ATE512079T1 - SELF-CLOSING VALVE - Google Patents

SELF-CLOSING VALVE

Info

Publication number
ATE512079T1
ATE512079T1 AT07727996T AT07727996T ATE512079T1 AT E512079 T1 ATE512079 T1 AT E512079T1 AT 07727996 T AT07727996 T AT 07727996T AT 07727996 T AT07727996 T AT 07727996T AT E512079 T1 ATE512079 T1 AT E512079T1
Authority
AT
Austria
Prior art keywords
membrane
edge
self
closing valve
closed
Prior art date
Application number
AT07727996T
Other languages
German (de)
Inventor
Udo Suffa
Eberhard Koebke
Original Assignee
Kunststofftechnik Waidhofen An Der Thaya Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kunststofftechnik Waidhofen An Der Thaya Gmbh filed Critical Kunststofftechnik Waidhofen An Der Thaya Gmbh
Application granted granted Critical
Publication of ATE512079T1 publication Critical patent/ATE512079T1/en

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
    • B65D47/2081—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Control Of Combustion (AREA)
  • Magnetically Actuated Valves (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Electronic Switches (AREA)

Abstract

The self-closing valve (01), e.g. for a toiletries squeeze bottle, has a valve membrane (02) with a dispensing opening (03) and an edge (11) around it. The membrane is switched between dispensing and closed settings by pressure difference. A limit stop (04) holds the membrane in the closed setting, while a limit ring (12) lies in a sealed fit against the opening edge in the closed position. A side guide (13) extends axially for the membrane edge to slide axially against it to change into the back suction setting where a gap (15) between the membrane edge and side guide is freed.
AT07727996T 2006-04-13 2007-04-11 SELF-CLOSING VALVE ATE512079T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006017957A DE102006017957B3 (en) 2006-04-13 2006-04-13 Self-closing valve, e.g. for a toiletries squeeze bottle, has a valve membrane with a dispensing opening released and closed by pressure difference
PCT/EP2007/053528 WO2007118833A1 (en) 2006-04-13 2007-04-11 Self-closing valve

Publications (1)

Publication Number Publication Date
ATE512079T1 true ATE512079T1 (en) 2011-06-15

Family

ID=37982917

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07727996T ATE512079T1 (en) 2006-04-13 2007-04-11 SELF-CLOSING VALVE

Country Status (14)

Country Link
US (1) US20120024913A1 (en)
EP (1) EP2004509B1 (en)
JP (1) JP2009533284A (en)
CN (1) CN101421170B (en)
AT (1) ATE512079T1 (en)
AU (1) AU2007239519A1 (en)
BR (1) BRPI0709511A2 (en)
DE (1) DE102006017957B3 (en)
DK (1) DK2004509T3 (en)
ES (1) ES2367853T3 (en)
MX (1) MX2008013151A (en)
PL (1) PL2004509T3 (en)
RU (1) RU2432306C2 (en)
WO (1) WO2007118833A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE530421C2 (en) * 2006-10-19 2008-06-03 Petro Pack Ab Packing valve for eg bottle or tube
DE102009025316B4 (en) * 2009-06-15 2013-08-14 4Pack Gmbh Device for opening and closing a beverage container with high internal pressure
NO20120456A1 (en) 2012-03-02 2013-09-03 Smartseal As Closing device for a container
USD745208S1 (en) * 2013-02-12 2015-12-08 Neophotonics Corporation Support for a beam splitter
JP6778477B2 (en) * 2015-09-07 2020-11-04 三笠産業株式会社 cap
GB201601232D0 (en) 2016-01-22 2016-03-09 Rieke Packaging Systems Ltd Dispensing closures and dispensers
EP3601096B1 (en) * 2017-03-30 2023-10-25 1Touch Holdings, Inc. Self sealing airless measured dispenser
JP7231818B2 (en) * 2017-12-21 2023-03-02 キョーラク株式会社 cap and delaminating container
CA3198857A1 (en) 2020-10-19 2022-04-28 Aptargroup, Inc. Valve
CN119982947B (en) * 2025-03-13 2026-02-03 常州宏川石化仓储有限公司 Back suction integrated valve for storage tank conveying and working method thereof

