Coating apparatus – Control means responsive to a randomly occurring sensed... – Responsive to attribute – absence or presence of work
Reexamination Certificate
2005-07-12
2005-07-12
Lamb, Brenda A. (Department: 1734)
Coating apparatus
Control means responsive to a randomly occurring sensed...
Responsive to attribute, absence or presence of work
C118S323000
Reexamination Certificate
active
06916378
ABSTRACT:
A rotary dispenser that provides for airlessly applying a fluidic coating material to a target surface. The rotary dispenser of the present invention includes an angled fluidic passage therein, a fluid control body and a motor driven shaft to which the rotary dispenser is operationally attached. The rotary dispenser, with its angled fluid passage, provides a flow conduit which produces a series of overlapping circular spray patterns. The resulting spray patterns can be controlled to provide a narrow line spray pattern with clearly defined edges. Another embodiment of the present invention provides a spray pattern for coating the interior surface of hollow objects. A method of using the rotary dispenser in various coating applications is also disclosed.
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Bievenue Richard John
Hynes Anthony Joseph
Urquhart Jonathan N.
Lamb Brenda A.
Precision Valve & Automation, Inc.
Schmeiser Olsen & Watts
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