Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Priority to JP12230678ApriorityCriticalpatent/JPS5547892A/ja
Publication of JPS5547892ApublicationCriticalpatent/JPS5547892A/ja
Publication of JPS5626436B2publicationCriticalpatent/JPS5626436B2/ja
D05B57/08—Loop takers, e.g. loopers for lock-stitch sewing machines
D05B57/22—Loop takers, e.g. loopers for lock-stitch sewing machines with spool-size bobbin for lower thread
D05B57/24—Loop takers, e.g. loopers for lock-stitch sewing machines with spool-size bobbin for lower thread with lower-thread packages mounted for controlled sliding movements
Landscapes
Engineering & Computer Science
(AREA)
Textile Engineering
(AREA)
Sewing Machines And Sewing
(AREA)
JP12230678A1978-10-041978-10-04Lower thread delivery device of sewing machine
GrantedJPS5547892A
(en)