Teaseling and/or fluffing machine for fabric and knit-work with improved suction and cleaning

摘要

A teaseling and/or fluffing machine for fabric and knitwork with improved suction and cleaning, comprising a load-bearing structure with two sidepieces (10) supporting at least one drum (11) which rotates about a central shaft (12) and supports on its two lateral endpieces (11a, 11b) two series of teaseling and/or fluffing rollers of with-pile type (13) and against-pile type (14) arranged along the generators of the drum (11) with those of one series rotating relative to those of the other under independent drive, a fabric (15) to be treated passing about the teaseling and/or fluffing rollers (13, 14) and being fed to the machine by a driven feed roller (16) and extracted therefrom by a driven exit roller (17), there being provided brushes (19a, 20a; 19b, 20b) which interact alternately with the teaseling and/or fluffing rollers (13, 14), wherein a suction unit associated with apertures (37) provided in a sidepiece (10) of said load-bearing structure creates a suction within said drum (11) to collect the fibres and dust generated during operation. The brushes are specifically divided into two mutually interacting groups of two (19a, 20a; 19b, 20b).