CLUTCH STRUCTURE FOR ROE TOEHOLD OF EMBROIDERY MACHINE

摘要

A clutch structure for a roe toehold of an embroidery machine is provided to reduce the vibration and noise by preventing unneeded operation of the roe toehold part. A roe toehold driving link(116) is rotatably connected to a guide member(150) where a guide axis of a needle is penetrated. A spring joint member(160) installed on the outer circumference of the needle guide axis while being built-in in the inner side of the guide member. An elastic member(170) is mounted on the peripheral part of the spring joint member. A rotating member(180) is rotatable within the predetermined range by the elastic member.