GB979002A - Valves for pressurised containers - Google Patents

Valves for pressurised containers

Info

Publication number
GB979002A
GB979002A GB750662A GB750662A GB979002A GB 979002 A GB979002 A GB 979002A GB 750662 A GB750662 A GB 750662A GB 750662 A GB750662 A GB 750662A GB 979002 A GB979002 A GB 979002A
Authority
GB
United Kingdom
Prior art keywords
container
flange
measuring chamber
stem
outlet
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
GB750662A
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.)
BERTSPA ENGINEERING Co LT
Original Assignee
BERTSPA ENGINEERING Co LT
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 BERTSPA ENGINEERING Co LT filed Critical BERTSPA ENGINEERING Co LT
Priority to GB750662A priority Critical patent/GB979002A/en
Publication of GB979002A publication Critical patent/GB979002A/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
    • B65D83/42—Filling or charging means
    • B65D83/425—Delivery valves permitting filling or charging
    • 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
    • B65D83/44—Valves specially adapted therefor; Regulating devices
    • B65D83/52—Valves specially adapted therefor; Regulating devices for metering
    • B65D83/54—Metering valves ; Metering valve assemblies

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

979,002. Delivering measured quantities of liquid. BERTSPA ENGINEERING CO. Ltd. (YDEV S.A.). Feb. 22, 1963 [Feb. 26, 1962], No. 7506/62. Heading B8N. [Also in Division F1] A valve arrangement for dispensing measured quantities of a pressurized material, such as liquid or powder, from a container comprises a tubular body 2 having a radial bore 10 therein sealed by a flexible sleeve forming a non-return valve and a displaceable stem 4 having an axial bore which in one position communicates with the radial bore so as to permit the flow of material from the outlet into the container in one direction only. A measuring chamber 2g, 2d is formed in the body 2, which may be of nylon or other plastics material, and provided with a flange 2a secured in a metal cap 1 attached to the container. The flexible sleeve 11 is provided with a flange 1 la held against the flange 2a by indentations 1a formed in the cap. In operation, with the arrangement in the position shown, material is forced under pressure into the measuring chamber past a resilient closure member 8. Upon depression of the operating stem 4, its closed end compresses the closure member to prevent flow from the container into the measuring chamber, continued downward movement bringing a port 5 in the stem 4 into communication with the measuring chamber thereby allowing the material in the latter to be dispersed through the outlet 6. In order to fill the container, the outlet cap 6 is removed and a filling head attached to the stem 4, the stem then being depressed so that the material is forced via port 5, measuring chamber and port 10, normally closed by the sleeve 11, into the container. In a modification, the sleeve may be formed without the flange and secured by a resilient ring at its upper end. In a further modification, instead of the holes 10, a passage may be provided in the flange communicating the interior of the container with the measuring chamber, the passage being closed by a ring anchored at its periphery to the flange 2a.
GB750662A 1962-02-26 1962-02-26 Valves for pressurised containers Expired GB979002A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB750662A GB979002A (en) 1962-02-26 1962-02-26 Valves for pressurised containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB750662A GB979002A (en) 1962-02-26 1962-02-26 Valves for pressurised containers

Publications (1)

Publication Number Publication Date
GB979002A true GB979002A (en) 1965-01-01

Family

ID=9834426

Family Applications (1)

Application Number Title Priority Date Filing Date
GB750662A Expired GB979002A (en) 1962-02-26 1962-02-26 Valves for pressurised containers

Country Status (1)

Country Link
GB (1) GB979002A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0125865A2 (en) * 1983-05-06 1984-11-21 Riker Laboratories, Inc. Valve assembly for a pressurised aerosol-dispensing container
WO2000024651A1 (en) * 1998-10-28 2000-05-04 Rexam Sofab Pouch reservoir valve
WO2004002856A1 (en) * 2002-06-28 2004-01-08 Thomas Gmbh Aerosol spray can filled with compressed gas
CN101223088B (en) * 2005-07-21 2010-10-13 瓦卢瓦有限合伙公司 Fluid product dispensing valve and fluid product dispensing device comprising the valve

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0125865A2 (en) * 1983-05-06 1984-11-21 Riker Laboratories, Inc. Valve assembly for a pressurised aerosol-dispensing container
EP0125865A3 (en) * 1983-05-06 1985-11-06 Riker Laboratories, Inc. Valve assembly for a pressurised aerosol-dispensing container
WO2000024651A1 (en) * 1998-10-28 2000-05-04 Rexam Sofab Pouch reservoir valve
FR2785268A1 (en) * 1998-10-28 2000-05-05 Sofab VALVE FOR POCKET TANK
WO2004002856A1 (en) * 2002-06-28 2004-01-08 Thomas Gmbh Aerosol spray can filled with compressed gas
CN101223088B (en) * 2005-07-21 2010-10-13 瓦卢瓦有限合伙公司 Fluid product dispensing valve and fluid product dispensing device comprising the valve

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