WO1991014632A3 - Self-evacuating bag and process for filling it - Google Patents
Self-evacuating bag and process for filling it Download PDFInfo
- Publication number
- WO1991014632A3 WO1991014632A3 PCT/DE1991/000233 DE9100233W WO9114632A3 WO 1991014632 A3 WO1991014632 A3 WO 1991014632A3 DE 9100233 W DE9100233 W DE 9100233W WO 9114632 A3 WO9114632 A3 WO 9114632A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bag
- evacuating
- self
- filling
- air
- Prior art date
Links
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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/01—Ventilation or drainage of bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B1/16—Methods of, or means for, filling the material into the containers or receptacles by pneumatic means, e.g. by suction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/20—Reducing volume of filled material
- B65B1/22—Reducing volume of filled material by vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/20—Reducing volume of filled material
- B65B1/24—Reducing volume of filled material by mechanical compression
-
- 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
- B65D29/00—Sacks or like containers made of fabrics; Flexible containers of open-work, e.g. net-like construction
-
- 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
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
-
- 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
- B65D88/00—Large containers
- B65D88/16—Large containers flexible
- B65D88/1612—Flexible intermediate bulk containers [FIBC]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4009369.7 | 1990-03-23 | ||
DE4009369A DE4009369A1 (en) | 1990-03-23 | 1990-03-23 | Packing for powder or gaseous materials |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1991014632A2 WO1991014632A2 (en) | 1991-10-03 |
WO1991014632A3 true WO1991014632A3 (en) | 1991-12-26 |
Family
ID=6402905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1991/000233 WO1991014632A2 (en) | 1990-03-23 | 1991-03-19 | Self-evacuating bag and process for filling it |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0473753A1 (en) |
JP (1) | JPH05500493A (en) |
KR (1) | KR910016569A (en) |
AU (1) | AU7495091A (en) |
DE (1) | DE4009369A1 (en) |
WO (1) | WO1991014632A2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4232112A1 (en) * | 1992-09-25 | 1994-03-31 | Celcommerz High Chem Produkte | Addn. of powdered or fibrous filler to viscous fluid and process appts. - involves adding filler to large porous sack, extracting from sack base, breaking up compacted filler and feeding directly to viscous material |
AU7128498A (en) * | 1997-04-14 | 1998-11-11 | Sealed Air Corporation | Gas-permeable foam in bag packaging system |
DE19839106A1 (en) | 1998-08-27 | 2000-03-09 | Wacker Chemie Gmbh | Large containers for highly disperse, high-air-containing solids and a process for filling them |
CN102700829A (en) * | 2012-06-05 | 2012-10-03 | 任铁军 | Powder material package method |
CN109625392B (en) * | 2018-12-29 | 2024-02-27 | 成都三可实业有限公司 | Suction bag box |
Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1693266A (en) * | 1927-11-01 | 1928-11-27 | Baldwin Rosecrans | Seed bag |
GB1020719A (en) * | 1963-11-22 | 1966-02-23 | Frits Buise | Container for granular material |
GB1091006A (en) * | 1965-08-20 | 1967-11-15 | Allen Transmatic Ltd | Improvements relating to the filling of containers with powder |
FR1559190A (en) * | 1968-02-27 | 1969-03-07 | ||
US3445055A (en) * | 1966-04-28 | 1969-05-20 | Parker Pace Corp | Reinforced laminated plastic materials |
US3526078A (en) * | 1969-04-28 | 1970-09-01 | Ppg Industries Inc | Package compacting device |
DE2317002A1 (en) * | 1973-04-05 | 1974-10-17 | Hettmannsperger & Loechner | BAG MADE OF AIR PERMEABLE MATERIAL |
US3995408A (en) * | 1975-09-30 | 1976-12-07 | Basf Aktiengesellschaft | Process and apparatus for filling foldable or rigid packages |
GB2018721A (en) * | 1978-04-14 | 1979-10-24 | Wavin Bv | A plastics bag with a filling valve |
