Cleaning and liquid contact with solids – Apparatus – With heating – cooling or heat exchange means
Patent
1994-01-24
1996-01-23
Stinson, Frankie L.
Cleaning and liquid contact with solids
Apparatus
With heating, cooling or heat exchange means
134111, 134105, B08B 310
Patent
active
054858585
ABSTRACT:
A method of and apparatus for removing plastic residues from objects of plastics processing machines includes a container with a treatment chamber filled with a heat transfer fluid and receiving an object such as extrusion heads or blow heads. A considerable reduction of the cleaning period is attained when withdrawing from the treatment chamber a portion of the heat transfer fluid and after being pressurized by a pump returning pressurized heat transfer fluid back into the chamber in form of a focused stream which is pointed in direction of the object being cleaned.
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Caroline Christ Abgasfreie Werkzeugreinigungsapparate fur die
Feiereisen Henry M.
Stinson Frankie L.
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