Receptacles – End wall structure – Joint or seam between sidewall and end wall
Patent
1994-01-13
1997-01-21
Castellano, Stephen J.
Receptacles
End wall structure
Joint or seam between sidewall and end wall
B65D 820
Patent
active
055953220
ABSTRACT:
The present invention refers to a can having a seam formed by a seaming process, through which it is possible to produce cans by seaming (fixing) tops and ends to bodies of cans by micro-seaming process. This seamed can is made by using materials with 0.16 mm thickness or less, with a high hardness DR8 or DR9 for making tops and ends. As a result of the micro-seaming process a significant reduction of dimensions has been obtained on the cover and body hooks and in the length of the seam, without changing volumetric capacity of the can.
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