DE3222146A1 (en) * | 1981-07-09 | 1983-01-27 | Veb Kombinat Technische Textilien Karl-Marx-Stadt, Ddr 9010 Karl-Marx-Stadt | Textile packaging material, especially for use for heavy-duty sacks |
DE3329292A1 (en) * | 1983-08-12 | 1985-02-28 | Pfanni-Werke Otto Eckart KG, 8000 München | Packaging casing |
EP0136859A2 (en) * | 1983-10-06 | 1985-04-10 | C-I-L Inc. | Thermoplastic bag |
EP0148360A2 (en) * | 1984-01-07 | 1985-07-17 | Degussa Aktiengesellschaft | Method of compacting and/or filling pulverulent materials |
DE3511840A1 (en) * | 1985-03-30 | 1986-10-09 | Hahn Verfahrenstechnik GmbH, 6053 Obertshausen | Container balance |
US4630312A (en) * | 1981-02-20 | 1986-12-16 | Milstein Elisabeth M L | Laundry bag for nylon hosiery and the like |
US4691371A (en) * | 1985-12-26 | 1987-09-01 | Super Sack Manufacturing Corporation | Receptacle having improved discharge spout |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7906765U1 (en) * | 1979-03-10 | 1979-07-05 | Haufe Ludwig | Pesticide Pouch |
DE3325826A1 (en) * | 1983-07-18 | 1985-01-31 | Dr. Werner Freyberg Chemische Fabrik Delitia Nachf., 6941 Laudenbach | BAG FOR INCLUDING OUTGASSING PEST CONTROL |
DE3447277A1 (en) * | 1984-12-22 | 1986-06-26 | Nordenia Kunststoffe Peter Mager KG, 2841 Steinfeld | Self-ventilating sack made of plastic film |
DD299237A7 (en) * | 1986-10-30 | 1992-04-09 | Heidenau Netz & Seil Veb | CHAINED GRITUAL PACKING MATERIAL, ESPECIALLY FOR SAECKE |
DE3736859A1 (en) * | 1987-10-30 | 1989-05-18 | Kielbassa Herbert Dr Ing | Large woven bag for bulk materials |
-
1990
- 1990-03-23 DE DE4009369A patent/DE4009369A1/en not_active Withdrawn
-
1991
- 1991-03-19 JP JP3505652A patent/JPH05500493A/en active Pending
- 1991-03-19 EP EP91906013A patent/EP0473753A1/en not_active Withdrawn
- 1991-03-19 AU AU74950/91A patent/AU7495091A/en not_active Abandoned
- 1991-03-19 WO PCT/DE1991/000233 patent/WO1991014632A2/en not_active Application Discontinuation
- 1991-03-23 KR KR1019910004678A patent/KR910016569A/en not_active Application Discontinuation
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1693266A (en) * | 1927-11-01 | 1928-11-27 | Baldwin Rosecrans | Seed bag |
GB1020719A (en) * | 1963-11-22 | 1966-02-23 | Frits Buise | Container for granular material |
GB1091006A (en) * | 1965-08-20 | 1967-11-15 | Allen Transmatic Ltd | Improvements relating to the filling of containers with powder |
US3445055A (en) * | 1966-04-28 | 1969-05-20 | Parker Pace Corp | Reinforced laminated plastic materials |
FR1559190A (en) * | 1968-02-27 | 1969-03-07 | ||
US3526078A (en) * | 1969-04-28 | 1970-09-01 | Ppg Industries Inc | Package compacting device |
DE2317002A1 (en) * | 1973-04-05 | 1974-10-17 | Hettmannsperger & Loechner | BAG MADE OF AIR PERMEABLE MATERIAL |
US3995408A (en) * | 1975-09-30 | 1976-12-07 | Basf Aktiengesellschaft | Process and apparatus for filling foldable or rigid packages |
GB2018721A (en) * | 1978-04-14 | 1979-10-24 | Wavin Bv | A plastics bag with a filling valve |
US4630312A (en) * | 1981-02-20 | 1986-12-16 | Milstein Elisabeth M L | Laundry bag for nylon hosiery and the like |
DE3222146A1 (en) * | 1981-07-09 | 1983-01-27 | Veb Kombinat Technische Textilien Karl-Marx-Stadt, Ddr 9010 Karl-Marx-Stadt | Textile packaging material, especially for use for heavy-duty sacks |
DE3329292A1 (en) * | 1983-08-12 | 1985-02-28 | Pfanni-Werke Otto Eckart KG, 8000 München | Packaging casing |
EP0136859A2 (en) * | 1983-10-06 | 1985-04-10 | C-I-L Inc. | Thermoplastic bag |
EP0148360A2 (en) * | 1984-01-07 | 1985-07-17 | Degussa Aktiengesellschaft | Method of compacting and/or filling pulverulent materials |
DE3511840A1 (en) * | 1985-03-30 | 1986-10-09 | Hahn Verfahrenstechnik GmbH, 6053 Obertshausen | Container balance |
US4691371A (en) * | 1985-12-26 | 1987-09-01 | Super Sack Manufacturing Corporation | Receptacle having improved discharge spout |
Also Published As
Publication number | Publication date |
---|---|
DE4009369A1 (en) | 1991-09-26 |
KR910016569A (en) | 1991-11-05 |
EP0473753A1 (en) | 1992-03-11 |
JPH05500493A (en) | 1993-02-04 |
WO1991014632A2 (en) | 1991-10-03 |
AU7495091A (en) | 1991-10-21 |
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