JP2012152901A - 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
- JP2012152901A JP2012152901A JP2011011115A JP2011011115A JP2012152901A JP 2012152901 A JP2012152901 A JP 2012152901A JP 2011011115 A JP2011011115 A JP 2011011115A JP 2011011115 A JP2011011115 A JP 2011011115A JP 2012152901 A JP2012152901 A JP 2012152901A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- main body
- gusset
- packaging bag
- gusset sheet
- 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
Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 83
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 238000007789 sealing Methods 0.000 claims description 32
- 238000005452 bending Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 238000011144 upstream manufacturing Methods 0.000 description 5
- -1 polyethylene Polymers 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Images
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)
Abstract
【解決手段】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31の一方向と前記本体シート21の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、本体シートの折曲げ線がガセットシートから側方に離間するように本体シートを折り曲げてガセットシートを内包する本体部2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すると共に、本体部における本体シートが折り曲げられて形成された端部とガセットシートとの間の領域の本体部の内面同士をシールすることを特徴とする。
【選択図】図2
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を一方向に沿って折り曲げて端部同士を直接的又は間接的に連結して筒状に形成した本体部と、該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一方向と前記本体シートの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、本体シートの折曲げ線がガセットシートから側方に離間するように本体シートを折り曲げてガセットシートを内包する本体部を形成し、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すると共に、本体部における本体シートが折り曲げられて形成された端部とガセットシートとの間の領域の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 true JP2012152901A (ja) | 2012-08-16 |
JP5744536B2 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) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014070232A1 (en) * | 2012-11-05 | 2014-05-08 | Graphic Packaging International, Inc. | Method & system for manufacturing bags |
US20140161373A1 (en) * | 2012-12-06 | 2014-06-12 | Innoflex Incorporated | Bottom-gusseted package and method |
US9126383B2 (en) | 2012-12-06 | 2015-09-08 | Innoflex Incorporated | Bottom-gusseted package and method |
JP2016113214A (ja) * | 2014-12-11 | 2016-06-23 | 共同紙工株式会社 | 袋体及び袋詰め体 |
JP2016533932A (ja) * | 2013-09-23 | 2016-11-04 | イノフレツクス・インコーポレーテツド | 底ガセットパッケージおよび方法 |
US9758275B2 (en) | 2013-09-25 | 2017-09-12 | Graphic Packaging International, Inc. | Reinforced package |
US9771176B2 (en) | 2013-09-25 | 2017-09-26 | Graphic Packaging International, Inc. | Reinforced package |
US9957080B2 (en) | 2013-09-25 | 2018-05-01 | Graphic Packaging International, Llc | Reinforced package |
US10023349B2 (en) | 2015-08-21 | 2018-07-17 | Graphic Packaging International, Llc | Reinforced package |
US10239664B2 (en) | 2012-12-06 | 2019-03-26 | Innoflex Incorporated | Bottom-gusseted package and method |
US10294001B2 (en) | 2014-10-21 | 2019-05-21 | Graphic Packaging International, Llc | Package for a product |
US10301074B2 (en) | 2013-10-16 | 2019-05-28 | Innoflex Incorporated | Bottom and side gusseted package and method |
US10562675B2 (en) | 2015-04-29 | 2020-02-18 | Graphic Packaging International, Llc | Method and system for forming packages |
US10640271B2 (en) | 2015-04-29 | 2020-05-05 | Graphic Packaging International, Llc | Method and system for forming packages |
US11040798B2 (en) | 2017-08-09 | 2021-06-22 | Graphie Packaging International, LLC | Method and system for forming packages |
US11059255B2 (en) | 2015-07-14 | 2021-07-13 | Graphic Packaging International, Llc | Method and system for forming packages |
US11198534B2 (en) | 2019-01-28 | 2021-12-14 | Graphic Packaging International, Llc | Reinforced package |
US11491755B2 (en) | 2018-07-09 | 2022-11-08 | Graphic Packaging International, Llc | Method and system for forming packages |
US11981103B2 (en) | 2020-12-22 | 2024-05-14 | Graphic Packaging International, Llc | End flap engagement assembly for erecting cartons and related systems and methods |
USD1042113S1 (en) | 2020-01-24 | 2024-09-17 | Graphic Packaging International, Llc | Reinforcing carton |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6701180B2 (ja) * | 2014-09-08 | 2020-05-27 | イノフレツクス・インコーポレーテツド | 底ガゼット包装及びヒートシール方法 |
