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GB1331097A - Valves for pressurised dispensing containers - Google Patents

Valves for pressurised dispensing containers

Info

Publication number
GB1331097A
GB1331097A GB4973170A GB4973170A GB1331097A GB 1331097 A GB1331097 A GB 1331097A GB 4973170 A GB4973170 A GB 4973170A GB 4973170 A GB4973170 A GB 4973170A GB 1331097 A GB1331097 A GB 1331097A
Authority
GB
United Kingdom
Prior art keywords
stem
discharge
valve
opening
product
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.)
Expired
Application number
GB4973170A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pittway Corp
Original Assignee
Pittway Corp
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 Pittway Corp filed Critical Pittway Corp
Publication of GB1331097A publication Critical patent/GB1331097A/en
Expired legal-status Critical Current

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
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/34—Cleaning or preventing clogging of the discharge passage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/12—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages
    • B05B7/1209—Spray pistols; Apparatus for discharge designed to control volume of flow, e.g. with adjustable passages the controlling means for each liquid or other fluent material being manual and interdependent
    • B05B7/1245—A gas valve being opened before a liquid valve

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

1331097 Pressurized dispensing container valves PITTWAY CORP 20 Oct 1970 [20 Oct 1969] 49731/70 Heading F1R A valve for a pressurized dispensing container having stem 18 movable through a sealing gasket 14 in a valve body 16, is cleaned on valve actuation to an intermediate position by discharge of propellant vapour through an opening 20, prior and subsequent to discharge of product. Movement of the stem 18 to its lowermost position causes opening 20 to be closed by valve seat 26 and the product is then discharged through dip tube 24, orifice 36 and discharge passageway 34. In another embodiment Fig. 5, the stem within valve body 16 comprises an elongated annular rim 44 co-operating with gasket 14 and by means of a plurality of conical projections 45, with propellant parts 40 in the lower valve body, on depression of the stem, the product flows through central opening 42, discharge port 48 and discharge orifice 46. In a modification, Fig.7 (not shown) the valve stem may be separable into an upper (52) and lower portion (44) or in Fig.8 (not shown) a tiltable valve stem (58) may be provided which cooperates with a cavity (59) having a sweep through groove (61). Also in Fig.9 (not shown) a propellant opening (66) comprises an aperture having an enlargement (68) which a serrated valve stem (65) seats. A similar construction is used in Fig.10 (not shown), there being a larger opening (86) without an enlargement; the stem being hollow for discharge of product from dip tube 82, port 84 and discharge orifice 90. Reference has been directed by the Comptroller to Specification 1212724.
GB4973170A 1969-10-20 1970-10-20 Valves for pressurised dispensing containers Expired GB1331097A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86762269A 1969-10-20 1969-10-20

Publications (1)

Publication Number Publication Date
GB1331097A true GB1331097A (en) 1973-09-19

Family

ID=25350142

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4973170A Expired GB1331097A (en) 1969-10-20 1970-10-20 Valves for pressurised dispensing containers

Country Status (3)

Country Link
US (1) US3612361A (en)
DE (1) DE2052859A1 (en)
GB (1) GB1331097A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027985A (en) * 1986-12-03 1991-07-02 Abplanalp Robert H Aerosol valve
FR2725182B1 (en) * 1994-09-30 1996-11-15 Oreal DISTRIBUTION VALVE AND DISPENSER CONTAINER EQUIPPED WITH A VALVE
FR2739086B1 (en) * 1995-09-21 1997-11-14 Oreal VALVE FOR SPRAYER AND SPRAYER THUS EQUIPPED
FR2804666B1 (en) * 2000-02-04 2002-06-14 Oreal DISPENSER FOR STORING AT LEAST TWO COMPONENTS AND SELECTIVE DISPENSING EITHER OF A SINGLE CONSTITUENT, EITHER OF THEIR MIXTURE, AND METHOD FOR THE IMPLEMENTATION THEREOF
FR2824539B1 (en) 2001-05-09 2003-12-19 Oreal DEVICE FOR THE SEPARATE PACKAGING OF TWO PRODUCTS, AND THEIR DISPENSING UNDER PRESSURE, SEPARATELY OR MIXED
FR2829475B1 (en) * 2001-09-10 2003-12-26 Oreal VARIABLE FLOW VALVE AND CONTAINER PROVIDED WITH SUCH A VALVE
US6832704B2 (en) * 2002-06-17 2004-12-21 Summit Packaging Systems, Inc. Metering valve for aerosol container
US7124788B2 (en) * 2003-07-10 2006-10-24 Precision Valve Corporation Means and method for filling bag-on-valve aerosol barrier packs
US8881956B2 (en) * 2012-02-29 2014-11-11 Universidad De Sevilla Dispensing device and methods for emitting atomized spray
US8800824B2 (en) 2012-02-29 2014-08-12 Alfonso M. Gañan-Calvo Sequential delivery valve apparatus and methods
BR112015023731A2 (en) * 2013-03-15 2017-07-18 Prec Valve Corporation aerosol valve with defined flow paths
BE1025177B1 (en) * 2017-09-21 2018-11-29 Altachem Nv VALVE FOR A HOLDER
US11274681B2 (en) 2019-12-12 2022-03-15 Flowserve Management Company Fluid exchange devices and related controls, systems, and methods
US11286958B2 (en) 2018-11-09 2022-03-29 Flowserve Management Company Pistons for use in fluid exchange devices and related devices, systems, and methods
US11592036B2 (en) 2018-11-09 2023-02-28 Flowserve Management Company Fluid exchange devices and related controls, systems, and methods
CN117328835A (en) 2018-11-09 2024-01-02 芙罗服务管理公司 Device for exchanging pressure between at least two fluid streams and method for operating the same
CN112997030B (en) 2018-11-09 2023-10-03 芙罗服务管理公司 Method and valve including flushing feature
US10920555B2 (en) 2018-11-09 2021-02-16 Flowserve Management Company Fluid exchange devices and related controls, systems, and methods
US12092136B2 (en) 2018-11-09 2024-09-17 Flowserve Pte. Ltd. Fluid exchange devices and related controls, systems, and methods
CA3119190A1 (en) 2018-11-09 2020-05-14 Flowserve Management Company Fluid exchange devices and related controls, systems, and methods

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2867356A (en) * 1956-07-06 1959-01-06 Colgate Palmolive Co Valve
US3283962A (en) * 1964-09-09 1966-11-08 Max E Whitmore Three-position valve for aerosol container having a chamber with spaced inlets from container interior

Also Published As

Publication number Publication date
US3612361A (en) 1971-10-12
DE2052859A1 (en) 1971-09-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee