CA967911A - Tamper-proof plastic cap - Google Patents

Tamper-proof plastic cap

Info

Publication number
CA967911A
CA967911A CA141,243A CA141243A CA967911A CA 967911 A CA967911 A CA 967911A CA 141243 A CA141243 A CA 141243A CA 967911 A CA967911 A CA 967911A
Authority
CA
Canada
Prior art keywords
tamper
plastic cap
proof plastic
proof
cap
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
CA141,243A
Other languages
English (en)
Other versions
CA141243S (en
Inventor
Francois Lancesseur
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.)
Individual
Original Assignee
Individual
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
Priority claimed from FR7115986A external-priority patent/FR2135055B1/fr
Priority claimed from FR7134256A external-priority patent/FR2153178B2/fr
Priority claimed from FR7207054A external-priority patent/FR2173757B2/fr
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA967911A publication Critical patent/CA967911A/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
    • B65D41/005—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 with integral 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
    • 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
    • B65D41/58—Caps or cap-like covers combined with stoppers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
CA141,243A 1971-05-04 1972-05-03 Tamper-proof plastic cap Expired CA967911A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7115986A FR2135055B1 (xx) 1971-05-04 1971-05-04
FR7134256A FR2153178B2 (xx) 1971-09-23 1971-09-23
FR7207054A FR2173757B2 (xx) 1972-03-01 1972-03-01

Publications (1)

Publication Number Publication Date
CA967911A true CA967911A (en) 1975-05-20

Family

ID=27249560

Family Applications (1)

Application Number Title Priority Date Filing Date
CA141,243A Expired CA967911A (en) 1971-05-04 1972-05-03 Tamper-proof plastic cap

Country Status (8)

Country Link
BE (1) BE782692A (xx)
CA (1) CA967911A (xx)
CH (1) CH551907A (xx)
DE (1) DE2221206A1 (xx)
GB (1) GB1358003A (xx)
IT (1) IT960369B (xx)
LU (1) LU65279A1 (xx)
NL (1) NL7205953A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH603430A5 (xx) * 1975-10-23 1978-08-15 Wiedmer Ernst
DE3106543A1 (de) * 1981-02-21 1982-09-09 Kienzle Apparate Gmbh, 7730 Villingen-Schwenningen Anordnung zum verschliessen und plombieren einer in einem bauteil befindlichen oeffnung
FR2529531A1 (fr) * 1982-07-01 1984-01-06 Lyonnaise Bouchage Moyens de bouchage d'un recipient du type comportant un opercule en feuille d'aluminium ou similaire, fixe par collage ou soudage sur l'entourage de l'orifice du recipient
GB2143806B (en) * 1983-07-25 1986-11-05 William Steve Ruklic Tamper-indicating closure
US4572389A (en) * 1984-11-05 1986-02-25 Sunbeam Plastics Corporation Tamper indicating screw cap with satellite ring

Also Published As

Publication number Publication date
NL7205953A (xx) 1972-11-07
LU65279A1 (xx) 1972-08-23
GB1358003A (en) 1974-06-26
CH551907A (fr) 1974-07-31
BE782692A (fr) 1972-08-16
IT960369B (it) 1973-11-20
DE2221206A1 (de) 1972-11-16

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