Easy-opening closure for the sheet metal lids of cans and...

Details Easy-opening closure for the sheet metal lids of cans and... Easy-opening closure for the sheet metal lids of cans and...

B - Operations, Transporting

65

D

190/139

B65D 17/40 (2006.01) B65D 1/16 (2006.01) B65D 17/28 (2006.01) B65D 17/38 (2006.01) B65D 17/42 (2006.01) B65D 39/02 (2006.01) B65D 41/40 (2006.01) B65D 41/42 (2006.01) B65D 51/00 (2006.01)

Patent

CA 1331960

ABSTRACT OF THE DISCLOSURE A closure for lids made of sheet metal and secured as by a folded seam to the container body of cans and the like comprises, formed on the lid, a circular line of weakening and a circular groove adapted for engagement by a teaspoon or the like, to pry open the can, the groove having a U-shaped cross-sectional configuration and the line of weakening being a substantially V-shaped nick formed in the groove bottom close to the inboard wall thereof. This closure affords easy-opening features for the can using a teaspoon for a lever, while making the can virtually break-proof against undesired opening due to incidental shocks in handling and in transit.

614670

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