Reverse twist multi-strand garland and method of making same
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United States of America Patent
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Oct 24, 2000
Grant Date -
N/A
app pub date -
Dec 2, 1998
filing date -
Mar 16, 1998
priority date (Note) -
Expired
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Abstract
A garland is produced by providing plural strips, each including one or more plies of web, with each web ply having two laterally spaced arrays of longitudinally spaced lateral slits defining arrays of lateral slats joined at the their inner and outer ends. Each strip is twisted with one or more associated support filaments in a predetermined direction to form adjacent helical coils. Plural ones of the twisted strands are then twisted together in the opposite direction to produce an elongated rope which includes adjacent spiral bands all turning in a first direction about the longitudinal axis, with each band including a plurality of generally tubular sections arranged side-by-side, with each section forming a segment of a spiral turning in an opposite direction relative to the axis.
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