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:
Feb. 14, 2017
Filed:
Aug. 30, 2013
Sumitomo Rubber Industries Ltd., Kobe-shi, Hyogo, JP;
Hiroyuki Onimatsu, Kobe, JP;
SUMITOMO RUBBER INDUSTRIES LTD., Kobe-shi, JP;
Abstract
The present invention can save space. A rubber extrusion device () containing a rubber extruder () for kneading rubber and extruding same from a discharge port (), and a gear pump () connected to the discharge port () of the rubber extruder (). The rubber extruder () has a cylinder part (), which houses a rubber extrusion screw (), above the floor surface on which the rubber extruder () is placed. The gear pump () contains an electric motor (), a decelerator () linked to the electric motor (), and a gear pump main body () linked to the decelerator (). A pair of gears () which meshes with one another is installed in the gear pump main body (). The electric motor () and the decelerator () are disposed in a space below the gear pump main body () or the cylinder part (). Moreover, the output shaft () of the decelerator and one of the gears () are linked by means of a wrapping transmission means.