Die for extruding reinforced fabric

Details Die for extruding reinforced fabric Die for extruding reinforced fabric

1980-02-28

1981-06-23

Czaja, Donald E.

Plastic article or earthenware shaping or treating: apparatus

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

Extrusion shaping means

264172, 425113, B21C 302, B29F 310

Patent

active

042748216

ABSTRACT:
A die (12) for extruding an elastomeric ribbon (14) reinforced with laterally spaced longitudinal filaments (13), said die having mating die blocks (17 and 18) enclosing mating die plates (15 and 16) embracing a filament guide insert (25), and said insert being undercut at (38) to form a flat surface (39) having exposed grooves (42) which are extensions of the filament guide passageways (26), whereby the exiting portions of the filaments (13) are partially encapsulated with elastomeric material while in said grooves (42).

REFERENCES:
patent: 2979431 (1961-04-01), Perrault
patent: 3616496 (1971-11-01), Angioletti et al.
patent: 3697209 (1972-10-01), Schiesser
patent: 3758247 (1973-09-01), Deegan
patent: 3803695 (1974-04-01), Tucci
patent: 4150929 (1979-04-01), Brandt

Affiliated with

Also associated with

Rating

Die for extruding reinforced fabric does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Die for extruding reinforced fabric, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Die for extruding reinforced fabric will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2205895