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 7384517 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 10, 2008

Filed:

Dec. 22, 2004
Applicants:

Atsushi Watanabe, Hirakata, JP;

Takahisa Hikida, Hirakata, JP;

Inventors:

Atsushi Watanabe, Hirakata, JP;

Takahisa Hikida, Hirakata, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21F 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A press belt with occurrence of pinholes remarkably reduced as well as a manufacturing method of the press belt are provided. The press belt includes a reinforcing base material containing multifilaments that are impregnated with a bundling agent and an elastic material in which the reinforcing base material is buried. The manufacturing method is a method of manufacturing the aforementioned press belt. The reinforcing base material is preferably made of a woven fabric and the bundling agent preferably contains as its main component thermosetting resin. As the bundling agent, a bundling agent containing as its main component urethane-based resin is suitably used. For the reinforcing base material, organic fibers are preferably used. The bundling agent is preferably applied in the form of emulsion to the multifilaments or the reinforcing base material.


Find Patent Forward Citations

Watanabe, Atsushi. (2008). Press belt and manufacturing method thereof (U.S. Patent No. 7384517). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7384517

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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