Sheet metal container making – Method – Assembling receptacle with closure
Reexamination Certificate
2005-01-18
2011-11-08
Sullivan, Debra (Department: 3725)
Sheet metal container making
Method
Assembling receptacle with closure
C413S008000, C413S012000
Reexamination Certificate
active
08052367
ABSTRACT:
End panel (36) has its periphery (38) affixed to a flange portion (34) of container ring member (30) disposed in a planar position, and the flange portion (34) is then displaced from the plane for forming an angle (A) therewith. The method results in placing the interface between the end panel (36) and the flange portion (34) in sheer, rather than in peel, during retorting or unintentional impact loading.
REFERENCES:
patent: 1866469 (1932-07-01), Hirsch et al.
patent: 3212468 (1965-10-01), Rychiger
patent: 5156511 (1992-10-01), De Smet
Holt William H.
Sullivan Debra
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