Hollow-fiber spinning nozzle

Details Hollow-fiber spinning nozzle Hollow-fiber spinning nozzle

2003-02-13

2008-07-01

Davis, Robert B. (Department: 1791)

Plastic article or earthenware shaping or treating: apparatus

Means feeding fluent stock from plural sources to common...

Extrusion shaping means

C425S172000, C425S19200R, C425S382200, C425S462000, C425S463000, C425SDIG021

Reexamination Certificate

active

07393195

ABSTRACT:
A hollow fiber spinning nozzle in which supply bores and a nozzle structure connected to these and having a mass discharge opening and a needle with a coagulation agent bore are formed in a base body. At least two plate-shaped bodies structured by means of micro-structure technology are joined together to form the base body.

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