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. 21, 2017
Filed:
Mar. 18, 2014
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Yuki Oguchi, Okaya, JP;
Shunichi Seki, Suwa, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21B 1/06 (2006.01); D21F 1/48 (2006.01); D04H 1/732 (2012.01); D21F 11/00 (2006.01); D21H 11/14 (2006.01);
U.S. Cl.
CPC ...
D21F 1/48 (2013.01); D04H 1/732 (2013.01); D21B 1/06 (2013.01); D21B 1/063 (2013.01); D21F 11/00 (2013.01); D21H 11/14 (2013.01);
Abstract
A sheet-manufacturing device that manufactures a sheet of which the quality is stable, by controlling airflow to be constant and causing a defibrated state to be constant. A sheet-manufacturing device including a defibrating unit configured to generate a defibrated material by defibrating a defibration object; a temperature acquiring unit configured to acquire a temperature of the defibrating unit; and a control unit configured to change a mass flow rate of the air including the defibrated material transported from the defibrating unit.