GB560545A - Closure for collapsible tubes and like containers - Google Patents

Closure for collapsible tubes and like containers

Info

Publication number
GB560545A
GB560545A GB1612942A GB1612942A GB560545A GB 560545 A GB560545 A GB 560545A GB 1612942 A GB1612942 A GB 1612942A GB 1612942 A GB1612942 A GB 1612942A GB 560545 A GB560545 A GB 560545A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
neck
closure
lips
amp
member
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
GB1612942A
Original Assignee
Leo Pernu
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

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D47/00Closures with filling and discharging, or with discharging, devices
    • B65D47/04Closures with discharging devices other than pumps
    • B65D47/20Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/2018Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure
    • B65D47/2031Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure the element being formed by a slit, narrow opening or constrictable spout, the size of the outlet passage being able to be varied by increasing or decreasing the pressure
    • B65D47/2037Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge comprising a valve or like element which is opened or closed by deformation of the container or closure the element being formed by a slit, narrow opening or constrictable spout, the size of the outlet passage being able to be varied by increasing or decreasing the pressure the element being opened or closed by actuating a separate element which causes the deformation, e.g. screw cap closing container slit

Abstract

560,545. Closures for collapsable tubes &c. PERNU, L. Nov. 14, 1942, No. 16129. Convention date, Oct. 22, 1941. [Class 125 (iii)] A closure for a collapsable tube &c., having a neck 7, comprises a tubular body of rubber 8, tightly fitting the neck 7 and slit inwardly at 12, preferably obliquely, to define lips 11, forming a discharge orifice, the lips being yieldably pressed together by two U-shaped wire members, the portions 14 of which overlie the lips and the legs 17, 18 of which pass twice through the material of the closure member to be finally bent downwardly upon the outer surface of the closure member. The member 8 may comprise screw threads co-acting with those in the neck 7 of the container.
GB1612942A 1941-10-22 1942-11-14 Closure for collapsible tubes and like containers Expired GB560545A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA560545X 1941-10-22

Publications (1)

Publication Number Publication Date
GB560545A true true GB560545A (en) 1944-04-07

Family

ID=4171797

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1612942A Expired GB560545A (en) 1941-10-22 1942-11-14 Closure for collapsible tubes and like containers

Country Status (1)

Country Link
GB (1) GB560545A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769577A (en) * 1950-04-21 1956-11-06 Stahmer Bernhardt Bag content dispenser
US3104787A (en) * 1961-09-26 1963-09-24 Valve device comprising resilient
US4139124A (en) * 1976-05-17 1979-02-13 Jose Ferrante Liquid dispensing container
GB2287017A (en) * 1994-03-05 1995-09-06 Mark Joseph Shaw Virus guard device for tube

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769577A (en) * 1950-04-21 1956-11-06 Stahmer Bernhardt Bag content dispenser
US3104787A (en) * 1961-09-26 1963-09-24 Valve device comprising resilient
US4139124A (en) * 1976-05-17 1979-02-13 Jose Ferrante Liquid dispensing container
GB2287017A (en) * 1994-03-05 1995-09-06 Mark Joseph Shaw Virus guard device for tube

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