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:
Mar. 10, 2026
Filed:
Jul. 17, 2024
Seiko Epson Corporation, Tokyo, JP;
Kensaku Matsuda, Matsumoto, JP;
Toshizo Nishi, Azumino, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A sheet manufacturing apparatus includes a defibrator that includes a defibrating blade and a discharge duct, defibrates a material with the defibrating blade, and discharges a defibrated material containing a fiber from the discharge duct, a separator that includes an introduction duct and a separation filter, receives the defibrated material from the introduction duct, and separates and extracts the fiber from the defibrated material with the separation filter, an accumulation unit that causes the fiber supplied from the separator to accumulate to form a web, and a forming unit that compresses the web to form a sheet, and the separator is disposed directly below the defibrator, and a leading end of the introduction duct is disposed to face a leading end of the discharge duct.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile