123575 ⎘
Applications of bobbin-winding or -changing devices; Indicating or control devices associated therewith Devices for determining or indicating the length of thread still on the bobbin
High efficiency bobbin winding device with adjustability
#2Bobbin thread winder of sewing machine and sewing machine
#3Device and method for acquiring and processing measurement quantities in a sewing machine
#4Apparatus and lower thread winding-spool for detecting the ending region of lower thread of sewing machine
#5Lower thread supply device for sewing machine
#6Bobbin thread monitor
#7Apparatus and method for detecting an ending-point of bobbin thread for sewing machine using bar code
#8Device and method for monitoring a thread wound on a bobbin
#9Bottom thread supply device detecting residual thread for a sewing machine
#10SEWING MACHINE AND METHOD FOR DETECTING MOVEMENTS IN SEWING MACHINES
#11Stitching method and apparatus employing thread payout detection
#12Sewing or embroidery machine
#13Control device for sewing machines
#14Device and method for acquiring and processing measurement quantities in a sewing machine
#15Hook and bobbin locator apparatus and method