Dispensing – With heating or cooling means – Heating only
Patent
1988-04-21
1991-12-31
Skaggs, H. Grant
Dispensing
With heating or cooling means
Heating only
165907, 431240, B67D 562
Patent
active
050764691
ABSTRACT:
A device for applying or spraying viscous materials, preferably molten thermoplastic materials, has a discharge nozzle, which is supplied through separate lines with viscous material and heated gas. The supplied gas is conducted to the discharge nozzle by way of a heat exchanger, which contains a sintered metal insert thermally coupled to a heating device.
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Muller Peter E.
Pleuse Harald
Noland Kenneth
Nordson Corporation
Skaggs H. Grant
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