ES426558A1 - Container closures - Google Patents

Container closures

Info

Publication number
ES426558A1
ES426558A1 ES426558A ES426558A ES426558A1 ES 426558 A1 ES426558 A1 ES 426558A1 ES 426558 A ES426558 A ES 426558A ES 426558 A ES426558 A ES 426558A ES 426558 A1 ES426558 A1 ES 426558A1
Authority
ES
Spain
Prior art keywords
skirt
tear
joint portion
free edge
upper partition
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
ES426558A
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 ES426558A1 publication Critical patent/ES426558A1/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
    • B65D41/44—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts made of metallic foil or like thin flexible material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

Improvements in tear closures for bottles, formed with a light metal sheet, comprising a circular upper partition surrounded by a cylindrical skirt ending in a lower free edge, a rounded joint portion connecting said upper wall and the skirt, a pair of weakened tear lines extending through said flap of the cap and through the top defining between them a tear strip, said tear strip including a solitary pulling member extending from the free edge of said skirt, a hermetic seal gasket fixed to said joint portion, whose improvements are characterized by providing the closure with stiffness conferring means formed in said upper partition (2). (Machine-translation by Google Translate, not legally binding)
ES426558A 1973-05-23 1974-05-22 Container closures Expired ES426558A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36295573A 1973-05-23 1973-05-23

Publications (1)

Publication Number Publication Date
ES426558A1 true ES426558A1 (en) 1976-07-01

Family

ID=23428198

Family Applications (1)

Application Number Title Priority Date Filing Date
ES426558A Expired ES426558A1 (en) 1973-05-23 1974-05-22 Container closures

Country Status (21)

Country Link
JP (1) JPS5649230B2 (en)
AR (1) AR201690A1 (en)
AU (1) AU6906874A (en)
BE (1) BE815103A (en)
BR (1) BR7404159D0 (en)
CA (1) CA1036109A (en)
CH (1) CH578976A5 (en)
EG (1) EG11207A (en)
ES (1) ES426558A1 (en)
FI (1) FI141974A (en)
FR (1) FR2230561B1 (en)
GB (1) GB1464577A (en)
IE (1) IE39575B1 (en)
IL (1) IL44816A (en)
IN (1) IN142222B (en)
IT (1) IT1013212B (en)
NL (1) NL7406816A (en)
PH (1) PH11048A (en)
SE (1) SE406748B (en)
YU (1) YU36275B (en)
ZA (1) ZA742886B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442194B1 (en) * 1978-11-24 1985-07-19 Elf Antargaz METHOD FOR ENSURING THE SEALING OF A SPEAKER ORIFICE AND METAL CAPSULE FOR SEALING SUCH AN ORIFICE
CN113945125A (en) * 2021-09-16 2022-01-18 南京理工大学 Reinforced cap for preventing thick shell explosive element from accidentally loosing its internal medicine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB263603A (en) * 1925-12-03 1927-01-06 William Alfred Stephens Improvements in or relating to closures for receptacles

Also Published As

Publication number Publication date
IE39575B1 (en) 1978-11-08
BE815103A (en) 1974-09-16
IN142222B (en) 1977-06-11
FR2230561B1 (en) 1978-03-24
PH11048A (en) 1977-10-25
DE2423968A1 (en) 1974-12-12
IL44816A0 (en) 1975-02-10
GB1464577A (en) 1977-02-16
NL7406816A (en) 1974-11-26
CA1036109A (en) 1978-08-08
JPS5649230B2 (en) 1981-11-20
FI141974A (en) 1974-11-24
DE2423968B2 (en) 1976-02-19
IE39575L (en) 1974-11-23
FR2230561A1 (en) 1974-12-20
JPS5042977A (en) 1975-04-18
ZA742886B (en) 1975-05-28
EG11207A (en) 1977-01-31
AU6906874A (en) 1975-11-20
IL44816A (en) 1977-01-31
CH578976A5 (en) 1976-08-31
BR7404159D0 (en) 1975-01-28
IT1013212B (en) 1977-03-30
YU36275B (en) 1982-06-18
YU142974A (en) 1981-08-31
SE406748B (en) 1979-02-26
AR201690A1 (en) 1975-04-08

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