Yarn break in a short seam sewing machine is determined by detection of yarn swinging and wherein the sewing machine is stopped in response to the detection.
申请公布号
US4426948(A)
申请公布日期
1984.01.24
申请号
US19810265083
申请日期
1981.05.19
申请人
CSEPEL MUVEK JARMU ES KONFEKCIOIPARI GEPGYARA
发明人
OLASZ, SANDOR;SZALAY, DENES;KOVACS, JOZSEF;KOCSIS, OLIVER