Internal deckle system

Details Internal deckle system Internal deckle system

1994-10-31

1996-04-09

Woo, Jay H.

Plastic article or earthenware shaping or treating: apparatus

Stock pressurizing means operably associated with downstream...

Centripetal elastic melt extruder type

264169, 4253824, 425466, B29C 4716

Patent

active

055056091

ABSTRACT:
An improved extrusion apparatus having an internal deckle system, is provided. The extrusion apparatus includes a body portion which includes a flow passageway. The deckle system includes a deckle member having a full width, manifold plug portion and a fin-shaped plug portion, each extending through an end of the body portion into the flow passageway.

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patent: 4293517 (1981-10-01), Knox
patent: 4659302 (1987-04-01), Maejima
GYLON Gasketing Literature.

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