B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
190/141
B65D 17/36 (2006.01) B65D 1/12 (2006.01) B65D 17/34 (2006.01) B65D 17/38 (2006.01) B65D 17/40 (2006.01) B65D 41/32 (2006.01)
Patent
CA 1267614
ABSTRACT OF THE DISCLOSURE: A can member is provided with a pair of scorings which define a tear-off strip laterally. A tongue produced as a separate sheet-metal member is welded onto the tear-off strip in a welding region at one of its ends. Between the welding region and the free end of the tongue, a starting scoring extends over the tear-off strip. The starting scoring extends substantially transversely to the lateral scorings only in a central region of the tear- off strip and extends away from the free end of the tongue in the vicinity of the two lateral scorings. The welding region covers the starting scoring in the vicinity of each of the two lateral scorings. As a result, care is taken to ensure that a tearing open operation can be reliably initiated by rolling up the tongue, substantially regard- less of inaccuracies in manufacture.
527078
Elpatronic Ag
Robic Robic & Associes/associates
LandOfFree
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