Patents by Inventor Wolfgang Lachnit

Wolfgang Lachnit 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: 4060955
    Abstract: The invention relates to a machine for mechanical production of masonry of bricks arranged in courses and in an offset manner having a carrying and guide frame adapted to move on rails along the masonry to be produced, comprising a carrying and guide frame like carriage on rails disposed on the inside and parallel to said masonry to be produced, individual driving means for step-wise movement of said frame-like carriage on said rails, said frame-like carriage including a brick laying device at its front side, at its rear side a horizontal brick storage device for stacked bricks, and between said two devices in the center of said frame-like carriage a vertical shaft-like brick magazine, above said brick storage device a brick stack gripping and transporting device for conveying brick stacks from said brick storage device to said vertical shaft-like brick magazine. The latter has a lower outlet for an individual brick and is open at its rearside.
    Type: Grant
    Filed: July 29, 1975
    Date of Patent: December 6, 1977
    Assignee: Adolf Berglein
    Inventor: Wolfgang Lachnit