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402434A (en) * 1982-01-11 1983-09-06 Baker Richard D Flow responsive closure device
US4506809A (en) * 1982-06-25 1985-03-26 Calmar, Inc. Dispensing fitment for squeeze bottles
JPS6394139U (en) * 1986-12-10 1988-06-17
JPH0725330Y2 (en) * 1989-02-02 1995-06-07 東洋製罐株式会社 Viscous contents pouring container cap
IT1234039B (en) * 1989-03-23 1992-04-24 Ica Spa Bologna Taplas Di Evan UNIDIRECTIONAL VALVE FOR FLUIDS WITH SIMULTANEOUS SEALING GUARANTEE AGAINST PENETRATION OF FLUIDS OUTSIDE, EVEN WITHOUT THE USE OF A VISCOUS LAYER FOR THE ELASTIC MEMBRANE AND THE RELATIVE SEALING SEAT
US5271531A (en) * 1991-01-14 1993-12-21 Seaquist Closures, A Division Of Pittway Corp. Dispensing closure with pressure-actuated flexible valve
DE4329808C2 (en) * 1993-09-03 2003-03-27 Alpla Werke Self-closing closure
DE19510007A1 (en) * 1994-03-25 1995-10-05 Design Udo Suffa Gmbh S Fastener with cap, e.g. for liquid soap in showers
DE4417569A1 (en) * 1994-05-19 1995-11-23 Zeller Plastik Koehn Graebner Closure with self-closing valve
US6230935B1 (en) * 1995-07-28 2001-05-15 Colgate-Palmolive Company Dual chamber pump dispenser
DE19613130A1 (en) * 1995-09-05 1997-03-06 Design Udo Suffa Gmbh S Self-closing closure and membrane
FR2746890B1 (en) * 1996-03-27 1998-09-11 Flextainer VALVE FOR DISPENSING LIQUIDS, IN PARTICULAR FOOD LIQUIDS, WITH AUTOMATIC CLOSURE PROVIDED WITH A HOLDING MACHINE IN OPENING POSITION OF THE PISTON
DE19640629A1 (en) * 1996-10-01 1998-04-02 Zeller Plastik Koehn Graebner Sealing membrane
DE29913319U1 (en) * 1999-07-29 2000-12-07 Weener Plastik GmbH & Co KG, 26826 Weener Self-closing valve
FR2809712B1 (en) * 2000-05-30 2002-07-26 Oreal METERING TIP FOR THE DELIVERY OF A VARIABLE VOLUME DOSE AND ASSEMBLY PROVIDED WITH SUCH A METERING TIP
US6971558B2 (en) * 2000-07-24 2005-12-06 Crown Cork & Seal Technologies Corporation Energizing ring for a closure membrane
US6616012B2 (en) * 2001-07-27 2003-09-09 Richard C. G. Dark Fluid dispensing valve and method of use
DE10218363A1 (en) * 2002-04-25 2003-11-13 Alpla Werke Self-closing valve
US20050087571A1 (en) * 2002-09-20 2005-04-28 Dark Richard C. Fluid dispensing valve and method of assembly
NL1022657C2 (en) * 2003-02-12 2004-08-16 Sara Lee De Nv Valve.
EP1614636B1 (en) * 2004-07-09 2008-01-02 Sara Lee/DE N.V. Closure device
WO2006119315A2 (en) * 2005-05-04 2006-11-09 Vernay Laboratories, Inc. Dispensing valve

Also Published As

Publication number Publication date
DK2004509T3 (en) 2011-09-19
RU2008144657A (en) 2010-05-20
WO2007118833A1 (en) 2007-10-25
ES2367853T3 (en) 2011-11-10
JP2009533284A (en) 2009-09-17
CN101421170A (en) 2009-04-29
PL2004509T3 (en) 2011-12-30
MX2008013151A (en) 2009-01-23
EP2004509A1 (en) 2008-12-24
DE102006017957B3 (en) 2007-05-16
US20120024913A1 (en) 2012-02-02
BRPI0709511A2 (en) 2011-07-19
CN101421170B (en) 2010-09-01
AU2007239519A1 (en) 2007-10-25
RU2432306C2 (en) 2011-10-27
EP2004509B1 (en) 2011-06-08

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