Patents by Inventor Franz Barta

Franz Barta 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).

  • Decalcamania picture for applying designs or imprints to objects of glass, ceramics or such-like, process for transferring decalcamania picture of that kind, and apparatus for carrying out said process
    Patent number: 4399178
    Abstract: A ceramic transfer picture with a water-absorbing separable paper carrier is provided with a screening layer on its surface opposite the image layer. Said screening layer leaves uncovered only the image areas to be moistened; further, a compensating layer of polyglycol or polyethylglycol wax is provided at or in the image layer as well as an organic intermediate layer between the paper carrier and the image layer controlling the plasiticization of the image layer. In order to achieve a fast separation of the images from the paper carrier, steam is raised during the transfer of the decalcamia pictures. Owing to the nonabsorbent screening layer, the paper carrier is strong so that material in rolls may be used in a mechanical transfer.
    Type: Grant
    Filed: April 27, 1982
    Date of Patent: August 16, 1983
    Assignee: Franz Barta Kommanditgesellschaft
    Inventor: Franz Barta
  • Decalcamania picture for applying designs or imprints to objects of glass, ceramics or such--like, process for transferring decalcamania pictures of that kind, and apparatus for carrying out said process
    Patent number: 4379017
    Abstract: A ceramic transfer picture with a water-absorbing separable paper carrier is provided with a screening layer on its surface opposite the image layer. Said screening layer leaves uncovered only the image areas to be moistened; further, a compensating layer of polyglycol or polyethylglycol wax is provided at or in the image layer as well as an organic intermediate layer between the paper carrier and the image layer controlling the plasiticization of the image layer. In order to achieve a fast separation of the images from the paper carrier, steam is raised during the transfer of the decalcamia pictures. Owing to the nonabsorbent screening layer, the paper carrier is strong so that material in rolls may be used in a mechanical transfer.
    Type: Grant
    Filed: January 11, 1980
    Date of Patent: April 5, 1983
    Inventor: Franz Barta
  • Self-adhering, transferable layer of varnish (lacquer) or color
    Patent number: 4211809
    Abstract: A self-adhering transfer material including one or more transferable design ayers, a lower adhesive layer and an intermediate layer of a polyester resin hardenable into a form-stable layer to act as a stabilizing and blocking layer.
    Type: Grant
    Filed: November 20, 1978
    Date of Patent: July 8, 1980
    Assignee: BSB Aktiengesellschaft fur Mechanische Beschriftung und Dekoration
    Inventor: Franz Barta
  • Self-adhering, transferable layer of varnish (lacquer) or color
    Patent number: 4211810
    Abstract: A self-adhering transfer material including one or more transferable design ayers, a lower adhesive layer and an intermediate layer of a polyester resin hardenable into a form-stable layer to act as a stabilizing and blocking layer.
    Type: Grant
    Filed: November 20, 1978
    Date of Patent: July 8, 1980
    Assignee: BSB Aktiengesellschaft fur Mechanische Beschriftung und Dekoration
    Inventor: Franz Barta