Crosshead extrusion die

Details Crosshead extrusion die Crosshead extrusion die

1979-06-08

1982-07-27

Thurlow, Jeffery R.

Plastic article or earthenware shaping or treating: apparatus

Distinct means to feed, support or manipulate preform stock...

Extrusion shaping means

264174, 425190, 425376A, 425376R, 425461, 425467, B29F 310

Patent

active

043415091

ABSTRACT:
A die assembly for extruding a cover of a thermoplastic material over on plurality of bare or previously covered wires. The assembly comprises a two-part die body which holds between the parts a pair of removable cylindrical distributors, a removable wire guide and a removable die plate. The distributors are spaced from each other and the wire guide and the die plate are on opposite sides of the space between the distributors. Manifolds in the body parts supply heated thermoplastic material to flow channels on the peripheries of the distributors, and such channels extend to the space between the distributors. The wire guide has tubular passageways equal in number to the number of wires to be covered, and the die plate has an opening or openings dimensioned to correspond to the exterior dimensions of the cover or covers to be applied to the wires.

REFERENCES:
patent: 3252183 (1966-05-01), Bronzert
patent: 3382535 (1968-05-01), Ferrari
patent: 3383736 (1968-05-01), Brandt
patent: 3480998 (1969-12-01), Erdberg
patent: 3758247 (1973-09-01), Deegen
patent: 3797987 (1974-03-01), Marion
patent: 3815637 (1974-06-01), Carrow
patent: 3884611 (1975-05-01), Anderson et al.
patent: 3941551 (1976-03-01), Marion
patent: 4165957 (1979-08-01), Kertscher

Affiliated with

Also associated with

Rating

Crosshead extrusion die does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Crosshead extrusion die, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Crosshead extrusion die will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2023258