THREAD CUTTING DEVICE OF SEWING MACHINE

摘要

An apparatus for cutting thread on a sewing machine is provided to cut the looper thread and needle thread after capturing the hung looper thread and needle thread on a needle plate and a looper. An apparatus for cutting thread on a sewing machine including the followings: a thread capturing part(26) capturing needle thread and looper thread on a tip end part(25); a driving knife(30) moving between locations from an advance location; and a fixing knife(31) cutting the needle thread and the looper thread captured by the thread capturing part of the driving knife.