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:
Feb. 13, 2018
Filed:
Nov. 17, 2016
Seiko Epson Corporation, Tokyo, JP;
Naotaka Higuchi, Fujimi-machi, JP;
Shigeo Fujita, Nagano, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A sheet manufacturing apparatus includes a first transport unit, a second transport belt disposed with a part thereof shifted from the first transport unit toward the downstream side in a transport direction of the web, a suction chamber positioned in an inner side of the second transport belt and configured to create suction inside the suction chamber to suck the web onto the second transport belt, and a current plate positioned inside of the suction chamber to adjust an air current. The current plate has a plurality of holes, and is spaced apart from a surface of the second transport belt such that the air current is diffused between the current plate and the surface of the second transport belt to achieve a uniform suction force in a width direction of the second transport belt.