WO2000021841A2 - Envase flexible con obturador integrado - Google Patents
Envase flexible con obturador integrado Download PDFInfo
- Publication number
- WO2000021841A2 WO2000021841A2 PCT/MX1999/000029 MX9900029W WO0021841A2 WO 2000021841 A2 WO2000021841 A2 WO 2000021841A2 MX 9900029 W MX9900029 W MX 9900029W WO 0021841 A2 WO0021841 A2 WO 0021841A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- container
- clause
- flexible container
- shutter according
- integrated shutter
- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
- B65D47/2018—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
- B65D47/2056—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type
- B65D47/2062—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type in which the deformation raises or lowers the valve stem
-
- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
- B65D47/2018—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
- B65D47/2056—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type
- B65D47/2081—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure lift valve type in which the deformation raises or lowers the valve port
Definitions
- the package that was intended to be protected by means of the present application was designed, since it incorporates an integrated shutter, so that by applying only a slight pressure with the same hand and in the same points where it is held, the function of covering and uncovering it is carried out. Also, when you stop using it, the container is automatically covered, which eliminates the risk of forgetting to do so.
- Figure 1 shows a conventional perspective of the Flexible Container with Integrated Shutter.
- Figure 2 shows a longitudinal section of the Flexible Container with Integrated Shutter, in which the Shutter installed inside the container appears.
- Figure 3 shows the longitudinal section of the Flexible Container with Integrated Shutter in operation, when an external pressure is applied which operates the Shutter.
- the package is formed externally by a flexible container (1) of cylindrical, conical, oval or any other shape; which has a perimeter channel (2) that divides it into two chambers, an upper one (3) and a lower one (4) that communicate with each other.
- the package also has a lid (5), which can be held by thread or pressure means, with a conduit (6) of suitable shape and size for each packaged product and ending at its top in a hole (7) also of convenient size and shape; through this hole, a valve (8) appears which is an integral part of the Shutter (9) and which fits the hole (7) in its shape and size on its inside.
- Said valve (8) is connected with a vertical rod (10) housed in the upper chamber (3).
- the vertical rod (10) is connected in its lower part by a node (11) with a set of several straight rods (12) arranged radially and forming an acute angle with the vertical rod (10).
- a set of several parabolic-shaped rods (13) are joined, arranged radially and that are directed downwards.
- Both the node (11) and the straight rods (12) and the parabolic rods (13) are housed in the lower chamber (4).
- the straight rods (12) have a length such that they touch the bottom edge of the channel (2) with the tip.
- the parabolic rods (13) have a length such that they touch the bottom of the container (1).
- the Flexible Container with Integrated Shutter works as follows: While holding by hand in the pouring position, slight pressure (14) is exerted with the fingers on the channel (2). The package is deformed in that part and therefore closes the angle that the straight rods (12) keep each other; this in turn, causes the node (11) to move down and the parabolic rods (13) to deform by changing its curvature. Like the node (11), the vertical rod (10) and the valve (8), they descend the same distance, causing the latter to separate from the hole (7), thus allowing the flow of the contents outwards.
- the valve (8), the vertical rod (10), the node (11), the straight rods (12) and the parabolic rods (13), constitute the Shutter (9) and form a single piece that for its best performance is made of injected plastic of some flexibility, although it can be replaced or complemented with other materials and their processes, such as metals, rubber, cork, etc.
- This shutter is an independent part of the container (1) and the lid (5), which also, for its best performance are made of flexible plastic.
- the novelty of this package is that by holding with one hand for the pouring of the contents, and with the application of a slight pressure at the point of attachment with that same hand, the valve is operated to allow the flow of material outside, and just by removing this pressure, the valve again obstructs the flow, closing the container, which allows as many "open-closed” as "applications" to run, without the need to perform additional operations with the other hand.
- valve (8) functions as an “inner plug”, which means that when opening (lowering) and closing (raising), a “self-draining” and a “self-cleaning” thereof is carried out.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cartons (AREA)
- Closures For Containers (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU62312/99A AU6231299A (en) | 1998-10-13 | 1999-10-12 | Flexible container with integrated closure |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MXPA/A/1998/008446A MXPA98008446A (es) | 1998-10-13 | Envase flexible con obturador integrado | |
MX988446 | 1998-10-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2000021841A2 true WO2000021841A2 (es) | 2000-04-20 |
WO2000021841A3 WO2000021841A3 (es) | 2000-07-13 |
Family
ID=19745060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/MX1999/000029 WO2000021841A2 (es) | 1998-10-13 | 1999-10-12 | Envase flexible con obturador integrado |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU6231299A (es) |
WO (1) | WO2000021841A2 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004004922A1 (en) * | 2002-07-09 | 2004-01-15 | Optinose As | Delivery devices |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB852522A (en) * | 1957-09-16 | 1960-10-26 | Walter Zauner | Improvements in or relating to a container, such as tube, bottle or the like |
US4564131A (en) * | 1985-02-08 | 1986-01-14 | Lantry Gerald F | Dispensing closure mechanism for resiliently squeezable receptacles |
FR2642730A1 (fr) * | 1989-02-07 | 1990-08-10 | Zandberg David | Bouteille en materiau relativement elastiquement deformable a bouchon imperdable |
FR2649955A1 (fr) * | 1989-07-20 | 1991-01-25 | Lvmh Rech | Dispositif de delivrance d'un produit quelconque contenu dans un reservoir a paroi deformable |
-
1999
- 1999-10-12 AU AU62312/99A patent/AU6231299A/en not_active Abandoned
- 1999-10-12 WO PCT/MX1999/000029 patent/WO2000021841A2/es active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB852522A (en) * | 1957-09-16 | 1960-10-26 | Walter Zauner | Improvements in or relating to a container, such as tube, bottle or the like |
US4564131A (en) * | 1985-02-08 | 1986-01-14 | Lantry Gerald F | Dispensing closure mechanism for resiliently squeezable receptacles |
FR2642730A1 (fr) * | 1989-02-07 | 1990-08-10 | Zandberg David | Bouteille en materiau relativement elastiquement deformable a bouchon imperdable |
FR2649955A1 (fr) * | 1989-07-20 | 1991-01-25 | Lvmh Rech | Dispositif de delivrance d'un produit quelconque contenu dans un reservoir a paroi deformable |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004004922A1 (en) * | 2002-07-09 | 2004-01-15 | Optinose As | Delivery devices |
US7934503B2 (en) | 2002-07-09 | 2011-05-03 | Optinose As | Delivery devices |
Also Published As
Publication number | Publication date |
---|---|
WO2000021841A3 (es) | 2000-07-13 |
AU6231299A (en) | 2000-05-01 |
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