Title:
DETECTOR FOR ABNORMALITY OF LOWER THREAD IN SEWING MACHINE
Document Type and Number:
Japanese Patent JPS5591398
Kind Code:
A
Inventors:
SANO YASUROU
Application Number:
JP16506978A
Publication Date:
July 10, 1980
Filing Date:
December 29, 1978
Export Citation:
Assignee:
JANOME SEWING MACHINE CO LTD
International Classes:
D05B63/04; (IPC1-7): D05B63/04