Patents by Inventor Jack C. Barbee

Jack C. Barbee has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 4589267
    Abstract: A hosiery knitting method and apparatus wherein contoured terry-type heel and toe areas are circularly knit on a four station hosiery machine by arranging one station to knit complete terry courses on all needles and sinkers and arranging the other three stations to knit partial terry courses on only a group of selected successive needles and associated sinkers. To insure proper plating for terry knitting when reintroducing the yarns at the three other stations, a number of needles preceding and succeeding the needles selected to knit are operated to tuck the base yarn to constrain it onto the lower sinker surface.
    Type: Grant
    Filed: September 13, 1984
    Date of Patent: May 20, 1986
    Assignee: Speizman Industries, Inc.
    Inventor: Jack C. Barbee
  • Patent number: 4328686
    Abstract: An improvement for knitting pattern areas with hosiery knitting machines having a rotatable cylinder carrying latch needles therein, a knitting station at which a plurality of yarn feed fingers are independently movable into and out of yarn feeding positions for feeding background yarn at a basic level and pattern yarn at a higher level above the cylinder, and means for selectively positioning the needles at either a basic position for receiving only background yarn or an extended position for receiving both background and pattern yarn, the improvement being an auxiliary feed finger for feeding background yarn at a level more closely spaced from the cylinder than the basic level to needles at the basic position and below the latches of needles at the extended position for floating of the background yarn in knitted pattern areas behind loops of pattern yarn formed by extended position neeldes.
    Type: Grant
    Filed: May 12, 1980
    Date of Patent: May 11, 1982
    Assignee: Speizman Industries, Inc.
    Inventors: Jack C. Barbee, Gene E. Hart