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:
Dec. 10, 2002
Filed:
Jan. 31, 2001
Hewlett Packard Company, Fort Collins, CO (US);
Abstract
A method of flattening print media in an ink jet apparatus, said apparatus comprising a media feed path, a media drive roller and one or more pinch rollers, said one or more pinch rollers being arranged to rotatably cooperate with said drive roller so as to grip said media therebetween, said drive roller having a rotational axis extending substantially transverse to said feed path and being arranged to rotate in first and second directions to respectively feed said media in first and second feed directions; said method comprising the steps of: feeding said media a first distance in said first feed direction; and then, feeding said media a second distance in said second feed direction, thereby causing said media to flatten in a direction substantially transverse to said feed path.