Method and apparatus for extruding tubular articles having sever

Details Method and apparatus for extruding tubular articles having sever Method and apparatus for extruding tubular articles having sever

1982-10-12

1987-04-07

Thurlow, Jeffery

Plastic and nonmetallic article shaping or treating: processes

Direct application of fluid pressure differential to...

Production of continuous or running length

2642091, 2642098, 425192R, 4253261, 425467, B29C 4726

Patent

active

046559876

ABSTRACT:
The invention relates to the manner of extruding multi-conduit pipes. A novel nozzle and a related method are disclosed whereby the extrusion of a pipe having multiple inner lengthwise subdivisions is made possible.

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