Bottles and jars – Sidewall structure – Contoured sidewall
Reexamination Certificate
2006-06-20
2006-06-20
Weaver, Sue A. (Department: 3727)
Bottles and jars
Sidewall structure
Contoured sidewall
C215S379000, C215S382000, C215S384000, C220S669000, C220S671000, C220S675000
Reexamination Certificate
active
07063222
ABSTRACT:
In a plastic container manufactured by melting blow molding a heated and molten parison extruded from an extruder, a mouth3and/or a specified part of a body2has a thicker thickness than the body proper. One or more thick parts of the body2are continuously or discontinuously formed over part or all a peripheral, height or helical direction of the body of the container. The container enjoys enhanced rigidity, appearance and functionality even when the thickness of its body is considerably reduced.
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Maruyama Yuzuru
Sakaguchi Toshiki
Tanaka Kenjiro
Manabu Kanesaka
Toyo Seikan Kaisha Ltd.
Weaver Sue A.
LandOfFree
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