Drum diameter setting device for weft measuring and storage apparatus

摘要

A drum diameter setting device for an weft measuring and storage apparatus, the drum diameter setting device includes a plurality of measuring drum segments; a first cam for moving the plurality of measuring drum segments simultaneously in a radial direction and locking the same; a plurality of feed drum segments; a second cam for moving the plurality of feed drum segments simultaneously and locking the same; a driver for rotating one of the first cam and the second cam; and an interlocking member for interlocking the first cam and the second cam. <IMAGE>