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. 05, 2014
Filed:
Aug. 09, 2010
Yukimasa Kuroda, Tokyo, JP;
Yutaka Sasaki, Tokyo, JP;
Yoshihiro Takagi, Nagoya, JP;
Isao Kimura, Nagoya, JP;
Yukimasa Kuroda, Tokyo, JP;
Yutaka Sasaki, Tokyo, JP;
Yoshihiro Takagi, Nagoya, JP;
Isao Kimura, Nagoya, JP;
Asahi Kasei Fibers Corporation, Osaka-Shi, JP;
Asamasu Co., Ltd., Nagoya-Shi, JP;
Abstract
The present invention provides a filter cloth for a dust collector which shows low pressure loss, no clogging, superior dust shaking-off performance, and durability for continuous use without impairing collection performance, even under such dust collection conditions as high speed filtration and high dust concentration. The filter cloth for a dust collector relevant to the present invention is a filter cloth which is made by laminating and integrating a filtration layer of a nonwoven fabric layer consisting of a thermoplastic fiber and a support layer consisting of a woven fabric layer, characterized in that at least filtration surface layer of said laminated and integrated filter cloth has a concave-convex shape having a height from hill part to trough part of 1.6 to 20.0 mm.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile