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.:

US 8128085 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 06, 2012

Filed:

Feb. 10, 2009
Applicant:

Shinobu Seki, Toyohashi, JP;

Inventor:

Shinobu Seki, Toyohashi, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H 31/00 (2006.01); B65H 31/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

A sheet ejecting device having a pair of ejection rollers, a strengthener provided in a sheet ejection route, a tray for receiving ejected sheets and a driver for lifting up and down the tray. A sheet is ejected via the ejection rollers while being strengthened by the strengthener. A specified time after the sheet comes into contact with a stack of sheets on the tray, the tray is lifted up so that the contact point between the currently ejected sheet and the stack of sheets on the tray becomes nearer to the pair of ejection rollers.


Find Patent Forward Citations

Seki, Shinobu. (2012). Sheet ejecting device (U.S. Patent No. 8128085). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8128085

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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