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. 28, 2001
Filed:
Nov. 07, 2000
Yoshinori Kuroda, Takasago, JP;
Hiroshi Ueda, Takasago, JP;
Masahiko Kashiwa, Takasago, JP;
Shoji Yasuda, Takasago, JP;
Shin Hotani, Takasago, JP;
Yoshimitsu Tanaka, Takasago, JP;
Kobe Steel, Ltd., Kobe, JP;
Abstract
A continuous mixer in which a pair of left and right rotors,are rotatably inserted into a chamber,having a feed port,and a discharge port,for materials at both axial ends, respectively, a gate device,for adjusting the polymer flow resistance of the materials is provided halfway in the axial direction of the chamber,, and a first and a second mixing portions,are formed at portions, respectively, of the rotors,positioned upstream and downstream of the gate device,, wherein a forced feed means,for forcibly post-adding the materials is connected to a portion downstream of the gate device,in the chamber,and upstream of the discharge port