Invention Grant
US07729624B2 Method and device for transporting toner material, preferably in an electrophotographic printer or copier
失效
用于运输调色剂材料的方法和装置，优选在电子照相打印机或复印机中
- Patent Title: Method and device for transporting toner material, preferably in an electrophotographic printer or copier
- Patent Title (中): 用于运输调色剂材料的方法和装置，优选在电子照相打印机或复印机中
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Application No.: US10561549Application Date: 2004-06-25
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Publication No.: US07729624B2Publication Date: 2010-06-01
- Inventor: Martin Zehentbauer , Bernd Hausmann
- Applicant: Martin Zehentbauer , Bernd Hausmann
- Applicant Address: DE Poing
- Assignee: Oce Printing Systems GmbH
- Current Assignee: Oce Printing Systems GmbH
- Current Assignee Address: DE Poing
- Agency: Schiff Hardin LLP
- Priority: DE10328600 20030625
- International Application: PCT/EP2004/006926 WO 20040625
- International Announcement: WO2004/114025 WO 20041229
- Main IPC: G03G15/08
- IPC: G03G15/08
Abstract:
In a method and system for determination of a fill state of a transport reservoir for toner material, toner material is transported from a transport reservoir into a developer station with aid of a toner transport system of a printer or copier. At least a toner material quantity supplied to the developer station is detected. The detected toner material quantity is associated with the transport reservoir from which the toner material is extracted.
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