By Means To Vary Speed Of Material Momentarily Patents (Class 226/29)
  • Patent number: 4082589
    Abstract: Sheet material is moved along its length from a supply to a take-up spool and the material is inspected as it is moved. A garment pattern image is projected on and is moved with the material. The operator determines where the material is to be cut either from the length accumulated on the take-up spool or from the image projected on the material, and if a flaw in the material is detected, the operator determines if the flaw should be removed by identifying the pattern part in the garment from the image projected on the material where the flaw will appear. If the flaw is to be removed, the operator cuts the flaw out and splices the cut ends of material together at splice marks in the image projected on the material. The spools loaded with sheet material with this procedure are loaded in a creel, and the ends of the sheets of material from the spools in the creel are aligned in a vertically stacked arrangement and moved to a cutting apparatus where the garment pattern is cut in the stacked sheets of material.
    Type: Grant
    Filed: February 7, 1977
    Date of Patent: April 4, 1978
    Assignee: OXFORD Industries, Inc.
    Inventors: Thomas K. Patterson, William O. Mitchell, Donald H. Smith, John P. Hunter, Jr.
  • Patent number: 3973493
    Abstract: Web stencilling and drying apparatus for web stock with at least one intermittent feed stencilling station and slit registry means for stock therefor, a continuous feed ultraviolet drying station, and first and second dynamic flow pressure differential web controllers upstream and downstream of the ultraviolet drying station, the first one including sensors responsive to the length of the web loop therein to control web intermittently fed thereto and continuously fed therefrom.
    Type: Grant
    Filed: November 1, 1974
    Date of Patent: August 10, 1976
    Assignee: James A. Black
    Inventors: James A. Black, Harry Russell Farwell