Patent ID: 6348097
Filing Date: 2002-02-19
Classification: B05C,Y10T

Abstract:
A glue wheel for applying a glue pattern of cold glue to a receiving surface comprising:a hub having a central axis and being adapted for rotation about said axis, said hub having a rim with a plurality of spaced structures recessed in the rim and projecting outwardly, said recessed structures cresting below and flanked by smooth side sections for sealing engagement with a glue shoe, a circumferential groove in the recessed structures immediately adjacent each of the smooth side sections, said grooves recessed relative to the recessed structures and the smooth side sections, whereby the glue is metered between and on the recessed structures by the glue shoe for application to a receiving surface in a desired glue pattern and the circumferential grooves substantially prevent the formation of a bead of dried glue along the smooth side sections.