Crushing apparatus for synthetic resin molded products

Details Crushing apparatus for synthetic resin molded products Crushing apparatus for synthetic resin molded products

1983-06-21

1986-04-08

Goldberg, Howard N.

Solid material comminution or disintegration

Apparatus

Series material flow only through plural comminuting zones

241242, 2412601, B02C 1310

Patent

active

045807337

ABSTRACT:
A crushing apparatus for crushing synthetic resin molded products as wastes into the form of pellets. This crushing apparatus comprises a housing formed at top with a hopper into which pieces of molded products are discharged and at bottom with a dropping opening through which finely crushed material drop, and a driving shaft rotatably mounted on the middle of said housing. On the driving shaft are mounted rotating blade for rough crushing for roughly crushing the pieces of molded products and rotating blades for fine crushing for finely crushing the same, said both rotating blades being coaxially mounted. The lower portion of the rotating blades for rough crushing is covered with a cover member so that roughly crushed pieces may be repeatedly crushed without dropping into the dropping opening. If the pieces of molded products charged through the hopper have their size caught by the rotating blades for fine crushing, they are crushed into the form of pellets by the rotating blades for fine crushing. Pieces not caught by the rotating blades for fine crushing having their size not caught by the rotating blades for fine crushing are crushed by the rotating blades for rough crushing into the size caught by the rotating blades for fine crushing.

REFERENCES:
patent: 1728227 (1929-09-01), Bunting
patent: 4344580 (1982-08-01), Hoshall et al.

Affiliated with

Also associated with

Rating

Crushing apparatus for synthetic resin molded 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 Crushing apparatus for synthetic resin molded products, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Crushing apparatus for synthetic resin molded products will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2061580