SILK YARN MANUFACTURING APPARATUS, AND SILK YARN MANUFACTURING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a silk yarn manufacturing method and a silk yarn manufacturing apparatus for producing high quality silk yarns at a small step number.;SOLUTION: A silkworm or a perorated basket for supporting the silkworm is multi-axially rotated by a multi-axial rotation device so that cocoon is produced under a simulated microgravity circumstance. The cocoon yarn thus produced by a cocoon has a gentle surface having a uniform sericin arranged in a periphery so that the refining step can be omitted.;SELECTED DRAWING: Figure 2A;COPYRIGHT: (C)2018,JPO&INPIT