DE3476372D1 - Plastic dispensing container - Google Patents

Plastic dispensing container

Info

Publication number
DE3476372D1
DE3476372D1 DE8484308902T DE3476372T DE3476372D1 DE 3476372 D1 DE3476372 D1 DE 3476372D1 DE 8484308902 T DE8484308902 T DE 8484308902T DE 3476372 T DE3476372 T DE 3476372T DE 3476372 D1 DE3476372 D1 DE 3476372D1
Authority
DE
Germany
Prior art keywords
guard
valve
dispensing
container
receptacle
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
DE8484308902T
Other languages
German (de)
Inventor
David J Magid
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.)
GROW VENTURES CORP
Original Assignee
GROW VENTURES 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 GROW VENTURES CORP filed Critical GROW VENTURES CORP
Application granted granted Critical
Publication of DE3476372D1 publication Critical patent/DE3476372D1/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
    • 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
    • B65D83/62—Contents and propellant separated by membrane, bag, or the like
    • 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
    • B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Packages (AREA)
  • Tubes (AREA)
  • Nozzles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Abstract

A fluid dispensing container and method for its manufacture is disclosed. The container has an upper (12) and a lower (14) portion defining an enclosed chamber (53). The upper and lower portions are sealed together. An expandable pouch for generating pressurizing gas (56) is contained within the enclosed chamber. A dispensing valve (30) is provided housed in a receptacle (26) molded into the upper portion. In one embodiment, a cylindrical guard (27) molded to the upper portion extends downwardly from the receptacle and is disposed around the valve. A cap (33) frictionally secured to the guard retains the dispensing valve in the receptacle and closes off the cylindrical guard. The guard or cap (33) includes suitable apertures (62) for allowing fluid to reach the valve for dispensing fluid. The guard and cap prevent the expandable bag from interfering with the operation of the dispensing valve. A method of manufacturing the container is also disclosed
DE8484308902T 1984-02-09 1984-12-19 Plastic dispensing container Expired DE3476372D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57853684A 1984-02-09 1984-02-09

Publications (1)

Publication Number Publication Date
DE3476372D1 true DE3476372D1 (en) 1989-03-02

Family

ID=24313290

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484308902T Expired DE3476372D1 (en) 1984-02-09 1984-12-19 Plastic dispensing container

Country Status (12)

Country Link
EP (1) EP0151881B1 (en)
JP (1) JPS60216859A (en)
KR (1) KR850005815A (en)
AT (1) ATE40332T1 (en)
AU (1) AU575103B2 (en)
BR (1) BR8500093A (en)
CA (1) CA1277293C (en)
DE (1) DE3476372D1 (en)
ES (3) ES8700624A1 (en)
IE (1) IE57047B1 (en)
IL (1) IL73814A (en)
MX (1) MX161959A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987005279A1 (en) * 1986-03-03 1987-09-11 Precision Valve Australia Pty. Limited Plastic valve mounting cup

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1018358B (en) * 1956-03-19 1957-10-24 Roto Werke A G Self-emptying pressure vessel for active ingredients of all kinds
US3140802A (en) * 1962-06-25 1964-07-14 John W Everett Pressure container with rigid band
US3698595A (en) * 1969-12-22 1972-10-17 Norman Gortz Pressurized dispenser
US3992003A (en) * 1975-10-24 1976-11-16 Visceglia Marco P Aerosol container having sealed propellant means
US4376500A (en) * 1980-07-25 1983-03-15 Enviro-Spray Systems, Inc. Expandable bag
US4513884A (en) * 1982-04-05 1985-04-30 Enviro-Spray Systems, Inc. Dispensing system and a refill pouch

Also Published As

Publication number Publication date
ES296695U (en) 1988-01-01
JPS60216859A (en) 1985-10-30
IE57047B1 (en) 1992-04-08
EP0151881A2 (en) 1985-08-21
IE850314L (en) 1985-08-09
MX161959A (en) 1991-03-08
IL73814A (en) 1988-08-31
ES296696U (en) 1988-01-01
AU3706584A (en) 1985-08-15
EP0151881A3 (en) 1986-10-29
ES296696Y (en) 1988-07-16
ES296695Y (en) 1988-07-16
KR850005815A (en) 1985-09-26
ATE40332T1 (en) 1989-02-15
EP0151881B1 (en) 1989-01-25
IL73814A0 (en) 1985-03-31
AU575103B2 (en) 1988-07-21
ES540244A0 (en) 1986-10-16
ES8700624A1 (en) 1986-10-16
BR8500093A (en) 1985-09-24
CA1277293C (en) 1990-12-04
JPH0331103B2 (en) 1991-05-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee