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:
Jan. 27, 1987
Filed:
Oct. 19, 1984
Applicant:
Inventors:
Toyokazu Ota, Omihachiman, JP;
Yutaka Nakamura, Tomakomai, JP;
Yutaka Ikeda, Tomakomai, JP;
Shunzi Kataoka, Tomakomai, JP;
Yoshinobu Ito, Tomakomai, JP;
Assignees:
Shikishima Canvas Kabushiki Kaisha, Osaka, JP;
Oji Seishi Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
D21F / ;
U.S. Cl.
CPC ...
162207 ; 29131 ; 29132 ; 34 41 ; 34110 ; 34124 ; 162359 ; 162375 ; 165 89 ;
Abstract
A drying cylinder for use in the drying part of a paper making process. The moisture profile of paper web is equalized all over the width of said paper web by fixedly winding synthetic fabric around the surface of a drying cylinder contacting with wet paper web at the appointed positions thereof to form the void areas among yarns of said synthetic fabric as highly insulating air-holding portions.