Apparatus for manufacture of turbulence member made of synthetic

Details Apparatus for manufacture of turbulence member made of synthetic Apparatus for manufacture of turbulence member made of synthetic

1981-11-20

1983-07-26

Thurlow, Jeffery R.

Plastic article or earthenware shaping or treating: apparatus

Including means advancing continuous length work through...

264103, 264177R, 264178R, 2642102, 425319, 425376B, 425377, 425381, 425391, B29C 1700

Patent

active

043952100

ABSTRACT:
Turbulence members made of a synthetic resin are manufactured by a method which comprises melting a synthetic resin and causing the molten resin to be rotated around its axis and at the same time extruded in a state wherein the molten resin is spirally twisted by use of an extruding means provided with a rotary nozzle having a slit, passing the extruded molten resin under water in a cooling means thereby cooling and solidifying the extruded resin and drawing the resultant resin with a drawing means. The cooling means is provided with a relatively narrow and relatively wide chamber to facilitate uniformity and efficiency of production.

REFERENCES:
patent: 1889165 (1932-11-01), Walker
patent: 2199825 (1940-05-01), Kretchmer
patent: 2347036 (1944-04-01), Dumont
patent: 2423260 (1947-07-01), Slaughter
patent: 2573050 (1951-10-01), Orsini
patent: 2728104 (1955-12-01), Fisch
patent: 2743511 (1956-05-01), Genovese
patent: 3164947 (1965-01-01), Gaston
patent: 3164948 (1965-01-01), Stratford
patent: 3169272 (1965-02-01), Maxson
patent: 3351205 (1967-11-01), Butler et al.
patent: 3441637 (1969-04-01), Davis
patent: 3605162 (1971-09-01), Long
patent: 3685147 (1972-08-01), Nevin et al.
patent: 3852152 (1974-12-01), Werner et al.
patent: 4181486 (1980-01-01), Saito
patent: 4285899 (1981-08-01), Pavy et al.

Affiliated with

Also associated with

Rating

Apparatus for manufacture of turbulence member made of synthetic does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for manufacture of turbulence member made of synthetic, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for manufacture of turbulence member made of synthetic will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2220275