Invention Grant
US07974559B2 Direct marking apparatus for selectively providing powdered toner patches
有权
用于选择性地提供粉末调色剂贴片的直接标记装置
- Patent Title: Direct marking apparatus for selectively providing powdered toner patches
- Patent Title (中): 用于选择性地提供粉末调色剂贴片的直接标记装置
-
Application No.: US12184135Application Date: 2008-07-31
-
Publication No.: US07974559B2Publication Date: 2011-07-05
- Inventor: Meng H Lean , Shu Chang
- Applicant: Meng H Lean , Shu Chang
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Agency: Fay Sharpe LLP
- Main IPC: G03G15/08
- IPC: G03G15/08
Abstract:
A marking apparatus including a traveling wave grid toner transport circuit structure for transporting powdered toner along a transport surface, and electric field concentrating elements for selectively enabling toner patches to be projected to an output medium by a projecting electric field.
Public/Granted literature
- US20100028055A1 POWDERED TONER DIRECT MARKING APPARATUS Public/Granted day:2010-02-04
Information query
