To provide a cone-shaped bobbin supply device capable of easily separating a cone-shaped bobbin from a bobbin aggregation wherein a plurality of the cone-shaped bobbins are fitted and piled, and capable of surely feeding the separated cone-shaped bobbin.
This cone-shaped bobbin supply device for separating one of the cone-shaped bobbins from the bobbin aggregation wherein the plurality of the cone-shaped bobbins are fitted and piled and supplying the separated cone-shaped bobbin to a winding device, a tip round rod part of a separating member equipped with the tip round rod part having a slight smaller diameter than a hole diameter of the piled cone-shaped bobbin on a small diameter head part side and a receiving base for receiving the small diameter head part of the separated bobbin is inserted from the small diameter head part side of the cone-shaped bobbin in such a manner of not abutting with the receiving base, and compressed air is injected from a plurality of air injection holes provided on the tip round rod part.
TSUJI HIROSHI
Shinichi Nakajima