Device for eliminating the yarn reserve wound on spinning or twisting machine spindles
AssigneeFratelli Marzoli & C. S.p.A.
InventorDante Inverardi
Life of this patent
Estimating the term…
Abstract
The improved device (1A, 1B) for removing the yarn reserve (15) wound on the spindles (13) of spinning or twisting machines (2), is of the type traversing on rails (3) positioned above and along the spinning or twisting machine (2) so as not to impede work carried out manually on the spindle frame. Moreover, so as to be particularly effective in removing yarn reserves (15) and dust, the brush (12) is circular in plan, it rotates about itself (12) and is housed partly within the suction port (11) such as to project by the amount sufficient for operation (FIG. 2).
Claims13
A unit (1A, 1B) for removing yarn reserve (15) from spindles (13) of spinning or twisting machines (2) of the type traversing on rails (3) positioned above and along the spinning or twisting machine (2), said unit (1A, 1B) comprising means (10) for cutting a yarn portion interposed between that wound on the spindle (13) and that forming the yarn reserve (15), a brush (12) for removing said yarn reserve (15), a suction device (6) provided with a suction port (11) adjacent said blade (10) and brush (12), said brush (12) being circular in plan and being mounted for rotation about a vertical axis, and said brush (12) being housed partly within the suction port (11) and having a brush portion projecting beyond said suction port (11).
Dependencies are inferred from the claim text.