An apparatus for the side impulsion of the work on sewing machines (Machine-translation by Google Translate, not legally binding)

摘要

An apparatus for the lateral drive of the work in sewing machines, comprising a frame adapted for its attachment to the sewing machine and carrying a work-pushing member, movable laterally, as well as a transporting organ of the work whose movement is limited to a sliding longitudinally on said work-pushing member, a master cam arranged to move said work-pushing member, a mechanism supported on the frame of the apparatus and operated by the sewing machine itself, to make rotate the master cam and an organ follower of the cam supported by the aforementioned organ that drives the work. (Machine-translation by Google Translate, not legally binding)