Steel stud with openings and edge formations and method for making such a steel stud
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United States of America Patent
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Issued Date -
Oct 20, 2005
app pub date -
Oct 6, 2004
filing date -
Sep 30, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A steel member (10,40,70,100) for use in supporting structures and having reduced heat transfer characteristics as compared with solid web studs, and having a web (12,42,72,102) defining side edges and an axis, a flange (14,44,74,104) on at least one side edge, openings (18,46,76,112) through said web (12,42,72,102) at spaced intervals therealong, of predetermined size and profile, at least a side portion of said web (12,42,72,102) removed from said opening (18,46,76,112) remaining attached integrally to said web (12,42,72,102), by bend lines being formed along axes parallel to said web axis. Also disclosed is a composite member (130) made up of two such members (132) joined together. Also disclosed is a method of making such a member (10,40,70,100,130,132).
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