Invention Grant
- Patent Title: Acoustic dampening material for imaging drum
- Patent Title (中): 用于成像鼓的声阻尼材料
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Application No.: US11708974Application Date: 2007-02-21
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Publication No.: US07769323B2Publication Date: 2010-08-03
- Inventor: Steven C. Hart , Pat C. Campbell
- Applicant: Steven C. Hart , Pat C. Campbell
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Agency: Pillsbury Winthrop Shaw Pittman LLP
- Main IPC: G03G15/00
- IPC: G03G15/00
Abstract:
Method for acoustic dampening of photoreceptor and ionographic drums using an acoustic dampening applied to and cured on the interior of a drum. Embodiments provide excellent acoustic dampening of the resonance modes, and thus, substantially eliminates the problematic sounds that are often emitted from the xerographic printing machines.
Public/Granted literature
- US20080199216A1 Acoustic dampening material for imaging drum Public/Granted day:2008-08-21
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