TWI764047B - 製造儲存袋之方法及裝置與儲存袋 - Google Patents
製造儲存袋之方法及裝置與儲存袋Info
- Publication number
- TWI764047B TWI764047B TW108134103A TW108134103A TWI764047B TW I764047 B TWI764047 B TW I764047B TW 108134103 A TW108134103 A TW 108134103A TW 108134103 A TW108134103 A TW 108134103A TW I764047 B TWI764047 B TW I764047B
- Authority
- TW
- Taiwan
- Prior art keywords
- valve
- tubular member
- open end
- sealing strip
- side wall
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 69
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000003860 storage Methods 0.000 title claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 148
- 238000005520 cutting process Methods 0.000 claims abstract description 31
- 238000003466 welding Methods 0.000 claims description 73
- 239000000463 material Substances 0.000 claims description 59
- 239000000853 adhesive Substances 0.000 claims description 18
- 230000001070 adhesive effect Effects 0.000 claims description 18
- 239000004744 fabric Substances 0.000 claims description 18
- 238000004080 punching Methods 0.000 claims description 18
- 239000004743 Polypropylene Substances 0.000 claims description 17
- -1 polypropylene Polymers 0.000 claims description 17
- 229920001155 polypropylene Polymers 0.000 claims description 17
- 229920000098 polyolefin Polymers 0.000 claims description 16
- 239000002861 polymer material Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 239000012943 hotmelt Substances 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000005304 joining Methods 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 8
- 239000002759 woven fabric Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 230000004927 fusion Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 239000012254 powdered material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000007526 fusion splicing Methods 0.000 description 2
- 238000003698 laser cutting Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004826 Synthetic adhesive Substances 0.000 description 1
- 239000000227 bioadhesive Substances 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- 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
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
- B31B70/84—Forming or attaching means for filling or dispensing contents, e.g. valves or spouts
- B31B70/855—Forming valves integral with the containers
-
- 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
- B65D31/14—Valve bags, i.e. with valves for filling
- B65D31/142—Valve bags, i.e. with valves for filling the filling port being formed by folding a flap connected to a side, e.g. 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
- B31B2155/003—Flexible containers made from webs starting from tubular 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
- B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
- Bag Frames (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN201811032969 | 2018-09-23 | ||
| IN201811032969 | 2018-09-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW202019779A TW202019779A (zh) | 2020-06-01 |
| TWI764047B true TWI764047B (zh) | 2022-05-11 |
Family
ID=68387357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW108134103A TWI764047B (zh) | 2018-09-23 | 2019-09-20 | 製造儲存袋之方法及裝置與儲存袋 |
Country Status (8)
| Country | Link |
|---|---|
| CN (1) | CN112739531B (es) |
| BR (1) | BR112021004899A2 (es) |
| MX (1) | MX2021002493A (es) |
| PE (1) | PE20210742A1 (es) |
| PH (1) | PH12021550395A1 (es) |
| TW (1) | TWI764047B (es) |
| WO (1) | WO2020058828A1 (es) |
| ZA (1) | ZA202100871B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111716819B (zh) * | 2020-07-18 | 2024-12-27 | 温州钱峰科技有限公司 | 阀口袋折口冷切成型一体机 |
| WO2023031756A1 (en) * | 2021-09-01 | 2023-03-09 | Lohia Corp Limited | An apparatus and a method for producing side gusseted bags with valve and side gusseted bags with valve |
| CN113752630A (zh) * | 2021-09-10 | 2021-12-07 | 无锡鸿昌精密机械有限公司 | 一种四层袋制袋工艺 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4132347A (en) * | 1976-07-07 | 1979-01-02 | Showa Seitai Kogyo Kaisha Ltd. | Moisture proof bags provided with blow-in ports and method of manufacturing the same |
| DE2735387A1 (de) * | 1977-08-05 | 1979-02-15 | Fairbairn Lawson Packaging Ltd | Mit einer auskleidung versehener ventilsack und verfahren zu seiner herstellung |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1752292A (en) * | 1924-12-13 | 1930-04-01 | Bates Valve Bag Corp | Paper bag |
| FR687235A (fr) * | 1929-12-26 | 1930-08-06 | Mode de fermeture inviolable pour sacs à valve | |
| US1926241A (en) * | 1930-05-31 | 1933-09-12 | Jaite Company | Paper bag machine |
| AT384995B (de) * | 1986-05-22 | 1988-02-10 | Chemiefaser Lenzing Ag | Verfahren zum herstellen eines ventilsackes und ventilsack hergestellt nach dem verfahren |
| JPH0815911B2 (ja) * | 1989-12-05 | 1996-02-21 | 山野井製袋株式会社 | 粉、粒体収容袋及びその袋口の略封方法 |
| US6890290B2 (en) * | 2001-06-22 | 2005-05-10 | Amplas, Inc. | Method and apparatus for producing valve bags |
| ZA200106204B (en) * | 2001-07-27 | 2002-08-28 | Lin Yao Chang | Method of forming a sealed bag. |
| AT512459B1 (de) | 2012-01-31 | 2015-08-15 | Starlinger & Co Gmbh | Verfahren zur herstellung von ventilsäcken aus einem gewebeschlauch |
| TWM448450U (zh) * | 2012-05-30 | 2013-03-11 | yao-zhang Lin | 可作淋膜編織袋貼合包底之全自動製袋機 |
| CN104964124A (zh) * | 2014-08-01 | 2015-10-07 | 常州山由帝奥绝缘材料制造有限公司 | 带缺口和/或通孔的真空绝热板及其生产方法 |
| CN107934173A (zh) * | 2017-11-24 | 2018-04-20 | 张建航 | 一种编织袋及其制作方法 |
-
2019
- 2019-09-17 PE PE2021000220A patent/PE20210742A1/es unknown
- 2019-09-17 PH PH1/2021/550395A patent/PH12021550395A1/en unknown
- 2019-09-17 MX MX2021002493A patent/MX2021002493A/es unknown
- 2019-09-17 WO PCT/IB2019/057792 patent/WO2020058828A1/en not_active Ceased
- 2019-09-17 CN CN201980061516.8A patent/CN112739531B/zh not_active Expired - Fee Related
- 2019-09-17 BR BR112021004899-5A patent/BR112021004899A2/pt not_active IP Right Cessation
- 2019-09-20 TW TW108134103A patent/TWI764047B/zh not_active IP Right Cessation
-
2021
- 2021-02-09 ZA ZA2021/00871A patent/ZA202100871B/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4132347A (en) * | 1976-07-07 | 1979-01-02 | Showa Seitai Kogyo Kaisha Ltd. | Moisture proof bags provided with blow-in ports and method of manufacturing the same |
| DE2735387A1 (de) * | 1977-08-05 | 1979-02-15 | Fairbairn Lawson Packaging Ltd | Mit einer auskleidung versehener ventilsack und verfahren zu seiner herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| MX2021002493A (es) | 2021-03-25 |
| PH12021550395A1 (en) | 2022-03-21 |
| CN112739531B (zh) | 2023-06-09 |
| CN112739531A (zh) | 2021-04-30 |
| ZA202100871B (en) | 2023-07-26 |
| WO2020058828A1 (en) | 2020-03-26 |
| TW202019779A (zh) | 2020-06-01 |
| BR112021004899A2 (pt) | 2021-06-01 |
| PE20210742A1 (es) | 2021-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |