123420 ⎘
Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing formed by general-purpose sewing machines modified by attachments, e.g. by detachable devices
Sub-classes:IMAGE PROJECTING SYSTEMS AND METHODS
#2SEWING MACHINE
#3Image projecting systems and methods
#4Sewing machine that is capable of detecting sewing target feeding length
#5Magnifier for sewing machine
#6Sewing machine and control method for driving the same