DONALD TODD WALTERS
Pilots in Weissport, PA

License number
Pennsylvania A2154380
Issued Date
Jan 2017
Expiration Date
Jul 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
PO Box 71, Weissport, PA 18235

Professional information

Donald Walters Photo 1

Method And Apparatus For Making Shirt Cuffs

US Patent:
3973506, Aug 10, 1976
Filed:
Dec 11, 1974
Appl. No.:
5/531803
Inventors:
Elwood Rinehimer - Wapwallopen PA
Donald M. Walters - Lehighton PA
Kenneth L. Jarrett - Mertztown PA
Assignee:
Eagle Shirtmakers, Inc. - New York NY
International Classification:
D05B 1900, D05B 3704
US Classification:
112130
Abstract:
A method and apparatus for producing a multi-ply fabric or clothing material unit such as a shirt cuff or the like. A continuous strip of material is fed to a stitching head, and precut fabric pieces are placed on the strip at a positioning station in end to end relation to each other. The continuous strip conveys the fabric pieces through the apparatus. A side edge of each fabric piece is folded around a side edge of the strip by a folder and the folded piece is stitched to the strip by the stitching head. The continuous strip can be fed and stitched continuously or intermittently. The strip with the pieces stitched to it is fed to a cutter where the strip is cut into individual pieces along the ends of the fabric pieces. The cutter is actuated in response to sensing an end edge of a fabric piece sewn to the strip. Feed of the strip at the cutter is arrested by a blocking mechanism including a slip clutch, ratchet wheel, and pawl which blocks the feed so cutting occurs while the strip is stationary.