Heat sealing method for making a luggage case
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United States of America Patent
Stats
-
Oct 17, 1995
Grant Date -
N/A
app pub date -
Mar 18, 1994
filing date -
Mar 19, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method of joining a beading to a luggage case is provided in which the beading has a conductive material, for example a length of wire embedded within it and in which the beading and the luggage case are positioned together and the conductive material made to pass a current so that it heats up causing the thermoplastic materials to melt locally and fuse. A hard shell luggage case having a thus joined beading and which in a particular embodiment includes a lining which also becomes attached to the case in the method is also provided.
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Family
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