Patents by Inventor James P. Vonderhorst

James P. Vonderhorst 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: 6041575
    Abstract: A method and apparatus for applying an article to the interior surface of a flexible package is provided which includes the application of articles to a flexible web of packaging material at a point along a web feed path which minimizes the likelihood of article separation downstream. Specifically, the present method and apparatus includes a driving system for pulling a web of material through a feed path, a tube former having an inlet positioned along the feed path for receiving the web of material and an article applicator for applying articles onto an interior package surface of the web of material at the inlet of the tube former. In this manner, the article is delivered to the web downstream of the upper edge of the tube former thereby minimizing inadvertent separation of the article from the web as experienced in conventional machines as the web passes over the upper edge of the tube former.
    Type: Grant
    Filed: November 3, 1998
    Date of Patent: March 28, 2000
    Assignee: Exact Packaging, Inc.
    Inventors: James P. Vonderhorst, William M. Berg
  • Patent number: 6035610
    Abstract: An apparatus for separating individual items from a bandolier of adjacent items have a seam between the items. A pair of upper jaws and a pair of lower jaws open and close horizontally to clamp and release the respective seam. The pair of lower jaws pull the bandolier downwardly through the opened pair of upper jaws. The seam is cut while the pair of upper jaws close to grasp an adjacent seam. The pair of lower jaws open to release the separated item to a delivery system and the pair of lower jaws move upwardly to be adjacent to, and below, the pair of upper jaws. The pair of lower jaws close and the sequence is repeated. At least one sensor identifies an identification feature on the items and transmits signals to a control unit to actuate movement of the pair of upper jaws and the pair of lower jaws. Preferably, a second sensor system assures that separation is only at the respective seams. A method of use is disclosed.
    Type: Grant
    Filed: October 7, 1998
    Date of Patent: March 14, 2000
    Assignee: Exact Packaging Incorporated
    Inventors: James P. Vonderhorst, William M. Berg
  • Patent number: 5556492
    Abstract: The labeling machine for dispensing labels from a continuous web of material to a plurality of articles is provided which includes a supply roll of labels, a dispenser for removing the labels from the continuous web, a drive drum for imparting a linear velocity to the web so as to move the web through the labeling machine while accumulating the web into a waste roll, and a driving control system, including a label position sensor, for alternately actuating and deactuating the driving device to move and terminate movement of the web, respectively, through the labeling machine. A web velocity compensator device is provided to compensate for variations in the linear velocity caused by, for example, the increase in the diameter of the waste roll on the drive drum so as to insure proper positioning of each of the labels to be dispensed relative to the dispenser upon deactuation of the driving device.
    Type: Grant
    Filed: November 7, 1994
    Date of Patent: September 17, 1996
    Assignee: Exact Packaging, Inc.
    Inventors: James P. Vonderhorst, Robert C. Jenness, Jr.
  • Patent number: 4324058
    Abstract: A label for undersized containers is disclosed, the label having a portion to contact the circumference of the container and portions to overlap and engage themselves. The overlap portion may be releasably attached to that portion of the label which has previously been attached to the container. A label of this nature is used for undersized containers or containers which may be economically reduced now that the information previously displayed on the container may be placed on the label of the present invention.
    Type: Grant
    Filed: February 27, 1980
    Date of Patent: April 13, 1982
    Assignee: Accraply, Inc.
    Inventors: Steven P. Sherwick, David G. Leapley, James P. Vonderhorst