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:
Sep. 04, 2012
Filed:
Sep. 17, 2010
Akihiro Makimoto, Kanagawa-ken, JP;
Akihiro Makimoto, Kanagawa-ken, JP;
Fujifilm Corporation, Tokyo, JP;
Abstract
The recording apparatus includes: an image forming device which deposits ink onto a recoding medium to form an image; a conveyance device which conveys the recording medium in a recording medium conveyance direction at a recording medium conveyance speed; a pressing member which presses the recording medium on which the ink has been deposited, onto the conveyance device; and a pushing device which pushes the pressing member to press the recording medium to suppress cockling occurring in the recording medium on which the ink has been deposited, the pushing device having a spring constant k that satisfies: where EI is a flexural rigidity of the recording medium, t is a thickness of the recording medium, v is the recording medium conveyance speed, A is an amplitude of the cockling in the recording medium, and f is a frequency of the cockling in the recording medium along the recording medium conveyance direction.