Invention Grant
- Patent Title: Degassing ink in digital printers
- Patent Title (中): 数字打印机中的脱气墨水
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Application No.: US12524655Application Date: 2008-01-28
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Publication No.: US08529032B2Publication Date: 2013-09-10
- Inventor: Dennis Indorsky , Arnon Gani , Gil Fisher
- Applicant: Dennis Indorsky , Arnon Gani , Gil Fisher
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Priority: GB0701773.4 20070131
- International Application: PCT/US2008/052188 WO 20080128
- International Announcement: WO2008/094859 WO 20080807
- Main IPC: B41J2/175
- IPC: B41J2/175
Abstract:
A method of degassing ink in a printer having an ink storage tank containing a body of ink having an ink surface is described. The method comprises causing the body of ink to move in the storage tank, so as to increase the surface area of the ink surface in comparison with a flat ink surface that an equivalent stationary body of ink would have in the storage tank, and extracting gas from the ink body.
Public/Granted literature
- US20100085405A1 DEGASSING INK IN DIGITAL PRINTERS Public/Granted day:2010-04-08
Information query
IPC分类:
