EP0177047A3 - Expandable pressurized barrier container - Google Patents

Expandable pressurized barrier container Download PDF

Info

Publication number
EP0177047A3
EP0177047A3 EP85112585A EP85112585A EP0177047A3 EP 0177047 A3 EP0177047 A3 EP 0177047A3 EP 85112585 A EP85112585 A EP 85112585A EP 85112585 A EP85112585 A EP 85112585A EP 0177047 A3 EP0177047 A3 EP 0177047A3
Authority
EP
European Patent Office
Prior art keywords
barrier container
pressurized barrier
expandable pressurized
expandable
container
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
EP85112585A
Other versions
EP0177047B1 (en
EP0177047A2 (en
Inventor
George B. Diamond
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US06/658,274 external-priority patent/US4562942A/en
Priority claimed from US06/771,491 external-priority patent/US4641765A/en
Application filed by Individual filed Critical Individual
Publication of EP0177047A2 publication Critical patent/EP0177047A2/en
Publication of EP0177047A3 publication Critical patent/EP0177047A3/en
Application granted granted Critical
Publication of EP0177047B1 publication Critical patent/EP0177047B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65D83/60—Contents and propellant separated
    • B65D83/62—Contents and propellant separated by membrane, bag, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
    • B05B11/026—Membranes separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container
    • B05B11/027—Membranes separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container inverted during outflow of content
EP85112585A 1984-10-05 1985-10-04 Expandable pressurized barrier container Expired - Lifetime EP0177047B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US658274 1984-10-05
US06/658,274 US4562942A (en) 1984-07-03 1984-10-05 Rolling diaphragm barrier for pressurized container
US06/771,491 US4641765A (en) 1984-10-05 1985-09-05 Expandable pressurized barrier container
US771491 1985-09-05

Publications (3)

Publication Number Publication Date
EP0177047A2 EP0177047A2 (en) 1986-04-09
EP0177047A3 true EP0177047A3 (en) 1987-10-07
EP0177047B1 EP0177047B1 (en) 1991-03-20

Family

ID=27097597

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85112585A Expired - Lifetime EP0177047B1 (en) 1984-10-05 1985-10-04 Expandable pressurized barrier container

Country Status (6)

Country Link
EP (1) EP0177047B1 (en)
JP (1) JPS61178873A (en)
AU (1) AU582189B2 (en)
CA (1) CA1255266A (en)
DE (1) DE3582213D1 (en)
IL (1) IL76599A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61178873A (en) * 1984-10-05 1986-08-11 ジヨ−ジ　ビ−．ダイアモンド Pressure vessel
US4842165A (en) * 1987-08-28 1989-06-27 The Procter & Gamble Company Resilient squeeze bottle package for dispensing viscous products without belching

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815152A (en) * 1949-10-07 1957-12-03 Lindley E Mills Dispensing package and method
US3225967A (en) * 1962-02-19 1965-12-28 Trichema Ag Device for dispensing liquids, pastes and other flowable material
US3931834A (en) * 1974-06-26 1976-01-13 The Goodyear Tire & Rubber Company Expansion tank diaphragm assembly
DE2500996A1 (en) * 1975-01-11 1976-07-15 Ode Discharging liquid from spraying containers - flexible cartridge filled with compressed aiir and inserted in container
US4089443A (en) * 1976-12-06 1978-05-16 Zrinyi Nicolaus H Aerosol, spray-dispensing apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4912981A (en) * 1972-05-10 1974-02-04
US4562942A (en) * 1984-07-03 1986-01-07 Diamond George B Rolling diaphragm barrier for pressurized container
JPS61178873A (en) * 1984-10-05 1986-08-11 ジヨ−ジ　ビ−．ダイアモンド Pressure vessel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815152A (en) * 1949-10-07 1957-12-03 Lindley E Mills Dispensing package and method
US3225967A (en) * 1962-02-19 1965-12-28 Trichema Ag Device for dispensing liquids, pastes and other flowable material
US3931834A (en) * 1974-06-26 1976-01-13 The Goodyear Tire & Rubber Company Expansion tank diaphragm assembly
DE2500996A1 (en) * 1975-01-11 1976-07-15 Ode Discharging liquid from spraying containers - flexible cartridge filled with compressed aiir and inserted in container
US4089443A (en) * 1976-12-06 1978-05-16 Zrinyi Nicolaus H Aerosol, spray-dispensing apparatus

Also Published As

Publication number Publication date
DE3582213D1 (en) 1991-04-25
CA1255266A (en) 1989-06-06
AU582189B2 (en) 1989-03-16
AU4826785A (en) 1986-04-10
IL76599A0 (en) 1986-02-28
EP0177047B1 (en) 1991-03-20
JPS61178873A (en) 1986-08-11
EP0177047A2 (en) 1986-04-09
IL76599A (en) 1989-06-30

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