Apparatus for granulating plastics

Details Apparatus for granulating plastics Apparatus for granulating plastics

1991-05-22

1993-03-02

Woo, Jay H.

Plastic article or earthenware shaping or treating: apparatus

Immersed shaping orifice discharging directly into liquid...

264142, 425142, 425171, 425310, 425313, B29C 4700, B29C 7100

Patent

active

051907682

ABSTRACT:
A plastics granulating apparatus includes a cutter holder having cutter knives driven to rotate along a die surface of a die and a housing provided with a cutter drive shaft for driving the cutter holder to rotate in a manner so that plastics particles are obtained by cutting resin extruded from the die with the cutter knives, wherein a sleeve is axially movably provided in the housing so as to coaxially rotatably hold the cutter drive shaft, and a pressure medium is supplied into space chambers formed between the sleeve and the housing so that the cutter drive shaft moves axially with axial movement of the sleeve.

REFERENCES:
patent: 3685751 (1972-08-01), Anders
patent: 3832114 (1974-08-01), Yoshida
patent: 3912434 (1975-10-01), Nagahara et al.
patent: 4529370 (1985-07-01), Holmes et al.
patent: 5110523 (1992-05-01), Guggiari
Patent Abstracts of Japan, vol. 6, No. 33 (M-114)(911) Feb. 27, 1982 & JPA 56-148510, Nov. 18, 1981.
Patent Abstracts of Japan, vol. 3, No. 95 (C-55) Aug. 11, 1979 & JPA 54-072261, Sep. 6, 1979.
Database WPIL, No. 89-304921 [42], Derwent Publ., Ltd. London GB & JPA 1-225511, Sep. 8, 1989.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-125500