IT221941Z2 - Valvola di non ritorno impiegabile in particolare in un contenitore di erogazione a pressione di un liquido - Google Patents

Valvola di non ritorno impiegabile in particolare in un contenitore di erogazione a pressione di un liquido

Info

Publication number
IT221941Z2
IT221941Z2 ITMI910878U IT221941Z2 IT 221941 Z2 IT221941 Z2 IT 221941Z2 IT MI910878 U ITMI910878 U IT MI910878U IT 221941 Z2 IT221941 Z2 IT 221941Z2
Authority
IT
Italy
Prior art keywords
container
hollow body
stopper
hole
liquid
Prior art date
Application number
Other languages
English (en)
Inventor
Carla Labruzzo
Original Assignee
Sofar Spa
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 Sofar Spa filed Critical Sofar Spa
Priority to ITMI910878 priority Critical patent/IT221941Z2/it
Publication of ITMI910878V0 publication Critical patent/ITMI910878V0/it
Priority to DE69203819T priority patent/DE69203819T2/de
Priority to EP92202987A priority patent/EP0537822B1/en
Priority to AT92202987T priority patent/ATE125768T1/de
Priority to ES92202987T priority patent/ES2075597T3/es
Priority to US07/953,789 priority patent/US5275312A/en
Publication of ITMI910878U1 publication Critical patent/ITMI910878U1/it
Application granted granted Critical
Publication of IT221941Z2 publication Critical patent/IT221941Z2/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/0064—Lift valves
    • 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
    • B65D47/2075—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 in which the stem is raised by the pressure of the contents and thereby opening the valve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7929—Spring coaxial with valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

La valvola unidirezionale per contenitore di erogazione a pressione di un liquido per compressione del contenitore è atta ad essere inserita tra la bocca di uscita (12) del contenitore (10) e l'estremità (17) della cannula di erogazione (14) ad essa collegata. Detta valvola comprende un corpo cavo (18) inserito parzialmente nella bocca di uscita (12) del contenitore (10) la cui base che si impegna con detta estremità (17) della cannula (14) è aperta, mentre l'altra base (22) presenta un foro essenzialmente centrale (24) per il passaggio del liquido.All'interno di detto corpo cavo (18) è alloggiato un organo otturatore (26) essenzialmente costituito da un tappo sagomato (28) collegato, tramite appendici elasticamente deformabili (34), ad un suo elemento di supporto (32) inserito entro il corpo cavo (18) e presentante un passaggio longitudinale (40) di sezione trasversale maggiore di quella del tappo (28). Le appendici (34) sono atte a mantenere impegnato il tappo (28) nel foro (24) del corpo cavo (18) quando il contenitore (10) non viene compresso e a permettere il suo allontanamento da detto foro (24) quando il contenitore (10) viene compresso per la erogazione del liquido.
ITMI910878 1991-10-10 1991-10-10 Valvola di non ritorno impiegabile in particolare in un contenitore di erogazione a pressione di un liquido IT221941Z2 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITMI910878 IT221941Z2 (it) 1991-10-10 1991-10-10 Valvola di non ritorno impiegabile in particolare in un contenitore di erogazione a pressione di un liquido
DE69203819T DE69203819T2 (de) 1991-10-10 1992-09-29 Einwegventil für einen deformierbaren Behälter.
EP92202987A EP0537822B1 (en) 1991-10-10 1992-09-29 One-way valve for a deformable container
AT92202987T ATE125768T1 (de) 1991-10-10 1992-09-29 Einwegventil für einen deformierbaren behälter.
ES92202987T ES2075597T3 (es) 1991-10-10 1992-09-29 Valvula unidireccional para un recipiente deformable.
US07/953,789 US5275312A (en) 1991-10-10 1992-09-30 One-way valve suitable for use in particular in a container supplying a liquid under pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI910878 IT221941Z2 (it) 1991-10-10 1991-10-10 Valvola di non ritorno impiegabile in particolare in un contenitore di erogazione a pressione di un liquido

Publications (3)

Publication Number Publication Date
ITMI910878V0 ITMI910878V0 (it) 1991-10-10
ITMI910878U1 ITMI910878U1 (it) 1993-04-10
IT221941Z2 true IT221941Z2 (it) 1994-12-29

Family

ID=11359359

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI910878 IT221941Z2 (it) 1991-10-10 1991-10-10 Valvola di non ritorno impiegabile in particolare in un contenitore di erogazione a pressione di un liquido

Country Status (6)

Country Link
US (1) US5275312A (it)
EP (1) EP0537822B1 (it)
AT (1) ATE125768T1 (it)
DE (1) DE69203819T2 (it)
ES (1) ES2075597T3 (it)
IT (1) IT221941Z2 (it)

