Void filling device
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United States of America Patent
Stats
-
May 3, 2005
Grant Date -
Jan 2, 2003
app pub date -
Jun 25, 2002
filing date -
Jun 27, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
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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