Large wire loop filters and mechanical dampers
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 25, 2003
Grant Date -
Nov 28, 2002
app pub date -
May 22, 2001
filing date -
May 22, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Present day wire knitting machines are used to make wire mesh used in the manufacture of filters for airbag assemblies, catalytic converter seals, mechanical dampers, and the like, but are unable to knit large diameter wire, especially wire having a diameter greater than 0.025 inches. Provided herein is a looped wire made by wrapping the wire around a mandrel in multiplie layers and then pressed to flatten the loops. Thereafter, the flattened loop is formed using the same processes suitable for forming wire mesh into such articles.
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