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 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004122730A (ja) * | 2002-10-07 | 2004-04-22 | Fuji Seal Inc | パウチ容器の製袋方法及びパウチ容器製袋用基材 |
JP2004292028A (ja) * | 2003-03-27 | 2004-10-21 | Koji Onuma | 自立性扁平袋及びその製袋方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004161288A (ja) * | 2002-11-11 | 2004-06-10 | Koji Onuma | 底ガセット付き自立性袋 |
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 active Application Filing
- 2012-01-20 TW TW101102698A patent/TW201247490A/zh unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004122730A (ja) * | 2002-10-07 | 2004-04-22 | Fuji Seal Inc | パウチ容器の製袋方法及びパウチ容器製袋用基材 |
JP2004292028A (ja) * | 2003-03-27 | 2004-10-21 | Koji Onuma | 自立性扁平袋及びその製袋方法 |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2013338637B2 (en) * | 2012-11-05 | 2016-06-16 | Graphic Packaging International, Llc | Method & system for manufacturing bags |
US9844920B2 (en) | 2012-11-05 | 2017-12-19 | Graphic Packaging International, Inc. | Method and system for manufacturing bags |
CN104755258A (zh) * | 2012-11-05 | 2015-07-01 | 印刷包装国际公司 | 用于制造袋的方法和系统 |
WO2014070232A1 (en) * | 2012-11-05 | 2014-05-08 | Graphic Packaging International, Inc. | Method & system for manufacturing bags |
US12023890B2 (en) | 2012-11-05 | 2024-07-02 | Graphic Packaging International, Llc | Method and system for manufacturing bags |
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 |
US20140161373A1 (en) * | 2012-12-06 | 2014-06-12 | Innoflex Incorporated | Bottom-gusseted package and method |
US10239664B2 (en) | 2012-12-06 | 2019-03-26 | Innoflex Incorporated | Bottom-gusseted package and method |
JP2016533932A (ja) * | 2013-09-23 | 2016-11-04 | イノフレツクス・インコーポレーテツド | 底ガセットパッケージおよび方法 |
US9758275B2 (en) | 2013-09-25 | 2017-09-12 | Graphic Packaging International, Inc. | Reinforced package |
US9771176B2 (en) | 2013-09-25 | 2017-09-26 | Graphic Packaging International, Inc. | Reinforced package |
US9957080B2 (en) | 2013-09-25 | 2018-05-01 | Graphic Packaging International, Llc | Reinforced package |
US10301074B2 (en) | 2013-10-16 | 2019-05-28 | Innoflex Incorporated | Bottom and side gusseted package and method |
US10294001B2 (en) | 2014-10-21 | 2019-05-21 | Graphic Packaging International, Llc | Package for a product |
JP2016113214A (ja) * | 2014-12-11 | 2016-06-23 | 共同紙工株式会社 | 袋体及び袋詰め体 |
US11518133B2 (en) | 2015-04-29 | 2022-12-06 | Graphic Packaging International, Llc | Method and system for forming packages |
US10562675B2 (en) | 2015-04-29 | 2020-02-18 | Graphic Packaging International, Llc | Method and system for forming packages |
US10640271B2 (en) | 2015-04-29 | 2020-05-05 | Graphic Packaging International, Llc | Method and system for forming packages |
US11325336B2 (en) | 2015-04-29 | 2022-05-10 | Graphic Packaging International, Llc | Method and system for forming packages |
US11059255B2 (en) | 2015-07-14 | 2021-07-13 | Graphic Packaging International, Llc | Method and system for forming packages |
US10023349B2 (en) | 2015-08-21 | 2018-07-17 | Graphic Packaging International, Llc | Reinforced package |
US11040798B2 (en) | 2017-08-09 | 2021-06-22 | Graphie Packaging International, LLC | Method and system for forming packages |
US11760534B2 (en) | 2017-08-09 | 2023-09-19 | Graphic Packaging International, Llc | Method and system for forming packages |
US11491755B2 (en) | 2018-07-09 | 2022-11-08 | Graphic Packaging International, Llc | Method and system for forming packages |
US11198534B2 (en) | 2019-01-28 | 2021-12-14 | Graphic Packaging International, Llc | Reinforced package |
USD1042113S1 (en) | 2020-01-24 | 2024-09-17 | Graphic Packaging International, Llc | Reinforcing carton |
US11981103B2 (en) | 2020-12-22 | 2024-05-14 | Graphic Packaging International, Llc | End flap engagement assembly for erecting cartons and related systems and methods |
Also Published As
Publication number | Publication date |
---|---|
JP5744536B2 (ja) | 2015-07-08 |
TW201247490A (en) | 2012-12-01 |
WO2012099197A1 (ja) | 2012-07-26 |
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