ES299084A1 - Procedure to obtain light metal closure covers (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure to obtain light metal closure covers (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES299084A1
ES299084A1 ES299084A ES299084A ES299084A1 ES 299084 A1 ES299084 A1 ES 299084A1 ES 299084 A ES299084 A ES 299084A ES 299084 A ES299084 A ES 299084A ES 299084 A1 ES299084 A1 ES 299084A1
Authority
ES
Spain
Prior art keywords
skirt
disc
creases
packing
tear
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
ES299084A
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.)
American Flange and Manufacturing Co Inc
Original Assignee
American Flange and Manufacturing Co Inc
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 American Flange and Manufacturing Co Inc filed Critical American Flange and Manufacturing Co Inc
Publication of ES299084A1 publication Critical patent/ES299084A1/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
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B65D41/40—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts
    • B65D41/42—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts made of relatively-stiff metallic material, e.g. crown caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/44—Making closures, e.g. caps
    • B21D51/443—Making closures, e.g. caps easily removable closures, e.g. by means of tear strips
    • 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
    • B65D41/10—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts
    • B65D41/12—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts made of relatively stiff metallic materials, e.g. crown caps
    • 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
    • B65D2401/00—Tamper-indicating means
    • B65D2401/15—Tearable part of the closure
    • B65D2401/35—Vertical or axial lines of weakness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

Method for obtaining light metal closure caps, of the type apt to be formed on a labial edge of the opening of a container neck, said cover comprising a disc-like upper portion, a skirt laterally lying and depending on and around said upper portion an annular gasket inside said lid and pawned with the wall thereof, a pair of slits extending in the metal of said lid, starting at the free end edge of said skirt and continuing, at least in part, transversely to said upper part, said splitting between them establishing a tear strip, a tear ear extending laterally outwards as an integral extension of said tear strip from the free edge of said tear. flap and the beginning of and between the said creases, characterized in that said creases (10, 11, 14, 15, and 16, 17) are uniform in shape. cross-sectional outline throughout its extension, the packing (25) having integral extensions (18) that extend into and fill the mentioned creases (14, 15) where said packing (25) crosses said creases (14, 15) and said packing extending from a position (26) closely adjacent to the periphery of said upper part (2) to a position (27) partly downwardly of said skirt (3), said grooves being formed (10, 11) in said skirt (3) by simultaneous splitting of the interior of the aforementioned skirt (3) while the cover (1) is formed from a flat disc by stretching an annular peripheral portion (43) of said disc laterally from the plane of said disc (26) while supporting the circular central portion of said disc (26) and said annular peripheral portion (43) is slit when it is stretched in a lateral position with respect to said po central rtion. (Machine-translation by Google Translate, not legally binding)
ES299084A 1963-04-24 1964-04-23 Procedure to obtain light metal closure covers (Machine-translation by Google Translate, not legally binding) Expired ES299084A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US275303A US3362563A (en) 1963-04-24 1963-04-24 Frangible closure cap

Publications (1)

Publication Number Publication Date
ES299084A1 true ES299084A1 (en) 1964-10-16

Family

ID=23051719

Family Applications (1)

Application Number Title Priority Date Filing Date
ES299084A Expired ES299084A1 (en) 1963-04-24 1964-04-23 Procedure to obtain light metal closure covers (Machine-translation by Google Translate, not legally binding)

Country Status (12)

Country Link
US (1) US3362563A (en)
BE (1) BE646894A (en)
CH (1) CH425503A (en)
DE (1) DE1452542C3 (en)
DK (1) DK118804B (en)
ES (1) ES299084A1 (en)
FI (1) FI45133C (en)
GB (1) GB1005046A (en)
MY (1) MY6700060A (en)
NL (1) NL144220B (en)
NO (1) NO119019B (en)
SE (1) SE300404B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3596792A (en) * 1969-05-05 1971-08-03 Denver Plastics Inc Tearaway closure for beverage containers and the like
US3779416A (en) * 1971-11-15 1973-12-18 Denver Plastics Inc Flexible sealing closure with frangible section
US3785519A (en) * 1972-04-06 1974-01-15 N Huh Bottle caps
FR2210553B1 (en) * 1972-12-20 1977-04-08 Teillac Jacques
US5119955A (en) * 1990-05-23 1992-06-09 Granofsky Barry P Sanitary can closure
US5108003A (en) * 1991-06-10 1992-04-28 Granofsky Barry P Cover for beverage can
US6948633B2 (en) * 1996-08-27 2005-09-27 Fort James Corporation Cup lid having combined straw slot depression and tear back lid retainer
US20050230342A1 (en) * 2002-07-11 2005-10-20 Enrico Folchini Tamperproof closing element for beverage containers
US20040195239A1 (en) * 2003-04-03 2004-10-07 Fort James Corporation Tear-back drink-through lid for a beverage container
US7845514B2 (en) * 2007-03-06 2010-12-07 Dixie Consumer Products Llc Filled polystyrene tear back container lids
WO2023183966A1 (en) * 2022-03-28 2023-10-05 Interpack Pty Ltd Bottle closure, system, and related method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2119662A (en) * 1936-09-03 1938-06-07 Hazel Atlas Glass Co Method of manufacturing container closures
US2243290A (en) * 1938-08-20 1941-05-27 Barrel Fitting & Seal Corp Closure plug and sealing means therefor
US2760671A (en) * 1953-03-31 1956-08-28 American Flange & Mfg Capseals for container closures
US2960954A (en) * 1954-05-12 1960-11-22 American Flange & Mfg Containers and closures therefor
NL280618A (en) * 1961-07-06

Also Published As

Publication number Publication date
DK118804B (en) 1970-10-05
MY6700060A (en) 1967-12-31
FI45133C (en) 1972-03-10
DE1452542C3 (en) 1974-09-19
SE300404B (en) 1968-04-29
NL144220B (en) 1974-12-16
GB1005046A (en) 1965-09-22
BE646894A (en) 1964-08-17
FI45133B (en) 1971-11-30
US3362563A (en) 1968-01-09
CH425503A (en) 1966-11-30
NO119019B (en) 1970-03-16
NL6404558A (en) 1964-10-26
DE1452542B2 (en) 1974-02-28
DE1452542A1 (en) 1969-03-27

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