Dispensing – Plural sources – compartment – containers and/or spaced jacket – Interconnected discharge volume varying means
Patent
1974-05-13
1976-03-16
Blunk, Evon C.
Dispensing
Plural sources, compartment, containers and/or spaced jacket
Interconnected discharge volume varying means
222205, 222440, 259180, 302 59, B65D 4700, B65G 5336
Patent
active
039441180
ABSTRACT:
A thermoplastic resin processing machine has removably affixed onto its loading hopper a ratio loader which has a source of vacuum and two conduits leading to two different reservoirs of thermoplastic resin pellets. The ratio loader has a container having a movable internal separation wall in a vertical plane which is moved horizontally, for example, by rotation of a screwthreaded shaft having a handle at one of its ends. The ratio loader container has a bottom orifice to the thermoplastic processing machine, which orifice is coverable by a flap which is normally closed by a spring and is held closed by the vacuum.
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Blunk Evon C.
Gerber Eliot S.
Nase Jeffrey V.
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