DE3273150D1 - Improved liquid-tight fastener, especially for cans - Google Patents

Improved liquid-tight fastener, especially for cans

Info

Publication number
DE3273150D1
DE3273150D1 DE8282830162T DE3273150T DE3273150D1 DE 3273150 D1 DE3273150 D1 DE 3273150D1 DE 8282830162 T DE8282830162 T DE 8282830162T DE 3273150 T DE3273150 T DE 3273150T DE 3273150 D1 DE3273150 D1 DE 3273150D1
Authority
DE
Germany
Prior art keywords
cans
improved liquid
ring
tight fastener
fastener
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
DE8282830162T
Other languages
German (de)
Inventor
Giovanni Mantovani
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.)
Dox Al Italia SpA
Original Assignee
Dox Al Italia SpA
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 Dox Al Italia SpA filed Critical Dox Al Italia SpA
Application granted granted Critical
Publication of DE3273150D1 publication Critical patent/DE3273150D1/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
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • B65D53/02—Collars or rings
    • 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
    • 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
    • B65D41/28—Caps combined with stoppers

Abstract

This invention relates to an improved can fastener which comprises the can filling port (1), a cylindrical cap (3) provided upperly with a sealing surface and with an annular projection, an O-ring (4) and a ring nut (2). The cap (3) is inserted into the can filling port (1) and the ring nut (2) is then screwed over the filling port (1) after positioning the O-ring (4) at the end of the port.
DE8282830162T 1981-06-19 1982-06-08 Improved liquid-tight fastener, especially for cans Expired DE3273150D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22459/81A IT1136694B (en) 1981-06-19 1981-06-19 PERFECTED CLOSURE WITH LIQUID SEAL SPECIES FOR TANKS

Publications (1)

Publication Number Publication Date
DE3273150D1 true DE3273150D1 (en) 1986-10-16

Family

ID=11196580

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282830162T Expired DE3273150D1 (en) 1981-06-19 1982-06-08 Improved liquid-tight fastener, especially for cans

Country Status (4)

Country Link
EP (1) EP0069085B1 (en)
AT (1) ATE22047T1 (en)
DE (1) DE3273150D1 (en)
IT (1) IT1136694B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2056246A1 (en) * 1970-11-16 1972-05-31 Schiemann, Wolfram, Dr.-Ing., 7140 Ludwig sburg Screw cap for threaded connector of canisters
DE2113106C3 (en) * 1971-03-18 1981-07-23 R. von Hünersdorff Nachf. Friedrich Bührer sen. KG, 7140 Ludwigsburg Device for closing the spout of canisters
FR2228005B2 (en) * 1973-05-02 1977-09-02 Cros Modesto
US4116352A (en) * 1976-11-01 1978-09-26 Leonard Russo Sealing device

Also Published As

Publication number Publication date
EP0069085B1 (en) 1986-09-10
ATE22047T1 (en) 1986-09-15
IT8122459A0 (en) 1981-06-19
EP0069085A1 (en) 1983-01-05
IT1136694B (en) 1986-09-03

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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