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. 26, 2002
Filed:
Nov. 02, 1999
Seiko Epson Corporation, Tokyo, JP;
Abstract
There are provided a waste ink reservoir and an ink jet printer incorporating the waste ink reservoir. A waste ink absorber has a top surface, for receiving waste ink from the print head at the top surface, and then absorbing the waste ink for storage therein. The waste ink absorber has a plurality of ink absorbent boards arranged in a vertically layered structure and formed with respective through holes vertically extending therethrough, such that adjacent through holes of absorbent boards at each pair of respective adjacent layers are displaced from each other, thereby allowing the adjacent through holes to partially communicate with each other. A waste ink container accommodates the waste ink absorber.