Method for producing long bagworm silk threads and production device therefor
AssigneeNational Agriculture and Food Research Organization
InventorsTsunenori Kameda, Taiyo Yoshioka
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Abstract
Provided is a method of producing a long bagworm silk thread, the method comprising a spinning process of making a bagworm having its nest hang its legs on a rail and continuously spin a silk thread along the rail, wherein the rail has a width smaller than the maximum width between the left and right legs when the bagworm used spreads out its legs and wherein the rail is such that the bagworm can hang its legs on the rail, and a collection process of collecting a long silk thread from the rail after the spinning process.
Claims6
A method of producing a long bagworm silk thread, the method comprising:
- a spinning process of making a bagworm that carries a nest holding a rail with its legs under active conditions, and continuously spinning a thread while moving along the rail,
- wherein the rail has a width smaller than a maximum width between left and right legs of the bagworm when the bagworm spreads out its legs and wherein the rail is such that the bagworm can hang its legs on the continuous length of the rail;
- a collection process of collecting a long silk thread from the rail after the spinning process;
- and
- a scouring process of scouring the long silk thread simultaneously with or subsequently to the collection process,
- wherein a length of the continuously spun silk thread is 1 meter or longer.
Dependencies are inferred from the claim text.