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, 1984
Filed:
Apr. 07, 1983
Applicant:
Inventors:
Haruyoshi Fujiwara, Mihara, JP;
Yuji Kadota, Mihara, JP;
Assignee:
Mitsubishi Jukogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F26B / ;
U.S. Cl.
CPC ...
34116 ; 34123 ;
Abstract
A roller arrangement for the dryer section of a multi-cylinder paper machine wherein two carrier belts are entrained, applied to each other to form a chimney through which air drafts pass. A seal roll is disposed between the runs of the belts to be driven by contact with one belt, while providing a slight gap between it and the other belt which moves in the same direction, so that a flow of air counter to the draft is created.
Fujiwara, Haruyoshi. (1984). Canvas roll arrangement (U.S. Patent No. 4467536). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4467536
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile