | 2011-01-21 | 包装袋の製造方法、及び、包装袋 |
| PCT/JP2012/051064 WO2012099197A1 (ja) | 2011-01-21 | 2012-01-19 | 包装袋の製造方法、及び、包装袋 |
| TW101102698A TW201247490A (en) | 2011-01-21 | 2012-01-20 | Method of manufacturing packing bag and packing bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011011115A JP5744536B2 (ja) | 2011-01-21 | 2011-01-21 | 包装袋の製造方法、及び、包装袋 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012152901A JP2012152901A (ja) | 2012-08-16 |
| JP5744536B2 true JP5744536B2 (ja) | 2015-07-08 |
Family
ID=46515819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011011115A Active JP5744536B2 (ja) | 2011-01-21 | 2011-01-21 | 包装袋の製造方法、及び、包装袋 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5744536B2 (ja) |
| TW (1) | TW201247490A (ja) |
| WO (1) | WO2012099197A1 (ja) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104755258B (zh) | 2012-11-05 | 2018-02-09 | 印刷包装国际公司 | 用于制造袋的方法和系统 |
| US10239664B2 (en) | 2012-12-06 | 2019-03-26 | Innoflex Incorporated | Bottom-gusseted package and method |
| US9126383B2 (en) | 2012-12-06 | 2015-09-08 | Innoflex Incorporated | Bottom-gusseted package and method |
| US9272481B2 (en) * | 2012-12-06 | 2016-03-01 | Innoflex Incorporated | Bottom-gusseted package and method |
| ES2910057T3 (es) * | 2013-09-23 | 2022-05-11 | Innoflex Incorporated | Empaque y método con fuelle inferior |
| US9957080B2 (en) | 2013-09-25 | 2018-05-01 | Graphic Packaging International, Llc | Reinforced package |
| JP6426719B2 (ja) | 2013-09-25 | 2018-11-21 | グラフィック パッケージング インターナショナル エルエルシー | 強化パッケージ |
| US9771176B2 (en) | 2013-09-25 | 2017-09-26 | Graphic Packaging International, Inc. | Reinforced package |
| US10301074B2 (en) | 2013-10-16 | 2019-05-28 | Innoflex Incorporated | Bottom and side gusseted package and method |
| PL3191295T3 (pl) * | 2014-09-08 | 2019-05-31 | Innoflex Incorporated | Sposób zgrzewania polegający na wykonywaniu opakowań fałdowych z dolnymi fałdami |
| EP3209577B1 (en) | 2014-10-21 | 2020-12-02 | Graphic Packaging International, LLC | Package for a product, blank and liner in combination, method |
| JP6760729B2 (ja) * | 2014-12-11 | 2020-09-23 | 共同紙工株式会社 | 袋体及び袋詰め体 |
| CN107531379B (zh) | 2015-04-29 | 2019-05-03 | 印刷包装国际有限责任公司 | 用于形成包装的方法和系统 |
| CN107530998B (zh) | 2015-04-29 | 2020-05-19 | 印刷包装国际有限责任公司 | 用于形成包装件的方法和系统 |
| CN107848723B (zh) | 2015-07-14 | 2020-09-22 | 印刷包装国际有限责任公司 | 用于形成包装的方法和系统 |
| MX2018001983A (es) | 2015-08-21 | 2018-05-28 | Graphic Packaging Int Llc | Envase reforzado. |
| CA2997009C (en) | 2015-09-02 | 2022-09-13 | Hudson-Sharp Machine Company | Method of forming a bonded package gusset |
| US11034119B2 (en) | 2015-11-23 | 2021-06-15 | Innoflex Incorporated | Bottom gusset package with folded gusset |
| WO2019032436A1 (en) | 2017-08-09 | 2019-02-14 | Graphic Packaging International, Llc | METHOD AND SYSTEM FOR FORMING PACKAGINGS |
| MX2021000248A (es) | 2018-07-09 | 2021-03-25 | Graphic Packaging Int Llc | Metodo y sistema para formar envases. |
| WO2020159818A1 (en) | 2019-01-28 | 2020-08-06 | Graphic Packaging International, Llc | Reinforced package |
| USD1042113S1 (en) | 2020-01-24 | 2024-09-17 | Graphic Packaging International, Llc | Reinforcing carton |
| MX2023007138A (es) | 2020-12-22 | 2023-06-27 | Graphic Packaging Int Llc | Montaje de acoplamiento de solapa extrema para montar cajas de carton y sistemas y metodos relacionados. |
| JP7625493B2 (ja) * | 2021-07-19 | 2025-02-03 | 株式会社生産日本社 | 自立袋 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4208542B2 (ja) * | 2002-10-07 | 2009-01-14 | 株式会社フジシールインターナショナル | パウチ容器の製袋方法及びパウチ容器製袋用基材 |
| JP2004161288A (ja) * | 2002-11-11 | 2004-06-10 | Koji Onuma | 底ガセット付き自立性袋 |
| JP2004292028A (ja) * | 2003-03-27 | 2004-10-21 | Koji Onuma | 自立性扁平袋及びその製袋方法 |
| JP5462565B2 (ja) * | 2008-10-02 | 2014-04-02 | 株式会社細川洋行 | 自立袋および自立袋の製造方法 |
-
2011
- 2011-01-21 JP JP2011011115A patent/JP5744536B2/ja active Active
-
2012
- 2012-01-19 WO PCT/JP2012/051064 patent/WO2012099197A1/ja not_active Ceased
- 2012-01-20 TW TW101102698A patent/TW201247490A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TW201247490A (en) | 2012-12-01 |
| WO2012099197A1 (ja) | 2012-07-26 |
| JP2012152901A (ja) | 2012-08-16 |
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