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.:

US 7779882 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 24, 2010

Filed:

Feb. 09, 2006
Applicants:

Sigemasa Takagi, Hashima, JP;

Tosiaki Morisaki, Hashima, JP;

Kazumi Nakano, Hashima, JP;

Yasunori Ozeki, Hashima, JP;

Inventors:

Sigemasa Takagi, Hashima, JP;

Tosiaki Morisaki, Hashima, JP;

Kazumi Nakano, Hashima, JP;

Yasunori Ozeki, Hashima, JP;

Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 53/60 (2006.01);
U.S. Cl.
CPC ...
Abstract

An apparatus for manufacturing for a rubber sheet reinforced with a cord, it consists of a first cylinder formed to wrap around a rubber coated cord on a surface of the cylinder by rotating centering an axis of the cylinder and a second cylinder that is a smaller cylinder diameter than a cylinder diameter of the first cylinder and is established in parallel aligning a cylinder axis direction to the first cylinder, spirally winding continuously a great number of rubber coated cords on the surface of the cylinder contacting with each other by transferring the rubber coated cord from the first cylinder to the second cylinder.


Find Patent Forward Citations

Takagi, Sigemasa. (2010). Apparatus and method for manufacturing rubber sheet with reinforced cord (U.S. Patent No. 7779882). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7779882

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