Rotary Patents (Class 112/14)
  • Patent number: 5024174
    Abstract: An airbag stitching device includes a sewing machine having a stitching head and a rotatable disc shaped support member adjacent to the stitching head. The rotatable disc shaped support member and a rotatable clamp are adapted to receive and hold a pair of superimposed circular sheets of fabric on a plane which is inclined with respect to the sewing plane and feed a peripheral portion of the superimposed fabric into the stitching head for sewing around the circumference of the circular sheets of fabric.
    Type: Grant
    Filed: September 29, 1989
    Date of Patent: June 18, 1991
    Assignee: Automated Machinery Systems, Inc.
    Inventor: Vivian Ferguson