Plastic article or earthenware shaping or treating: apparatus – Distinct means to feed – support or manipulate preform stock...
Reexamination Certificate
2005-05-03
2005-05-03
Davis, Robert B. (Department: 1722)
Plastic article or earthenware shaping or treating: apparatus
Distinct means to feed, support or manipulate preform stock...
C296S204000, C296S205000, C428S319100, C428S319300
Reexamination Certificate
active
06887060
ABSTRACT:
A void filling device which facilitates insertion of a void filling material into a tubular component and hold of the void filling material therewithin. The device comprises a holder for void filling material which is designed to retain the void filling material to fill a void space by expanding with heat and is of a different material from the void filling material so as to be elastically deformed and inserted into the void space. When the cross-sectional configuration of the void space of the tubular component is a rectangle, the holder is formed into a plate-like configuration which is longer than the diagonal line of the rectangle and is adapted to be insertable into the void space by bending the same arcuately.
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Miura Kenichi
Yamada Akira
Davis Robert B.
Davis & Bujold P.L.L.C.
Iida Industry Co., Ltd.
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