US PATENT SUBCLASS 425 / 102
.~ To work contact means upstream of shaping means

Current as of: June, 1999
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425 /   HD   PLASTIC ARTICLE OR EARTHENWARE SHAPING OR TREATING: APPARATUS

90  DF  WITH MEANS APPLYING COATING (E.G., PARTING, ETC.) MATERIAL TO WORK OR WORK CONTACT MEANS {8}
102.~ To work contact means upstream of shaping means {1}
103  DF  .~.~> By spray means or pneumatic conveyor type applicator

DEFINITION

Classification: 425/102

(under subclass 90) Apparatus comprising means to apply coating material to work manipulating means (e.g.., conveyor means, charging means or support means, etc..), prior to contact with the shaping surface.