EP2081846A1 - Valve for a tubular container - Google Patents
Valve for a tubular containerInfo
- Publication number
- EP2081846A1 EP2081846A1 EP07835073A EP07835073A EP2081846A1 EP 2081846 A1 EP2081846 A1 EP 2081846A1 EP 07835073 A EP07835073 A EP 07835073A EP 07835073 A EP07835073 A EP 07835073A EP 2081846 A1 EP2081846 A1 EP 2081846A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- membrane
- container
- neck
- central pin
- opening
- 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.)
- Withdrawn
Links
- 239000012528 membrane Substances 0.000 claims abstract description 117
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims 1
- 239000002775 capsule Substances 0.000 description 15
- 239000000463 material Substances 0.000 description 10
- 230000008901 benefit Effects 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
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
- B65D47/2081—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
-
- 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
- B65D47/36—Closures with frangible parts adapted to be pierced, torn, or removed, to provide discharge openings
Definitions
- Membrane 2 is made in a continuous way as a cylinder 15 having an open bottom and an upper surface 16.
- Cylinder 15 has an exterior surface 5, which dimensionally is coordinated with the container and its neck 3, with which it will interact, hi order to secure the tightness between these portions exterior surface 5 will be designed in order to split an upper outer corner 18 in two parts of a V-shaped groove 31, which means, that a fraction of the material thickness in surface 5 is designed as a flexible sealing lip 32 having an outer point 33, which height- wise is on the same level as corner 18 but in a radial direction outside surface 5, this lip, when the membrane is mounted in neck 3, being pressed against the neck and its inner diameter 25, thereby improving the tightness between the interacting surfaces.
- Second partial surface 21 ends towards the centre of the membrane with an upper corner 22, which is the end of second partial surface 21, this end having a somewhat enlarged and consequently wider sectional surface, this sectional surface constituting surface 14, which concludes partial surface 21 and also is the interface of opening 8, surface 14 having an upper corner 22.
- Corner 22 consequently is the upper point on surface 14.
- Surface 14 has an angle from the centre of the membrane, which is ⁇ and which has been tested in order to obtain a guaranteed contact between a casing surface 23 on central pin 9 and surface 14 on the membrane and a number of sealing lips 30, which are provided on this surface.
- Preferably 2-4 sealing lips 30 are used and they constitute just small pointed ring-shaped portions on surface 14 having a height of about 0.05-0.3 mm.
- spokes 27 In this cone there are a number of spokes 27. These spokes partly constitute stop means for the membrane, when it is mounted downwards into neck 3, and partly they connect outer portion 24 of the neck with a central portion 7, which is designed in the centre of the container and consequently in the centre of neck 3. Between the spokes, which preferably are three or four, there is a space, in which the medium in the container flows out, when the container is emptied.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0602186A SE530421C2 (en) | 2006-10-19 | 2006-10-19 | Packing valve for eg bottle or tube |
PCT/SE2007/000871 WO2008048160A1 (en) | 2006-10-19 | 2007-10-02 | Valve for a tubular container |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2081846A1 true EP2081846A1 (en) | 2009-07-29 |
EP2081846A4 EP2081846A4 (en) | 2012-06-27 |
Family
ID=39314276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07835073A Withdrawn EP2081846A4 (en) | 2006-10-19 | 2007-10-02 | Valve for a tubular container |
