Printing apparatus, method and computer program forming an engraved image on a recording medium

US8970904B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-8970904-B2
Application numberUS-201313826767-A
CountryUS
Kind codeB2
Filing dateMar 14, 2013
Priority dateMar 23, 2012
Publication dateMar 3, 2015
Grant dateMar 3, 2015

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  2. Abstract

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  5. First independent claim

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  7. Citations and related patents

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Abstract

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A printer apparatus configured to form an image on a recording medium by providing a heat amount according to a gradation includes a first image forming unit configured to form a first image by transferring ink to the recording medium, and a second image forming unit configured to form a second image by forming concavity and convexity on the recording medium. The second image forming unit forms concavity and convexity on a surface of the recording medium by setting one of a gradation of a drawing region of the second image and a gradation of a drawing peripheral region surrounding the drawing region higher than a predetermined threshold gradation, and setting the other of the gradation of the drawing region and the gradation of the drawing peripheral region lower than the predetermined threshold gradation.

First claim

Opening claim text (preview).

What is claimed is: 1. A printer apparatus configured to transfer ink of an ink sheet to a recording medium by providing a heat amount according to a gradation, the printer apparatus comprising: a print control unit configured to control the printer apparatus to transfer an overcoat on a first image, after forming the first image by transferring the ink to the recording medium, and to form, at the time of the transfer of the overcoat, a second image by forming concavity and convex…

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What does patent US8970904B2 cover?
A printer apparatus configured to form an image on a recording medium by providing a heat amount according to a gradation includes a first image forming unit configured to form a first image by transferring ink to the recording medium, and a second image forming unit configured to form a second image by forming concavity and convexity on the recording medium. The second image forming unit forms…
Who is the assignee on this patent?
Canon Kk
What technology area does this patent fall under?
Primary CPC classification G06K15/02. Mapped technology areas include Physics.
When was this patent published?
Publication date Tue Mar 03 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).