Patents Assigned to Colmac, Inc.
  • Collating apparatus
    Patent number: 4844686
    Abstract: In a stacking apparatus of the type having tines for pushing one workpiece out of each of the bottoms of a plurality of aligned reservoirs, an improvement is disclosed which comprises a ramp adjacent to the reservoirs and inclined with respect to the bottom line of the reservoirs for stacking the workpieces in stacks of increasing height.
    Type: Grant
    Filed: August 3, 1987
    Date of Patent: July 4, 1989
    Assignee: Colmac, Inc.
    Inventor: Clarence L. Stevenson
  • Collating apparatus and method
    Patent number: 4824306
    Abstract: In a stacking apparatus of the type having tines for pushing one workpiece each out of the bottoms of a plurality of aligned reservoirs, an improvement is disclosed which comprises a ramp adjacent to the reservoirs and inclined with respect to the bottom line of the reservoirs for stacking the workpieces in stacks of increasing height.
    Type: Grant
    Filed: June 2, 1986
    Date of Patent: April 25, 1989
    Assignee: Colmac, Inc.
    Inventor: Clarence L. Stevenson