FR771981A - Improvements to metal caps for sealing containers - Google Patents

Improvements to metal caps for sealing containers

Info

Publication number
FR771981A
FR771981A FR771981DA FR771981A FR 771981 A FR771981 A FR 771981A FR 771981D A FR771981D A FR 771981DA FR 771981 A FR771981 A FR 771981A
Authority
FR
France
Prior art keywords
metal caps
sealing containers
containers
sealing
caps
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
Other languages
French (fr)
Inventor
Alfred Bonnard
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 filed Critical
Application granted granted Critical
Publication of FR771981A publication Critical patent/FR771981A/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
FR771981D 1934-04-19 1934-04-19 Improvements to metal caps for sealing containers Expired FR771981A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR771981T 1934-04-19

Publications (1)

Publication Number Publication Date
FR771981A true FR771981A (en) 1934-10-20

Family

ID=9192674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR771981D Expired FR771981A (en) 1934-04-19 1934-04-19 Improvements to metal caps for sealing containers

Country Status (1)

Country Link
FR (1) FR771981A (en)

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