Patents by Inventor Hubert J. Schroeder

Hubert J. Schroeder 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: 5879507
    Abstract: Pressure-sensitive adhesive-backed labels are carried adhesive back side down on a backing strip. The apparatus completely removes each label from its backing material and then may relocate, manipulate, or hold the label by its adhesive back side before it is attached to a passing article. A group of rollers covered with a nonstick material is located in a frame with their axes aligned along a circumference so that the label is given a reverse curl (to the curl created by the supply roll) before application to the passing article. A solenoid actuated finger holds each label to the rollers while the frame moves to bring the label in contact with the passing article. This arrangement permits the label to be accurately placed on the passing article.
    Type: Grant
    Filed: June 18, 1996
    Date of Patent: March 9, 1999
    Assignee: Apax Corporation
    Inventors: Hubert J. Schroeder, Jovan Zivkovic
  • Patent number: 5549783
    Abstract: Pressure-sensitive adhesive-backed labels are carried adhesive back side down on a backing strip. The present method and apparatus completely removes each label from its backing material and then may relocate, manipulate, or hold the label by its adhesive back side before it is attached to a passing article. The apparatus may be arranged to dispense the labels along an axis parallel to the path of travel of the moving article or along an axis that crosses the path of travel of the moving article.
    Type: Grant
    Filed: November 8, 1995
    Date of Patent: August 27, 1996
    Assignee: Apax Corporation
    Inventors: Hubert J. Schroeder, Jovan Zivkovic
  • Patent number: 5399228
    Abstract: Pressure-sensitive adhesive-backed labels are carried adhesive back side down on a backing strip. The present method and apparatus completely removes each label from its backing material and then may relocate, manipulate, or hold the label by its adhesive back side before it is attached to a passing article. The apparatus may be arranged to dispense the labels along an axis parallel to the path of travel of the moving article or along an axis that crosses the path of travel of the moving article.
    Type: Grant
    Filed: September 7, 1993
    Date of Patent: March 21, 1995
    Assignee: Best Label Co., Inc.
    Inventors: Hubert J. Schroeder, Jovan Zivkovic
  • Patent number: 3984277
    Abstract: A label applicator for applying a label to an article comprising a supporting structure, a manifold defining an air chamber mounted on the supporting structure, and a plurality of conduits communicating with the air chamber. Some of the conduits are blocked off and other of the conduits are capable of transmitting a blast of air from the air chamber toward the label to remove the label and apply it to an article.
    Type: Grant
    Filed: September 15, 1972
    Date of Patent: October 5, 1976
    Assignee: Compac Corporation
    Inventors: John B. French, Hubert J. Schroeder