ES349687A1 - Container closure - Google Patents

Container closure

Info

Publication number
ES349687A1
ES349687A1 ES349687A ES349687A ES349687A1 ES 349687 A1 ES349687 A1 ES 349687A1 ES 349687 A ES349687 A ES 349687A ES 349687 A ES349687 A ES 349687A ES 349687 A1 ES349687 A1 ES 349687A1
Authority
ES
Spain
Prior art keywords
disc
wall
closure
container
seals
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
ES349687A
Other languages
Spanish (es)
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.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum Co
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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of ES349687A1 publication Critical patent/ES349687A1/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
    • 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
    • B65D41/023—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices with integral internal sealing means
    • 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1633—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element
    • B65D51/1661—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element by means of a passage for the escape of gas between the closure and the lip of the container mouth
    • B65D51/1666—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element by means of a passage for the escape of gas between the closure and the lip of the container mouth the closure being for a box-like container
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00027—Stackable lids or covers

Abstract

A container closure of resilient material comprises a disc portion 11 and a wall 12 which act as a plug stopper, and an outer skirt 14. When the closure is assembled on a bottle, seals are formed at 22 and 24 and annular indentations 19 allows some flexing of the wall to ensure proper seating of the disc 11. The disc is thicker than wall 12 to give sufficient strength and rigidity for a tight seal. If the container has an inwardly disposed lip on the internal bore the closure forms one of the seals by the lip co-operating with indentation 19. When closures are stacked on each other, head 16 seats on shoulder 17 and a cylindrical portion 18 is a sliding fit in a cylindrical portion 21 thus stopping them sticking together. In a modification, Fig. 4 (not shown), the disc 11 has grooves (30) around the periphery to allow venting of internal pressure from a container interior, the seal formed by the outer skirt acting as a one way valve.
ES349687A 1967-01-26 1968-01-24 Container closure Expired ES349687A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61200067A 1967-01-26 1967-01-26

Publications (1)

Publication Number Publication Date
ES349687A1 true ES349687A1 (en) 1969-10-01

Family

ID=24451299

Family Applications (1)

Application Number Title Priority Date Filing Date
ES349687A Expired ES349687A1 (en) 1967-01-26 1968-01-24 Container closure

Country Status (4)

Country Link
US (1) US3464575A (en)
ES (1) ES349687A1 (en)
FR (1) FR1553290A (en)
GB (1) GB1217884A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE329690B (en) * 1969-09-09 1970-10-19 J Haegglund
US3809280A (en) * 1971-03-05 1974-05-07 Cato Oil & Grease Co Closures for containers
US4387818A (en) * 1980-11-07 1983-06-14 Itnoc Dairy Cap Co. Inc. Snap-on tamper-proof closure
WO2011143754A1 (en) * 2010-05-17 2011-11-24 Abzac Canada Inc. Recyclable composite container
FR3002520B1 (en) * 2013-02-22 2016-01-01 Tetra Laval Holdings & Finance CLOSURE CAP FOR A CONTAINER, GROUP OF SUCH PLUGS AND ASSEMBLY COMPRISING AT LEAST ONE SUCH

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1710363A (en) * 1925-09-16 1929-04-23 Trenton Auto Radiator Works In Radiator cap and plug
US1619509A (en) * 1926-01-16 1927-03-01 Stewart Mfg Company Bottle cap
US2286070A (en) * 1940-08-01 1942-06-09 American Seal Kap Corp Bottle cap
US2808957A (en) * 1955-07-28 1957-10-08 Whirlpool Co Vacuum cleaner
US2922563A (en) * 1957-08-05 1960-01-26 American Can Co Snug fitting container closure
US2934232A (en) * 1959-07-06 1960-04-26 Sealright Oswego Falls Corp Container closure
US3263724A (en) * 1964-07-27 1966-08-02 Mojonnier Inc Albert Container cap finish and cap
US3335901A (en) * 1965-12-08 1967-08-15 Illinois Tool Works Thermoplastic closure
US3343698A (en) * 1966-05-16 1967-09-26 Haskon Inc Plastic container construction

Also Published As

Publication number Publication date
US3464575A (en) 1969-09-02
GB1217884A (en) 1970-12-31
FR1553290A (en) 1969-01-10

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