Patents by Inventor Carl H. Herman

Carl H. Herman 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: 4360995
    Abstract: An off-line system for handling elongated magnetic articles such as axially leaded diodes 12 includes a magnetic receiving chute 20, a blocking mechanism 45, a magnetic loading station 75 for supporting at least one tray 55 and for loading diodes 12 therein, and a drive train 115. The chute 20 receives the diodes 12 and guides such diodes downwardly to an outlet 24 and the tray 55. Over a major accessible face of the tray 55 a cover 63 is slidably removable from a second end 60. At the loading station 75, the tray 55 is disposed in an upright manner resting on the second end 60 at a first elevation with a first end 59 extending at least to the outlet 24 of chute 20. An elevating mechanism 80 applied to the end 60 elevates tray 55 to a second elevation, while the cover 63 remains at about the first elevation. A portion of tray 55 is thereby opened adjacent the first end 59 which opening abuts to and registers with the outlet 24 of chute 20.
    Type: Grant
    Filed: November 19, 1980
    Date of Patent: November 30, 1982
    Assignee: Western Electric Co., Inc.
    Inventors: Carl H. Herman, Anderson F. Johnson, Jr., Donald M. Large, Joseph A. Tamashasky
  • Patent number: 4262805
    Abstract: Elongated articles (13), having an undesirable shape caused by a bent lead (14), are distinguished from elongated articles (12) which are desirably straight. The bent articles (13) are separated from a mass of articles (12 and 13), most of which are substantially straight. The articles (12 and 13) are typically axially leaded diodes having leads (14) which are magnetic. Such diodes (12 and 13) are successively introduced between sidewalls (11 and 22) of a bin (17) having a magnetic field which orients each article transverse to guide members (28 and 29) extending lengthwise of the bin (17). Each oriented diode (12 and 13) presents a distinctive configuration according to its shape when viewed against a plane transverse to the guide members (28 and 29). The major portion of a bent diode (13) will be disposed lower than the major portion of a straight diode (12).
    Type: Grant
    Filed: August 9, 1979
    Date of Patent: April 21, 1981
    Assignee: Western Electric Company, Inc.
    Inventors: Kristen E. Bankes, Carl H. Herman, Anderson F. Johnson, Jr., Donald M. Large