The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 31, 2004
Filed:
Feb. 20, 2002
Applicant:
Inventor:
Masao Konishi, Aichi-ken, JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29B 9/10 ;
U.S. Cl.
CPC ...
B29B 9/10 ;
Abstract
A short fiber producing device is composed of a rotor having a raw material receiving chamber having outlets disposed in the outer periphery, wherein the centrifugal force concomitant with the rotation of the rotor causes a fluidized body of plastic to be delivered from the outlets to provide short fibers; resin reservoir tanks are provided inside the outlets in the outer periphery of the raw material receiving chamber, so as to amplify the flow pressure produced by centrifugal force.