Invention Grant
- Patent Title: Developer unit drying
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Application No.: US16073043Application Date: 2016-04-28
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Publication No.: US10409200B2Publication Date: 2019-09-10
- Inventor: Andre Garcia , Harsh Pranav Desai , Avinoam Halpern , Evgeny Korol , Meir Grinstein , Melissa Marie Lovell
- Applicant: HP INDIGO B.V.
- Applicant Address: NL Amstelveen
- Assignee: HP Indigo B.V.
- Current Assignee: HP Indigo B.V.
- Current Assignee Address: NL Amstelveen
- Agency: HP Inc. Patent Department
- International Application: PCT/US2016/029810 WO 20160428
- International Announcement: WO2017/188959 WO 20171102
- Main IPC: G03G15/11
- IPC: G03G15/11 ; G03G15/10 ; G03G15/06
Abstract:
In one example, a method for drying a developer unit of a liquid electrophotographic printer. After printing is complete, development voltage biases are applied to the developer unit while a liquid marking agent flows to the developer unit. The liquid marking agent flow to the developer unit is stopped. Drying voltage biases, lower than the development voltage biases, are applied to the developer unit. Idle voltage biases are applied to the developer unit when dry.
Public/Granted literature
- US20190033755A1 DEVELOPER UNIT DRYING Public/Granted day:2019-01-31
Information query
