Teaseling and/or fluffing machine for fabric and knitwork
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United States of America Patent
Stats
-
Jun 25, 1996
Grant Date -
N/A
app pub date -
Aug 17, 1994
filing date -
Aug 30, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A teaseling and/or fluffing machine for fabric, including a load-bearing structure having two sidepieces supporting at least one drum which rotates about a central shaft and supports on its two lateral endpieces two series of teaseling and/or fluffing rollers of with-pile type and against-pile-type. These rollers are arranged along generatrices of the drum, with those of one series rotating relative to those of the other under independent drive. A fabric to be treated passes about the teaseling and/or fluffing rollers and is fed to the machine by a driven feed roller and extracted therefrom by a driven exit roller. There also being provided brushes which interact alternately with the teaseling and/or fluffing rollers. The with-pile and against-pile teaseling and/or fluffing rollers are provided with supports. They rotate rigidly with each other and are provided with structure which causes them to undergo axial shifting combined with their rotary movement, so as to achieve equalization of the action on the fabric both in the warp direction and in the weft direction.
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