Apparatus for processing textile fibers
AssigneeGraf + Cie AG
InventorRalph A. Graf
Life of this patent
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Abstract
The invention relates to an apparatus for processing textile fibers, comprising a processing element having a first working surface substantially in the form of a regular cylinder surface and rotatable preferably around the axis of the cylinder, like a take-in roller of a card., and at least one carding element having a further working surface facing the first working surface, wherein the form of the further working surface approximates that of the first working surface on a plane vertically intersecting the axis of the cylinder.
Claims17
Apparatus for processing textile fibers, comprising a processing element having a first working surface substantially in the form of a regular cylinder surface and rotatable preferably around the axis of the cylinder, like a take-in roller of a card., and at least one carding element having a further working surface facing the first working surface, characterised in that the form of the further working surface approximates that of the first working surface on a plane vertically intersecting the axis of the cylinder.
The apparatus according to any one of the preceding claims, characterised in that at least one of the working surfaces is formed by at least one sawtooth wire section.
The apparatus according to any one of the preceding claims, characterised in that the carding element is mounted to be stationary relative to the optionally rotatable processing element.
The apparatus according to any one of the preceding claims, characterised in that the processing element is the take-in roller of a card.
Carding element, particularly stationary carding element, for an apparatus according to any one of the preceding claims, having at least one working surface, characterised in that the working surface has concave shape approximating the outer surface of a regular cylinder.
Dependencies are inferred from the claim text.