Invention Grant
- Patent Title: Roller having elastic layers for transferring a print image
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Application No.: US15079775Application Date: 2016-03-24
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Publication No.: US09753412B2Publication Date: 2017-09-05
- Inventor: Andreas Bayer , Georg Landmesser , Bernhard Hochwind
- Applicant: Oce Printing Systems GmbH & Co. KG
- Applicant Address: DE Poing
- Assignee: Océ Printing Systems GmbH & Co. KG
- Current Assignee: Océ Printing Systems GmbH & Co. KG
- Current Assignee Address: DE Poing
- Agency: Schiff Hardin LLP
- Priority: DE102015104519 20150325
- Main IPC: G03G15/16
- IPC: G03G15/16 ; G03G15/08

Abstract:
A roller for transferring a print image or a toner layer onto another element in a printer or copier is provided. The roller can include a base body, a first elastic layer applied onto the base body and a second elastic layer applied onto the first elastic layer, wherein the ratio of the moduli of elasticity of the elastic layers and/or the ratio of the thicknesses of the elastic layers are matched to one another so that the average surface velocity difference between the roller and the other element is reduced and/or minimized.
Public/Granted literature
- US20160282768A1 ROLLER HAVING ELASTIC LAYERS FOR TRANSFERRING A PRINT IMAGE Public/Granted day:2016-09-29
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