Invention Grant
- Patent Title: Low profile passive static control device
- Patent Title (中): 低调无源静态控制装置
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Application No.: US11040975Application Date: 2005-01-21
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Publication No.: US07846279B2Publication Date: 2010-12-07
- Inventor: Hieyoung W. Oh , Jeffrey W. Richarson
- Applicant: Hieyoung W. Oh , Jeffrey W. Richarson
- Applicant Address: US IL Glenview
- Assignee: Illinois Tool Works Inc.
- Current Assignee: Illinois Tool Works Inc.
- Current Assignee Address: US IL Glenview
- Agency: Taylor IP, P.C.
- Main IPC: B29C65/50
- IPC: B29C65/50 ; B29C65/52 ; B29C65/72 ; H05F3/00

Abstract:
A static control device suitable for printers, copiers and the like is disclosed with a manufacturing method therefor. A carrier strip of non-metallic, electrically conductive material, such as plastic, is provided with a plurality of spaced bundles of electrically conductive filaments. The bundles extend beyond the carrier strip, in close proximity to media transported along a media path. In the presence of electrical fields, the filaments induce ionization, and establish a conductive path for charges on the media to the carrier strip for grounding. A strand is attached across the bundles, for improving the structural integrity of the device.
Public/Granted literature
- US20050145125A1 Low profile passive static control device Public/Granted day:2005-07-07
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