Coating apparatus – With means to apply electrical and/or radiant energy to work... – With electromagnetic and/or electrostatic removal of...
Patent
1985-04-12
1987-12-22
Joyce, Harold
Coating apparatus
With means to apply electrical and/or radiant energy to work...
With electromagnetic and/or electrostatic removal of...
981151, 118425, 118429, 118DIG7, 134 76, 4274301, B05C 302, B08B 1502
Patent
active
047140100
ABSTRACT:
An industrial exhaust ventilation system enabling access to exhaust generating processes while containing and controlling the resultant exhausted gases is provided. A cover assembly is attached to the structure generating the exhaust gases and is provided with a reciprocating cover having an open and closed position. The exhaust generating process is accessible only when the cover is open. A conventional exhaust system is also provided to maintain the low level of air circulation necessary to convey the generated exhaust to a treatment facility. The ventilation system is optionally provided with a workload enclosure that travels to selected process structures and forms a fume containment region by interengaging with the cover assembly located thereon.
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Joyce Harold
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