Invention Grant
- Patent Title: Method of operating a continuous ink jet printer apparatus
- Patent Title (中): 操作连续喷墨打印机的方法
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Application No.: US10571025Application Date: 2004-09-02
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Publication No.: US07393085B2Publication Date: 2008-07-01
- Inventor: Ammar Lecheheb , David Andrew Horsnell
- Applicant: Ammar Lecheheb , David Andrew Horsnell
- Applicant Address: US IL Wood Dale
- Assignee: Videojet Technologies Inc.
- Current Assignee: Videojet Technologies Inc.
- Current Assignee Address: US IL Wood Dale
- Agency: McAndrews, Held & Malloy, Ltd.
- Priority: GB0320773.5 20030905
- International Application: PCT/EP2004/009778 WO 20040902
- International Announcement: WO2005/023549 WO 20050317
- Main IPC: B41J2/085
- IPC: B41J2/085 ; B41J2/09
Abstract:
A method of operating a continuous ink jet printer apparatus, the method comprising the steps of: applying a first voltage pulse to an electrode in order to modify the direction of an ink stream; applying a second voltage pulse to the electrode for a pre-determined period of time; measuring the charge carried on the ink stream; and modifying the operation of the printer in response to the charge measured.
Public/Granted literature
- US20070115312A1 Method of operating a continuous ink jet printer apparatus Public/Granted day:2007-05-24
Information query
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