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US5649650A (en) * 1994-05-16 1997-07-22 Owens-Illinois Plastic Products Inc. Liquid containing package with snap fit non-rotating spout insert
US5692539A (en) * 1995-04-06 1997-12-02 Pickl, Jr.; Joseph Check valve for liquids
US5890621A (en) 1996-10-21 1999-04-06 Gerber Products Company Cup for young children with cap valved for fluid control
US5850908A (en) * 1997-10-29 1998-12-22 Jasek; Sidney Joseph Pressure sensitive cap closure and valve
US6050445A (en) 1998-02-06 2000-04-18 Playtex Products, Inc. Leak-proof cup assembly with flow control element
US20050072788A1 (en) * 1998-02-06 2005-04-07 Playtex Products, Inc. Flow control element for use with leak-proof cup assemblies
US6024126A (en) * 1998-05-26 2000-02-15 E. I. Du Pont De Nemours And Company Uniform cross-section and ribbed thermoplastic compressor valve
US5971232A (en) * 1998-06-03 1999-10-26 Aptargroup, Inc. Dispensing structure which has a pressure-openable valve retained with folding elements
JP2001340356A (ja) * 2000-05-31 2001-12-11 Gc Corp 歯牙修復材用カプセル
US6343724B1 (en) * 2000-07-10 2002-02-05 Hygiene Technik Inc. Unitary one-way valve for fluid dispenser
US6550644B2 (en) 2000-12-11 2003-04-22 Leonard Cruddas Viscous fluid applicator
US6386872B1 (en) * 2001-01-03 2002-05-14 Gc Corporation Capsule for dental restoration material
JP2003081296A (ja) * 2001-09-10 2003-03-19 Katsutoshi Masuda チューブ型容器
JP2004067099A (ja) 2002-06-10 2004-03-04 Katsutoshi Masuda 弁機構
JP2004083013A (ja) * 2002-06-26 2004-03-18 Katsutoshi Masuda 弁機構
EP1676784A1 (en) * 2004-12-29 2006-07-05 The Procter & Gamble Company Flexible container containing a liquid product, and a process for making a liquid-filled, flexible container
CN101253104B (zh) * 2005-08-31 2011-04-13 格博制品公司 防溢出的封闭件
DE102006016029A1 (de) * 2006-04-05 2007-10-11 Coltène/Whaledent GmbH + Co. KG Spender für viskose Medien mit Spenderbehälter, Ausdrückmechanismus und Spenderkanüle
FR2912121B1 (fr) * 2007-02-06 2012-04-27 Christian Guillot Dispositif de fermeture a bouchon doseur destine a un recipient souple
JP4987661B2 (ja) * 2007-10-19 2012-07-25 東洋製罐株式会社 注出部材
KR20100029921A (ko) * 2008-09-09 2010-03-18 최민철 체크 기능을 갖는 튜브용기
US20100059552A1 (en) * 2008-09-10 2010-03-11 Gpd Global, Inc. Fluid dispensing valve with a spring plate
EP2558380B1 (en) * 2010-04-12 2016-06-01 Hoffmann Neopac AG Tube with one-way valve for discharge regulation in tubes and method for manufacturing such a one-way valve
DE202011005121U1 (de) * 2011-04-11 2012-07-13 Voco Gmbh Misch- und Applikationskapsel zur Herstellung eines Dentalpräparates
DE102011007396A1 (de) 2011-04-14 2012-10-18 Ing. Erich Pfeiffer Gmbh Austragkopf für eine Tube und Tube mit Austragkopf
JP5963323B2 (ja) * 2014-08-05 2016-08-03 東京ライト工業株式会社 キャップ
JP5959570B2 (ja) * 2014-05-14 2016-08-02 東京ライト工業株式会社 キャップ
KR102183292B1 (ko) * 2014-05-14 2020-11-26 도쿄 라이트 고교 가부시키가이샤 캡
JP6537319B2 (ja) * 2015-03-30 2019-07-03 東京ライト工業株式会社 キャップ
JP6548440B2 (ja) 2015-04-15 2019-07-24 東京ライト工業株式会社 容器及びキャップ
JP6602088B2 (ja) * 2015-08-06 2019-11-06 三笠産業株式会社 キャップ
WO2017043469A1 (ja) * 2015-09-07 2017-03-16 三笠産業株式会社 キャップ
EP3323753B1 (de) * 2016-11-17 2019-08-07 Aptar Radolfzell GmbH Austragkopf und flüssigkeitsspender mit einem solchen austragkopf
JP7092980B2 (ja) 2017-01-30 2022-06-29 キョーラク株式会社 キャップ及び積層剥離容器
US11904330B2 (en) * 2022-02-28 2024-02-20 L'oreal Cosmetic dispenser with accordion bladder valve system
US11860017B2 (en) 2022-02-28 2024-01-02 L'oreal Cosmetic dispenser with bladder valve system

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CA644986A (en) * 1962-07-17 B. Cobb Anthony Collapsible tubes and closure means therefor
US2957501A (en) * 1958-08-25 1960-10-25 Burroughs Wellcome Co Device for dispensing muscle relaxant drugs
GB925195A (en) * 1958-10-03 1963-05-01 Unilever Ltd Collapsible tubes and closure means therefor
BE630794A (it) * 1962-04-10
US3360169A (en) * 1966-01-19 1967-12-26 Lion Fat Oil Co Ltd Container with an improved dispensing closure
US3438554A (en) * 1967-09-20 1969-04-15 Dab O Matic Corp Anti-suck-back device for tubes
US3833154A (en) * 1972-09-27 1974-09-03 Stem Dev Corp Collapsible dispensing container
US4408702A (en) * 1981-11-06 1983-10-11 William Horvath Automatic dispenser cap
US4785978A (en) * 1987-03-02 1988-11-22 Japan Crown Cork Co., Ltd. Container closure provided with automatic opening-closing mechanism
EP0304567B1 (de) * 1987-07-07 1990-10-31 Raimund Andris Dosierpumpe für flüssige und/oder viskose Stoffe
GB2234965A (en) * 1989-08-08 1991-02-20 Kenneth Simon Aylett Moore Container closure

Also Published As

Publication number Publication date
EP0537822B1 (en) 1995-08-02
ITMI910878U1 (it) 1993-04-10
EP0537822A1 (en) 1993-04-21
ATE125768T1 (de) 1995-08-15
ITMI910878V0 (it) 1991-10-10
US5275312A (en) 1994-01-04
DE69203819D1 (de) 1995-09-07
ES2075597T3 (es) 1995-10-01
DE69203819T2 (de) 1995-12-07

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Legal Events

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0001 Granted