GB990700A - Method for filling a piston type pressurised product dispenser - Google Patents

Method for filling a piston type pressurised product dispenser

Info

Publication number
GB990700A
GB990700A GB4643/63A GB464363A GB990700A GB 990700 A GB990700 A GB 990700A GB 4643/63 A GB4643/63 A GB 4643/63A GB 464363 A GB464363 A GB 464363A GB 990700 A GB990700 A GB 990700A
Authority
GB
United Kingdom
Prior art keywords
piston
pressure
filling
container
seal
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
GB4643/63A
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of GB990700A publication Critical patent/GB990700A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/003—Adding propellants in fluid form to aerosol containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
    • 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
    • B65D83/60—Contents and propellant separated
    • B65D83/64—Contents and propellant separated by piston

Landscapes

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

Abstract

990,700. Discharging liquids under pressure. PROCTOR & GAMBLE CO. Feb. 5, 1963 [Feb. 5, 1962], No. 4643/63. Heading F1R. A method of filling a piston type pressurised liquid dispenser comprises filling a container 11 through its open bottom while inverted, reducing the pressure in the containter, inserting a tapered piston 17 and forcing the piston into contact with the liquid P so that the liquid forms a seal between the piston skirt 19 and the container wall. A vacuum chamber 29 is fitted over the end of the container and the piston 17 is forced down by a plunger head 35 to the position shown in dot-and-dash lines, where it is held by a latching mechanism. A vacuum is applied through pipe 31c, the piston is unlatched and further lowered until the liquid forms a wedgeshaped seal. Pressure gas is then supplied to hose 36 thereby releasing the vacuum seal between the piston 17 and the plunger head 35. The piston interior is purged with an inert gas, either through the hose 36 or with the chamber 29 removed, and the bottom of the can is sealed. A filling valve comprises a plastic adhesive strip over a hole in the container bottom. The pressure of the propellant supply is sufficient to lift a portion of the strip and when the supply is removed, the pressure in the chamber reseals the valve aperture.
GB4643/63A 1962-02-05 1963-02-05 Method for filling a piston type pressurised product dispenser Expired GB990700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US171035A US3224158A (en) 1962-02-05 1962-02-05 Method for packaging pressure feed devices

Publications (1)

Publication Number Publication Date
GB990700A true GB990700A (en) 1965-04-28

Family

ID=22622226

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4643/63A Expired GB990700A (en) 1962-02-05 1963-02-05 Method for filling a piston type pressurised product dispenser

Country Status (3)

Country Link
US (1) US3224158A (en)
BE (1) BE650235A (en)
GB (1) GB990700A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3545162A (en) * 1968-06-11 1970-12-08 Aerosol Tech Research Center I System for filling internally pressurized dispensing container
US3981119A (en) * 1971-08-26 1976-09-21 Schultz Robert S Method of making a pressure operated container for dispensing viscous products
US3754369A (en) * 1972-04-26 1973-08-28 Electronic Data Controls Corp Sealing and charging containers with gas
US3897672A (en) * 1974-09-11 1975-08-05 Christian T Scheindel Method of filling and pressurizing an aerosol can
US4680917A (en) * 1984-08-17 1987-07-21 International Paper Company Process for providing filled containers
US4651497A (en) * 1985-05-03 1987-03-24 Goodway Tools Corporation Apparatus for packaging a pressurized dispenser
GB2222568A (en) * 1988-09-12 1990-03-14 Guinness Son & Co Ltd A Carbonated beverage container
US4947650A (en) * 1989-09-08 1990-08-14 Vacuum Barrier Corporation Method and apparatus for liquid cryogen pressurization of containers of particulates
GB8924368D0 (en) * 1989-10-30 1989-12-20 Mclennon J L Ltd Method of and apparatus for packaging
US7194847B2 (en) * 1999-09-09 2007-03-27 Sashco, Inc. Method of filling dispensing cartridges having collapsible packages
EP3489171A1 (en) * 2017-11-23 2019-05-29 The Procter & Gamble Company Piston with flexible closure for aerosol container

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE24918E (en) * 1949-10-07 1961-01-03 Dispensing package and method
US2723200A (en) * 1950-11-08 1955-11-08 Dev Res Inc Method for packaging viscous food preparations
US2809774A (en) * 1954-11-04 1957-10-15 Alf K Berle Pressure-feed device
US2895650A (en) * 1956-06-14 1959-07-21 Ass For Physiologic Res Inc Dispenser for materials in liquid and semisolid states
US2962060A (en) * 1958-03-19 1960-11-29 Owens Illinois Glass Co Packaging apparatus

Also Published As

Publication number Publication date
US3224158A (en) 1965-12-21
BE650235A (en) 1964-11-03

Similar Documents

Publication Publication Date Title
GB1335200A (en) Refillable container for producing and dispensing a sprayable mixture of gas propellant and liquid
GB877933A (en) Aerosol valve assembly
GB975287A (en) Improvements in metering valve assemblies for use with pressurized containers
NZ218862A (en) Umbrella type propellant filling valve for aerosol can
GB990700A (en) Method for filling a piston type pressurised product dispenser
GB1325104A (en) Valve for dispensing two separate liquids from a pressurised aerosol dispensing container
GB1390937A (en) Pressurised aerosol dispensing device
GB1365472A (en) Actuator cap for pressurised dispensing containers
GB1134365A (en) Pressurized dispensing containers
ES462420A1 (en) Coupling head having resilient liner for use with pressurized casks
ES340310A1 (en) Pressure fillable aerosol valve assembly
GB1246710A (en) Low force valve
GB1341118A (en) Valves for delivering metered amounts of pressurised aerosol materials from containers therefor
ES400319A1 (en) Valve for delivering a liquid from an aerosol container
US3745741A (en) Vacuum crimping and filling head for aerosol containers
GB1360588A (en) Pressurized aerosol dispenser valve
GB1257854A (en)
GB1206327A (en) Improvements in stoppering containers
GB1351540A (en) Mixing type pressurised liquid dispenser
US3192803A (en) Cork ejector with pressurized liquid propellant
GB1381460A (en) Metering valve for pressurized dispensing containers
GB1504039A (en) Dispensing nozzles
GB1067985A (en) Improvements in or relating to pressurised aerosol dispensing containers
ES343505A1 (en) Product shut-off
GB1124103A (en) Improvements in or relating to discharge valves for pressurized packages