Bale Opener
AssigneeMaschinenfabrik Rieter AG
InventorsAlexander Schmid, Gerhard Gschliesser
Life of this patent
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Abstract
The invention relates to a bale opener (1) for the take-off of fiber tufts from fiber bales (2), comprising a take-off tower (3), which is arranged on a horizontal drive (4) or a rotating frame, and comprising a take-off arm (5). The take-off arm (5) is held on the take-off tower (3) in a guide (7) so as to be vertically adjustable. A single lifting spindle (6) having a longitudinal axis (8) in the movement direction of the take-off arm (5) is provided for the vertical adjustment of the take-off tower (3). The lifting spindle (6) is fastened on the take-off tower (3) and the take-off arm is connected to the lifting spindle (6) via a nut (9).
Claims2
A bale opener (1) for the take-off of fiber tufts from fiber bales (2), comprising a take-off tower (3), which is arranged on a horizontal drive (4) or a rotating frame, and comprising a take-off arm (5), wherein the take-off arm (5) is held on the take-off tower (3) in a guide (7) so as to be vertically adjustable, characterized in that a single lifting spindle (6) having a longitudinal axis (8) in the movement direction of the take-off arm (5) is provided for the vertical adjustment of the take-off tower (3), wherein the lifting spindle (6) is fastened on the take-off tower (3) and the take-off arm is connected to the lifting spindle (6) via a nut (9).
2-13. (canceled)
Dependencies are inferred from the claim text.