Non-contact gluing apparatus

Coating apparatus – Control means responsive to a randomly occurring sensed... – Responsive to attribute – absence or presence of work

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Details

118680, 118682, 118684, 118703, 118705, 118707, 118302, 118314, 118319, B05C 500, B05C 502

Patent

active

052019730

ABSTRACT:
Apparatus for applying a predetermined glue pattern to a predetermined surface of a workpiece, which workpiece is moved in a stepwise, indexed fashion, such that this predetermined surface thereof follows a given path. The predetermined pattern includes first portion which extends along a line which intersects the given path. The apparatus includes a non-contact glue valve having an outlet; a carrier for mounting the glue valve for bidirectional motion along the line intersecting the given path with the outlet thereof in alignment with the first portion of the predetermined pattern and spaced closely above the predetermined surface of the workpiece. A control is provided for turning the glue valve on and off in a predetermined fashion for depositing glue upon the predetermined surface of the workpiece in the first portion of the pattern.

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