Meltblowing die

Details Meltblowing die Meltblowing die

1996-02-01

1997-02-25

Mackey, James P.

Plastic article or earthenware shaping or treating: apparatus

Shaping orifice and downstream work contacting gaseous...

Orifice for filaments or fibers

425 7, 425192S, 425464, B29C 4712

Patent

active

056057067

ABSTRACT:
A meltblowing die assembly featuring a preassembled die tip assembly permitting the rapid exchange thereof. The preassembled die tip assembly includes a die tip having a triangular nosepiece, a member mounted on the die tip assembly for conforming the die tip to the die body, and a pair of air plates mounted on the die tip and in combination with the nosepiece define converging air slots.

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