Spinning nozzle tip structure

Plastic article or earthenware shaping or treating: apparatus – Means providing a shaping orifice

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Details

425192S, 4253822, 425463, 425464, B29C 4712

Patent

active

053889800

ABSTRACT:
A spinning nozzle tip structure arranged such that a nozzle piece made of any one of ceramics, cermets or cemented carbides and having a spinning nozzle is fitted into an accommodating hole formed in a nozzle body made of a metal such as stainless steel, said spinning nozzle tip structure being characterized in that a metal ring is interposed between the nozzle piece and the nozzle body so as to effect liquid-hermetic sealing therebetween.

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U.S. Patent Office, Defensive Publication No. T857,042, Dec. 1968.
Handbook of Chemistry and Physics, 31st ed., Chemical Rubber Publishing Co., Cleveland, Ohio, 1949, (pp. 1772-1775), edited by Charles Hodgman.

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