Invention Grant
- Patent Title: Defective nozzle detection mechanism
- Patent Title (中): 喷嘴检测机构不良
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Application No.: US13439430Application Date: 2012-04-04
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Publication No.: US08820880B2Publication Date: 2014-09-02
- Inventor: Kartheek Chandu , Larry M. Ernst , Mikel J. Stanich , Sreenath Rao Vantaram
- Applicant: Kartheek Chandu , Larry M. Ernst , Mikel J. Stanich , Sreenath Rao Vantaram
- Applicant Address: US CO Boulder
- Assignee: Ricoh Production Print Solutions LLC
- Current Assignee: Ricoh Production Print Solutions LLC
- Current Assignee Address: US CO Boulder
- Agency: Blakely, Sokoloff, Taylor & Zafman LLP
- Main IPC: B41J29/393
- IPC: B41J29/393
Abstract:
A method is disclosed. The method includes receiving image data from one or more image readers and analyzing the image data to locate and classify artifacts on the medium caused by defective print engine nozzles.
Public/Granted literature
- US20130265360A1 Defective Nozzle Detection Mechanism Public/Granted day:2013-10-10
Information query
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