ES399718A1 - Improvements introduced in the manufacture of closure capsules for containers. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements introduced in the manufacture of closure capsules for containers. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES399718A1
ES399718A1 ES72399718A ES399718A ES399718A1 ES 399718 A1 ES399718 A1 ES 399718A1 ES 72399718 A ES72399718 A ES 72399718A ES 399718 A ES399718 A ES 399718A ES 399718 A1 ES399718 A1 ES 399718A1
Authority
ES
Spain
Prior art keywords
closure
container
flange
projecting
containers
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
ES72399718A
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.)
Zapata Industries Inc
Original Assignee
Zapata Industries 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 Zapata Industries Inc filed Critical Zapata Industries Inc
Publication of ES399718A1 publication Critical patent/ES399718A1/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
    • B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
    • B65D41/348—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt the tamper element being rolled or pressed to conform to the shape of the container, e.g. metallic closures
    • 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
    • B65D2401/30—Tamper-ring remaining connected to closure after initial removal
    • 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)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Closures For Containers (AREA)

Abstract

Improvements introduced in the manufacture of closing capsules for containers, obtained from sheets of relatively hard material, such as aluminum, each of which comprises a cup-shaped structure, opened at one end and closed on the other and a sealing lining at the closed end, said closure cap being adapted to be adapted to a container to whose upper part the lining is coupled and which has a threaded section and an annular fixing flange below its mouth; the open end portion of the closure comprising an integral structure, projecting downwards, provided with a threaded passage engageable to the threaded section of the container and a lower flange projecting on the flange of said container and which is folded or coiled inwards underneath it to fix the closure on the container; the open lower end of the closure being provided with several slots or separate, vertical, weakening slits projecting from the lower edge of the closure to the position of the fixing flange, the lower end portion of said closure being adapted to fracture, along said grooves or slits, from the lower edge of the closure upwards in response to the corresponding upward movement of said closure during its removal from the container; the edges of each fracture converging from the lower edge of the closure upwards allowing the lower portions of the closure located between adjacent fractures to be displaced upwardly on the flange and such lower portions remaining as integral parts of the closure which is completely removable as a set, of the container. (Machine-translation by Google Translate, not legally binding)
ES72399718A 1971-09-11 1972-02-12 Improvements introduced in the manufacture of closure capsules for containers. (Machine-translation by Google Translate, not legally binding) Expired ES399718A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19701271A 1971-09-11 1971-09-11

Publications (1)

Publication Number Publication Date
ES399718A1 true ES399718A1 (en) 1975-06-16

Family

ID=22727653

Family Applications (2)

Application Number Title Priority Date Filing Date
ES72399718A Expired ES399718A1 (en) 1971-09-11 1972-02-12 Improvements introduced in the manufacture of closure capsules for containers. (Machine-translation by Google Translate, not legally binding)
ES72399717A Expired ES399717A1 (en) 1971-09-11 1972-02-12 Procedure for the manufacture of capsules of security closure for containers. (Machine-translation by Google Translate, not legally binding)

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES72399717A Expired ES399717A1 (en) 1971-09-11 1972-02-12 Procedure for the manufacture of capsules of security closure for containers. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
BR (1) BR7201639D0 (en)
ES (2) ES399718A1 (en)
FR (1) FR2152508A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2196959B1 (en) * 2001-06-13 2005-03-01 Alucapvit Capsulas Metalicas S.L. CAPSULE TO MAKE A THREADED METAL CLOSURE, WITH A BOTTOM WARRANTY BAND, AND CLOSURE OBTAINED WITH SUCH CAPSULE.

Also Published As

Publication number Publication date
BR7201639D0 (en) 1973-07-10
ES399717A1 (en) 1975-07-16
FR2152508A1 (en) 1973-04-27

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