Top roller carrier for drafting systems in spinning machines
AssigneeAccotex-TEXPARTS GmbH
InventorJosef Winter
Life of this patent
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Abstract
A top roller carrier for drafting systems in spinning machines with at least one pair of feed rollers, one pair of apron rollers and one pair of output rollers as top rollers and with holding devices for the top rollers, and wherein the top rollers are rotatably mounted on the ends of axles which are held centrally between the top rollers. According to the present invention, a common holding device is provided for the axle of the output rollers and the axle of the apron rollers and is movably connected to the top roller carrier and fixes the two axles at a rigid spacing with respect to one another.
Claims8
Top roller carrier for drafting systems in spinning machines with at least one pair of feed rollers, one pair of apron rollers and one pair of output rollers as top rollers and with holding devices for the top rollers, wherein the top rollers are rotatably mounted on the ends of axles and the axles are held centrally, in each case, between the top rollers, wherein a common holding device (2, 41) is provided for the axle (5, 51) of the output rollers (8, 43) and the axle (6, 50) of the apron rollers (7, 42) and is movably connected to the top roller carrier (1, 40), characterized in that the holding device (2, 41) with the axle receivers (3, 4, 48, 49) for the axles (5, 6, 50, 51) of the output rollers (8, 43) and of the apron rollers (7, 42) comprises a one-piece component made of plastics material, so that the axle receivers (3, 4, 48, 49) are arranged at a rigid spacing with respect to one another, and in that a top apron deflection device is part of the one-piece component.
Dependencies are inferred from the claim text.