Transport belt for transporting a fiber strand to be condensed
AssigneesFritz Stahlecker, Hans Stahlecker
InventorHans Stahlecker
Life of this patent
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Abstract
A transport belt of a ring spinning machine for transporting a fiber strand to be condensed over a suction slit of a condensing zone is provided with a perforation or perforations for a suction air stream which suctions the fiber strand. The transport belt comprises a nonperforated area which permits a friction drive, and also an effective area containing the perforation, the width of the effective area being larger than the width of the suction slit. For example, the transport belt comprises a skeleton belt forming a supporting structure with a close-meshed woven fabric applied thereto.
Claims13
A transport belt for transporting a fiber strand to be condensed over a suction slit of a condensing zone, said belt having a perforation for a suction air stream which suctions the fiber strand, wherein the transport belt comprises a non-perforated area which permits a friction drive, and an effective area containing the perforation, the width of which effective area is larger than the width of the suction slit.
Dependencies are inferred from the claim text.