EP0151881A3 - Plastic dispensing container and method of manufacture - Google Patents

Plastic dispensing container and method of manufacture Download PDF

Info

Publication number
EP0151881A3
EP0151881A3 EP84308902A EP84308902A EP0151881A3 EP 0151881 A3 EP0151881 A3 EP 0151881A3 EP 84308902 A EP84308902 A EP 84308902A EP 84308902 A EP84308902 A EP 84308902A EP 0151881 A3 EP0151881 A3 EP 0151881A3
Authority
EP
European Patent Office
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.)
Granted
Application number
EP84308902A
Other versions
EP0151881B1 (en
EP0151881A2 (en
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.)
CCL Industries Inc
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
Priority to AT84308902T priority Critical patent/ATE40332T1/en
Publication of EP0151881A2 publication Critical patent/EP0151881A2/en
Publication of EP0151881A3 publication Critical patent/EP0151881A3/en
Application granted granted Critical
Publication of EP0151881B1 publication Critical patent/EP0151881B1/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

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (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)
  • Devices For Use In Laboratory Experiments (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (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
EP84308902A 1984-02-09 1984-12-19 Plastic dispensing container Expired EP0151881B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84308902T ATE40332T1 (en) 1984-02-09 1984-12-19 PLASTIC DISPOSAL CONTAINER.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57853684A 1984-02-09 1984-02-09
US578536 1984-02-09

Publications (3)

Publication Number Publication Date
EP0151881A2 EP0151881A2 (en) 1985-08-21
EP0151881A3 true EP0151881A3 (en) 1986-10-29
EP0151881B1 EP0151881B1 (en) 1989-01-25

Family

ID=24313290

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84308902A Expired EP0151881B1 (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
AU588988B2 (en) * 1986-03-03 1989-09-28 Precision Valve Australia Pty Limited Plastic valve mounting cup

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE555884A (en) * 1956-03-19 1957-04-15
US3140802A (en) * 1962-06-25 1964-07-14 John W Everett Pressure container with rigid band
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
EP0091306A2 (en) * 1982-04-05 1983-10-12 Enviro-Spray Systems, Inc. Dispensing system and a refill pouch

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3698595A (en) * 1969-12-22 1972-10-17 Norman Gortz Pressurized dispenser

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE555884A (en) * 1956-03-19 1957-04-15
US3140802A (en) * 1962-06-25 1964-07-14 John W Everett Pressure container with rigid band
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
EP0091306A2 (en) * 1982-04-05 1983-10-12 Enviro-Spray Systems, Inc. Dispensing system and a refill pouch

Also Published As

Publication number Publication date
IL73814A0 (en) 1985-03-31
ES296696U (en) 1988-01-01
AU3706584A (en) 1985-08-15
IL73814A (en) 1988-08-31
ATE40332T1 (en) 1989-02-15
AU575103B2 (en) 1988-07-21
EP0151881B1 (en) 1989-01-25
ES8700624A1 (en) 1986-10-16
KR850005815A (en) 1985-09-26
EP0151881A2 (en) 1985-08-21
DE3476372D1 (en) 1989-03-02
IE57047B1 (en) 1992-04-08
ES540244A0 (en) 1986-10-16
MX161959A (en) 1991-03-08
JPH0331103B2 (en) 1991-05-02
ES296695U (en) 1988-01-01
BR8500093A (en) 1985-09-24
CA1277293C (en) 1990-12-04
IE850314L (en) 1985-08-09
JPS60216859A (en) 1985-10-30
ES296695Y (en) 1988-07-16
ES296696Y (en) 1988-07-16

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