Patents by Inventor Winton S. Loveland

Winton S. Loveland 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).

  • Tape pressing roller set applying different wipe down pressures
    Patent number: 4238270
    Abstract: A pair of wipe down rollers are carried on a respective pair of rotatable arms to which arms force can be applied through separate air actuated cylinders so as to provide that the wipe down roller which engages in wipe down contact with the trailing vertical edge of a carton being sealed with tape applies a higher magnitude of positive wipe down pressure to such trailing vertical edge, than is applied by the wipe down roller which engages the carton leading vertical edge.
    Type: Grant
    Filed: November 24, 1978
    Date of Patent: December 9, 1980
    Assignee: The Loveshaw Corporation
    Inventors: Saul Warshaw, Winton S. Loveland
  • Swivel mounting for tape applying apparatus wipe down roller
    Patent number: 4182223
    Abstract: A wipe down roller for use in apparatus for applying tape to cartons in which the roller is mounted to swivel to allow for uniform roller contact and pressure application to the tape when such roller is engaged by an end wall panel of the carton which is skewed relative to the longitudinal travel course the carton traverses while passing through the apparatus.
    Type: Grant
    Filed: June 7, 1978
    Date of Patent: January 8, 1980
    Inventors: Saul Warshaw, Winton S. Loveland