Country Status (4)
Country | Link |
---|---|
US (1) | US20100126954A1 (en) |
EP (1) | EP2081846A4 (en) |
SE (1) | SE530421C2 (en) |
WO (1) | WO2008048160A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101278879B1 (en) * | 2012-04-06 | 2013-06-26 | (주)연우 | Tube vessel |
JP6553323B2 (en) * | 2012-10-31 | 2019-07-31 | 株式会社吉野工業所 | Discharge cap |
PL222826B1 (en) * | 2013-07-18 | 2016-09-30 | Ajh047 Spółka Z Ograniczoną Odpowiedzialnością | Container inlet / outlet channel valve |
WO2016102096A1 (en) * | 2014-12-22 | 2016-06-30 | Brinke Volker | Relief valve for a food pack, and food pack |
EP3564147B1 (en) | 2018-05-03 | 2020-12-16 | Aptar Radolfzell GmbH | Fluid dispenser with compressible fluid storage |
BR112023004474A2 (en) * | 2020-10-19 | 2023-05-09 | Aptargroup Inc | VALVE |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2628004A (en) * | 1951-03-15 | 1953-02-10 | Theodore F Schlicksupp | Self-closing collapsible tube |
DE1536317A1 (en) * | 1966-02-01 | 1970-01-22 | Trans Indent Etablissement | Closure for tubes and the like. |
US3321114A (en) * | 1966-03-04 | 1967-05-23 | Rexall Drug Chemical | Pop-up diaphragm closure |
NO750950L (en) * | 1974-04-08 | 1975-10-09 | Billy Nilson | |
US4141474A (en) * | 1976-07-09 | 1979-02-27 | Kenova Ab | Self-closing closure utilizing a single diaphragm |
US4226342A (en) * | 1978-12-15 | 1980-10-07 | Laauwe Robert H | Dispensing valve particularly for viscous products |
DE7923384U1 (en) * | 1979-08-16 | 1982-07-08 | AHK Alkohol Handelskontor GmbH & Co KG, 4780 Lippstadt | Security container with security lock and cover cap |
SE501740C2 (en) * | 1993-06-04 | 1995-05-02 | Billy Nilson | Self-closing closure device for dispensing liquid substance, including a flexible membrane provided with deformation zones |
US5692651A (en) * | 1996-06-06 | 1997-12-02 | Owens-Illinois Closure Inc. | Self-sealing dispensing closure |
US6938794B2 (en) * | 2001-04-26 | 2005-09-06 | Innatech, Llc | Lip actuated valve closure for a drinking bottle |
US6547108B2 (en) * | 2001-08-31 | 2003-04-15 | Sonoco Development, Inc. | Pressure-activated flexible valve |
FR2833579B1 (en) * | 2001-12-13 | 2004-10-08 | Plastohm Sa | STERILE DISPENSING SYSTEM FOR A PRODUCT CONTAINED IN A CONTAINER, IN PARTICULAR A FLEXIBLE TUBE |
FR2838108B1 (en) * | 2002-04-03 | 2004-06-18 | Qualipac Sa | FLUID DISPENSING CAPSULE |
KR20070019939A (en) * | 2003-09-02 | 2007-02-16 | 오쓰까 세이야꾸 가부시키가이샤 | Discharge member, discharge container having the discharge member, and instillation container |
DE102006017957B3 (en) * | 2006-04-13 | 2007-05-16 | Kunststofftechnik Waidhofen An | Self-closing valve, e.g. for a toiletries squeeze bottle, has a valve membrane with a dispensing opening released and closed by pressure difference |
-
2006
- 2006-10-19 SE SE0602186A patent/SE530421C2/en not_active IP Right Cessation
-
2007
- 2007-10-02 US US12/445,852 patent/US20100126954A1/en not_active Abandoned
- 2007-10-02 EP EP07835073A patent/EP2081846A4/en not_active Withdrawn
- 2007-10-02 WO PCT/SE2007/000871 patent/WO2008048160A1/en active Application Filing
Non-Patent Citations (2)
Title |
---|
No further relevant documents disclosed * |
See also references of WO2008048160A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20100126954A1 (en) | 2010-05-27 |
WO2008048160A1 (en) | 2008-04-24 |
SE530421C2 (en) | 2008-06-03 |
SE0602186L (en) | 2008-04-20 |
EP2081846A4 (en) | 2012-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20090429 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: NILSSON, HUGO |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20120525 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B65D 47/20 20060101AFI20120521BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20130103 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230428 |