ZA924815B - Closure of synthetic material for a container - Google Patents

Closure of synthetic material for a container

Info

Publication number
ZA924815B
ZA924815B ZA924815A ZA924815A ZA924815B ZA 924815 B ZA924815 B ZA 924815B ZA 924815 A ZA924815 A ZA 924815A ZA 924815 A ZA924815 A ZA 924815A ZA 924815 B ZA924815 B ZA 924815B
Authority
ZA
South Africa
Prior art keywords
closure
container
synthetic material
synthetic
Prior art date
Application number
ZA924815A
Inventor
Gunter Spatz
Spatz Gunter
Wolfhard Schwarz
Schwarz Wolfhard
Original Assignee
Alcoa Gmbh Verpackwerke
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 Alcoa Gmbh Verpackwerke filed Critical Alcoa Gmbh Verpackwerke
Publication of ZA924815B publication Critical patent/ZA924815B/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D41/00Caps, 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
    • B65D41/32Caps 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
    • B65D41/34Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
    • B65D41/3423Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01Means for holding or positioning work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/18Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D41/00Caps, 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
    • B65D41/32Caps 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
    • B65D41/34Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
    • B65D41/3423Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt
    • B65D41/3428Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt the tamper element being integrally connected to the closure by means of bridges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26FPERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F2210/00Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products
    • B26F2210/04Making plastic pilferproof screw caps by cutting a tamper ring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2401/00Tamper-indicating means
    • B65D2401/15Tearable part of the closure
    • B65D2401/30Tamper-ring remaining connected to closure after initial removal
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D2401/00Tamper-indicating means
    • B65D2401/15Tearable part of the closure
    • B65D2401/35Vertical or axial lines of weakness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Closures For Containers (AREA)
ZA924815A 1991-06-29 1992-06-29 Closure of synthetic material for a container ZA924815B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4121619A DE4121619C2 (en) 1991-06-29 1991-06-29 Plastic closure for containers

Publications (1)

Publication Number Publication Date
ZA924815B true ZA924815B (en) 1993-03-31

Family

ID=6435091

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA924815A ZA924815B (en) 1991-06-29 1992-06-29 Closure of synthetic material for a container

Country Status (2)

Country Link
DE (1) DE4121619C2 (en)
ZA (1) ZA924815B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19613364C1 (en) * 1996-04-03 1997-11-20 Weis Kg Screw cap made of plastic and process for its manufacture

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1394363A (en) * 1971-05-11 1975-05-14 Metal Closures Ltd Container closure
NL7706402A (en) * 1977-06-10 1978-12-12 Lindner Ind CLOSURE, IN PARTICULAR A CAP FOR A BOTTLE PROVIDED WITH A SCREW NECK, OR THE SIMILAR METHOD OF MANUFACTURING AND USED FOR THIS.
DE8231160U1 (en) * 1982-07-23 1983-03-03 Alcoa Deutschland Gmbh Verpackungswerke, 6520 Worms Cap, in particular made of metal with a plastic ring
DE3233805A1 (en) * 1982-09-11 1984-03-15 Hans 8801 Schillingsfürst Heinlein SEALING CAP, ESPECIALLY FOR BOTTLE-LIKE CONTAINERS, WITH AN ORGINALITY SECURING ELEMENT
US4720018A (en) * 1986-01-31 1988-01-19 H-C Industries, Inc. Scoring arrangement for a tamper-indicating plastic closure
DE3842443A1 (en) * 1987-12-16 1989-08-10 Norbert Barein Tamper-indicating closure

Also Published As

Publication number Publication date
DE4121619A1 (en) 1993-01-14
DE4121619C2 (en) 1995-04-27

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