Plastic article or earthenware shaping or treating: apparatus – Including means advancing continuous length work through...
Patent
1986-02-12
1988-02-23
Chiesa, Richard L.
Plastic article or earthenware shaping or treating: apparatus
Including means advancing continuous length work through...
264 15, 264348, 425114, 425378R, B29C 4702, B29C 4788
Patent
active
047267500
ABSTRACT:
A device for encasing a rope-like strand containing one or more light waveguides, which device includes two extruders situated one after the other characterized by a fluid cooling device positioned between the two extruders for applying a cooling fluid to the external surface of a first layer applied by the first extruder to cool it prior to extruding a second layer thereon. The cooling device enables increasing the rate of travel of the rope-like strand during the extruding operation.
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Einsle Guenter
Mayr Ernst
Schoeber Gernot
Schrey Wolfgang
Chiesa Richard L.
Siemens Aktiengesellschaft
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