发明授权
- 专利标题: Inkjet printing apparatus and method thereof
- 专利标题(中): 喷墨打印设备及其方法
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申请号: US13259561申请日: 2009-05-29
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公开(公告)号: US08425011B2公开(公告)日: 2013-04-23
- 发明人: Bill Holland , Napolean Leoni , Omer Gila , Eric G. Hanson
- 申请人: Bill Holland , Napolean Leoni , Omer Gila , Eric G. Hanson
- 申请人地址: US TX Houston
- 专利权人: Hewlett-Packard Development Company
- 当前专利权人: Hewlett-Packard Development Company
- 当前专利权人地址: US TX Houston
- 国际申请: PCT/US2009/045605 WO 20090529
- 国际公布: WO2010/138126 WO 20101202
- 主分类号: B41J2/06
- IPC分类号: B41J2/06 ; B41J29/38
摘要:
An inkjet printing apparatus includes a media transport unit to transport a print media along a print media transport path, at least one printhead assembly including an inkjet printhead having a plurality of nozzles to print on a select portion of the print media, the inkjet printhead forming a print region adjacent to the nozzles in an area between the printhead assembly and a print portion of the print media transport path, and at least one of an electrostatic discharge unit to neutralize a resulting electrical charge on at least the select portion of the print media before the at least select portion of the print media enters the print region and a neutralization unit to neutralize an electric field in the print region.
公开/授权文献
- US20120013672A1 INKJET PRINTING APPARATUS AND METHOD THEREOF 公开/授权日:2012-01-19
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