FR710540A - Seamless closure device for small metal jars, cans and the like allowing the container to be opened by simple hand pressure - Google Patents

Seamless closure device for small metal jars, cans and the like allowing the container to be opened by simple hand pressure

Info

Publication number
FR710540A
FR710540A FR710540DA FR710540A FR 710540 A FR710540 A FR 710540A FR 710540D A FR710540D A FR 710540DA FR 710540 A FR710540 A FR 710540A
Authority
FR
France
Prior art keywords
cans
container
allowing
opened
closure device
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
Francesco Balestro
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 FR710540A publication Critical patent/FR710540A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR710540D 1931-01-29 1931-01-29 Seamless closure device for small metal jars, cans and the like allowing the container to be opened by simple hand pressure Expired FR710540A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR710540T 1931-01-29

Publications (1)

Publication Number Publication Date
FR710540A true FR710540A (en) 1931-08-24

Family

ID=9072048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR710540D Expired FR710540A (en) 1931-01-29 1931-01-29 Seamless closure device for small metal jars, cans and the like allowing the container to be opened by simple hand pressure

Country Status (1)

Country Link
FR (1) FR710540A (en)

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