Top bar for carding machine
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United States of America Patent
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-
Jul 27, 1993
Issued Date -
N/A
app pub date -
Jul 25, 1991
filing date -
Feb 15, 1985
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A top bar for carding machines formed from an elongated hollow cold drawn annealed profile. The annealing relieves any stresses developed in the profile during the cold drawing and a dimensionally stable top bar results therefrom.
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