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
GB10902/22A
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Individual
Original Assignee
Individual
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Filing date
Publication date
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Publication of GB184439ApublicationCriticalpatent/GB184439A/en
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
B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
B65D41/04—Threaded or like caps or cap-like covers secured by rotation
B65D41/0435—Threaded or like caps or cap-like covers secured by rotation with separate sealing elements
B65D41/045—Discs
Abstract
184,439. Bengue, J. Aug. 11, 1921, [Convention date]. Stoppers, screw; linings for packing-discs; materials, special, for packing-discs.- In containers for ethyl chloride &c. and comprising a glass flask with a capillary tube orifice closed by a stopper with a closure disc of elastic material such as rubber, a flexible protective sheet 7 of tin or other metal is placed between the elastic disc 1 and the liquid orifice of the container for preventing the rubber from being attacked by the ethyl chloride &c. and for producing a permanently air-tight closure. Specification 18944/09 is referred to.
GB10902/22A1921-08-111922-04-18An improved stopper for glass containers for ethyl-chloride and other volatile substances
ExpiredGB184439A
(en)
A special closure for bottles and jars that acts as a dropper, forming a unique and solidary whole with the container (Machine-translation by Google Translate, not legally binding)
Device for eliminating atmospheric oxygen and for closing glass canning jars and other containers of similar class for the fresh preservation of foodstuffs. (Machine-translation by Google Translate, not legally binding)