Coating apparatus

Details Coating apparatus Coating apparatus

1976-01-21

1976-12-07

Kaplan, Morris

Coating apparatus

Projection or spray type

Inside of hollow work

118 2, 118 6, 118 8, 118630, 118503, 141 59, 141134, 251191, B05B 1306

Patent

active

039955869

ABSTRACT:
Disclosed is a valve that has a torpedo shaped valving member in the middle of an enlarged passageway. The valving member contains an elastomeric sleeve that expands outwardly from a hinged area when compressed to form a line seal with the passageway. The valve is in the form of a multiple valve-feeding, bypass and venting valving units all in one dielectric casting. Means are also shown for connecting cans to the valve and for electrically charging powder. A method for valving and the diaphragm's details are also disclosed.

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patent: 3901184 (1975-08-01), Payne et al.

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