WO1999029591B1 - Self-emptying container - Google Patents
Self-emptying containerInfo
- Publication number
- WO1999029591B1 WO1999029591B1 PCT/BE1998/000197 BE9800197W WO9929591B1 WO 1999029591 B1 WO1999029591 B1 WO 1999029591B1 BE 9800197 W BE9800197 W BE 9800197W WO 9929591 B1 WO9929591 B1 WO 9929591B1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- recipient
- emptying
- self
- conclusion
- pressure chamber
- 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
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Packages (AREA)
- Basic Packing Technique (AREA)
Abstract
Self-emptying container (1) for liquids, viscous, pasta, powder or granular products as well as solid products, modifying form and or structure in case of temperature fluctuation. With as characteristic features that it consists of rigid material and contains at least one closed pressure chamber (2). At least one connector (4) on the said container (1), for emptying and possibly filling of this container, a closed pressure chamber (2) in contact with the said container, and at least a pressurising device for pressurising the said pressure chamber (2), to exert a pressure in the container (1) to empty the latter via de said connector (4) of the container. A control device on the connector (4), or valve on the said container, for emptying of this container with exact metering system, or doses.
Claims
-4-
AMENDED CLAIMS
[received by the International Bureau on 15 June 1999 (15.06.99); original claims 1-18 amended (1 page)]
I. Self-emptying recipient for liquid viscous, pasta, powder and granular products, as well as any solid products which may change form and or structure, in case of temperature fluctuations, with the recipient (1) in which the product is packed being made of rigid material and being provided with at least one recipient and at least one entirely closed inflatable pressure chamber (2) of non degradable material being applied in said recipient one at least one pressure medium being provided for pressurising and inflating said pressure chamber in order to squeeze the product that is packed in the recipient out of the recipient through said connector (4) of the recipient (1).
2. Self-emptying recipient as described in conclusion 1, with the pressure chamber (2) being provided with at least one connector (3) for the connection of an external pressure medium.
3. Self-emptying recipient as described in conclusion 1. with an internal pressure device, such as a pressure capsule (6) is provided inside the pressure chamber (2).
4. Self-emptying recipient as described in conclusion 1. with the bottom complete as one chamber of non degradable material.
5. Self-emptying recipient as described in conclusion 1. with the recipient (1) being entirely closed and the dilatable pressure chamber (2) applied inside the recipient being fixed onto the bottom of the recipient.
6. Self-emptying recipient as described in conclusion 1. with the side walls of the pressure chamber being made of flexible material and executed as a harmonica, of which the lower free circumferential edge is fixed into the bottom of the recipient and with the pressure chamber being provided with a connector (3) that is applied into said bottom of the recipient.
7. Self-emptying recipient as described in conclusion 1, with the pressure chamber (2) constituting a freely attached balloon (5) with built-in pressure medium, inside the recipient.
8. Self-emptying recipient as described in conclusion 1, with the pressure chamber (2) being composed of a balloon (5) that is applied inside the recipient (1) and attached onto the bottom thereof, with connector (3) passing through said bottom for the connection of an external pressure medium.
9. Self-emptying recipient as described in conclusion 1. with the pressure chamber (2) being made of a compressabie material.
10. Self-emptying recipient as described in conclusion 1, with the pressure chamber (2) being made of extendable material such as latex.
II. Self-emptying recipient as described in conclusion 1, with the pressure chamber (2) consisting of several laminates of a flexible non degradable material of equal or different kind
12. Self-emptying recipient as described in conclusion 1. with the connector (4) of the recipient (1) being a valve.
13. Self-emptying recipient as described in conclusion 2. with the connector (3) of the pressure chamber (2) constituting a control valve for controlling the pressure.
14. Self-emptying recipient as described in conclusion 1, with the pressure medium for pressurising the pressure chamber (2) making use of a liquid compressed air, gas. a chemical product under pressure or a mechanical elastic element.
15. Self-emptying recipient as described in conclusion 2, with the connector (3) of the pressure chamber (2) being connected with a compressor, pump or water pipe by means of a tube connection.
16. Self-emptying recipient as described in conclusion 2. with the pressure chamber (2) containing an internal or external control device (7) for controlling the pressure in the pressure chamber (2).
17. Self-emptying recipient as described in conclusion 2. with a filling nozzle being compatible with the connector (4) of the recipient (1).
