Apparatus for manufacturing plastic products

Details Apparatus for manufacturing plastic products Apparatus for manufacturing plastic products

1980-10-07

1982-09-14

Hall, James R.

Plastic article or earthenware shaping or treating: apparatus

Press forming means, press reshaping means, or vulcanizing...

425371, 425373, 264109, 264120, A01J 2100

Patent

active

043493254

ABSTRACT:
An apparatus for manufacturing plastics products from a raw material containing at least 50% by weight reclaimed synthetic thermoplastics material by conveying a mat of the raw material through an oven to heat the material to the softening point thereof, and compressing the softened mat downstream of the oven between three rollers arranged generally one above the other to define a first nip or passage between the upper and middle rollers and a second nip between the middle and lower rollers, wherein the middle and lower rollers are of substantially greater diameter than the upper roller.

REFERENCES:
patent: 3194856 (1965-07-01), Palmer
patent: 3874962 (1975-04-01), Gersbeck et al.
patent: 4005162 (1977-01-01), Bucking
patent: 4160004 (1979-07-01), Curry et al.
patent: 4248822 (1981-02-01), Schmidt

Affiliated with

Also associated with

Rating

Apparatus for manufacturing plastic products 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 manufacturing plastic products, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for manufacturing plastic products will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2153348