Alliedsignal Inc.

Paul S Harris

Larry E Stevens

In yarn traversing apparatus comprising at least two pairs of coaxially disposed rotary blades each mounted on separate coaxially disposed rotatable shafts, the improvement comprising each rotary blade having associated therewith means to provide a smooth contoured outline serving to reduce substantially protrusions and crevices associated with said rotary blades and said rotatable shafts, and means to direct air across said blades, in an amount sufficient to remove fly waste yarn.

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Chester, VA, United States of America

Paul S Harris