18. Self-emptying recipient as described in conclusion 1. with a characteristic feature that it is possible to empty the recipient with a control device (8) on the connector or valve (4) of the recipient, to control exactly the metered volume of the dose of the out coming product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU17442/99A AU1744299A (en) | 1997-12-10 | 1998-12-08 | Self-emptying container |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE9700997 | 1997-12-10 | ||
| BE9700997A BE1011597A6 (en) | 1997-12-10 | 1997-12-10 | Self-emptying packaging. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO1999029591A1 WO1999029591A1 (en) | 1999-06-17 |
| WO1999029591B1 true WO1999029591B1 (en) | 1999-07-29 |
Family
ID=3890889
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/BE1998/000198 WO1999029592A1 (en) | 1997-12-10 | 1998-12-08 | Self-emptying packaging |
| PCT/BE1998/000197 WO1999029591A1 (en) | 1997-12-10 | 1998-12-08 | Self-emptying container |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/BE1998/000198 WO1999029592A1 (en) | 1997-12-10 | 1998-12-08 | Self-emptying packaging |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1047616B1 (en) |
| AU (2) | AU1744399A (en) |
| BE (1) | BE1011597A6 (en) |
| DE (1) | DE69826322T2 (en) |
| DK (1) | DK1047616T3 (en) |
| ES (1) | ES2229554T3 (en) |
| WO (2) | WO1999029592A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2833581A1 (en) * | 2001-12-13 | 2003-06-20 | Gerard Philippe Dhenin | Device for preserving contents of paint can comprises inflatable membrane stuck in bottom and transparent indicator and vent in lid for purging air |
| CN100447060C (en) * | 2002-08-26 | 2008-12-31 | 株式会社托普 | Spout device |
| US7451895B2 (en) | 2004-10-21 | 2008-11-18 | Global Agricultural Technology And Engineering, Llc | Dispensing system |
| BRPI0713108B1 (en) | 2006-06-28 | 2018-05-15 | Eurokeg B.V. | FLUID CONTAINER, INSERT AND METHOD FOR FILLING A CONTAINER |
| JP4943541B2 (en) | 2007-05-30 | 2012-05-30 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Self-contained sealed beverage container for low-carbonated beverages |
| JP5785755B2 (en) * | 2010-04-02 | 2015-09-30 | 花王株式会社 | Contents extrusion container |
| BE1019327A3 (en) | 2010-05-07 | 2012-06-05 | Tatjana Yazgheche | A MODULAR DOSING DEVICE AND A DIVIDING DEVICE, INCLUDING SUCH DOSING DEVICE. |
| JP5624926B2 (en) * | 2011-03-30 | 2014-11-12 | 花王株式会社 | Contents extrusion container |
| US10968032B2 (en) | 2015-10-07 | 2021-04-06 | Conopeo, Inc. | Refill device for dispensing a liquid product |
| CN106564704B (en) * | 2016-11-02 | 2019-03-15 | 东华理工大学 | Micro-control sampler bag |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3417901A (en) * | 1967-07-06 | 1968-12-24 | Charles L. Sands | Reusable pressurized dispensing device |
| CH546680A (en) * | 1973-05-14 | 1974-03-15 | Koller Willi | CAN FOR A FLOWABLE PRODUCT AND A PRESSURE MEDIUM FOR DISPENSING THE PRODUCT UNDER PRESSURE. |
| DE7631034U1 (en) * | 1976-10-04 | 1978-10-05 | Hago Chemie Gmbh & Co Kg | Device for dispensing at least two flowable substances in mixed form from a container by means of propellant gas |
| US4513884A (en) * | 1982-04-05 | 1985-04-30 | Enviro-Spray Systems, Inc. | Dispensing system and a refill pouch |
| DE3708396A1 (en) * | 1987-03-14 | 1987-10-08 | Robert Dipl Ing Weigl | Spray can with atmospheric air as pressure medium or propellant |
| FR2616752B1 (en) * | 1987-06-19 | 1989-10-20 | Oreal | PRESSURE PACKAGING PROCESS FOR A FLUID AND CORRESPONDING PACKAGING CONTAINER |
| CA2011406C (en) * | 1990-03-02 | 1996-09-17 | Julien Bilodeau | Apparatus for discharging a fluid, and, more particularly, for spraying a liquid |
| US5007556A (en) * | 1990-04-18 | 1991-04-16 | Block Drug Company, Inc. | Metering dispenser |
| DE4242176A1 (en) * | 1992-12-15 | 1994-06-16 | Teves Gmbh Alfred | Transport containers for sorted transport |
| DE19508671A1 (en) * | 1995-03-14 | 1996-09-19 | Oeco Tech Entwicklung & Vertri | Spray dispenser for fluids |
-
1997
- 1997-12-10 BE BE9700997A patent/BE1011597A6/en not_active IP Right Cessation
-
1998
- 1998-12-08 WO PCT/BE1998/000198 patent/WO1999029592A1/en active IP Right Grant
- 1998-12-08 EP EP98962134A patent/EP1047616B1/en not_active Expired - Lifetime
- 1998-12-08 AU AU17443/99A patent/AU1744399A/en not_active Abandoned
- 1998-12-08 AU AU17442/99A patent/AU1744299A/en not_active Abandoned
- 1998-12-08 ES ES98962134T patent/ES2229554T3/en not_active Expired - Lifetime
- 1998-12-08 DE DE69826322T patent/DE69826322T2/en not_active Expired - Lifetime
- 1998-12-08 DK DK98962134T patent/DK1047616T3/en active
- 1998-12-08 WO PCT/BE1998/000197 patent/WO1999029591A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO1999029592A1 (en) | 1999-06-17 |
| AU1744399A (en) | 1999-06-28 |
| DK1047616T3 (en) | 2005-01-31 |
| DE69826322T2 (en) | 2006-01-12 |
| EP1047616B1 (en) | 2004-09-15 |
| EP1047616A1 (en) | 2000-11-02 |
| BE1011597A6 (en) | 1999-11-09 |
| AU1744299A (en) | 1999-06-28 |
| DE69826322D1 (en) | 2004-10-21 |
| WO1999029591A1 (en) | 1999-06-17 |
| ES2229554T3 (en) | 2005-04-16 |
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