False Hemstitch Patents (Class 112/179)
  • Patent number: 4244312
    Abstract: A tailor tacking device attachable to the presser bar of a zig-zag sewing machine is provided with an elongated member to support the loops of zig-zag stitches and move from an elevated to a depressed position during downward movement of a needle bar to avoid having the supporting member interfere at such time with the needle of the machine.
    Type: Grant
    Filed: March 21, 1980
    Date of Patent: January 13, 1981
    Assignee: The Singer Company
    Inventor: Edward Bialy