Invention Grant
US06301461B1 Doctor blade, toner cartridge using such a doctor blade and copying process
失效
刮刀刀片，使用这种刮刀的墨粉盒和复印过程
- Patent Title: Doctor blade, toner cartridge using such a doctor blade and copying process
- Patent Title (中): 刮刀刀片，使用这种刮刀的墨粉盒和复印过程
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Application No.: US09394841Application Date: 1999-09-13
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Publication No.: US06301461B1Publication Date: 2001-10-09
- Inventor: Gino Sirejacob
- Applicant: Gino Sirejacob
- Main IPC: G03G1509
- IPC: G03G1509
Abstract:
The doctor blade consists of at least a substrate provided with an element having a face adapted for working with a magnetic roller, said element being made at least partly of an elastic material, wherein the face adapted for working with a magnetic roller has an electrical surface resistivity of less than 9.9 1014 &OHgr; per square and wherein the element has thickness of at least 100 &mgr;m.
Information query
