Method of making framing components of expanded metal
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United States of America Patent
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Sep 2, 1997
Issued Date -
N/A
app pub date -
Jan 30, 1996
filing date -
Jan 31, 1994
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An elongated metal structural member including an expanded metal web formed by severing a metal strip along a sinuous path forming a plurality of keystone-shaped tabs on each half, moving the two halves directly away from each other until outer corners of the tabs of one half overlap outer corners of the tabs of the other half, and affixing together the outer corners of one half with outer corners of the other half.
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