Invention Grant
- Patent Title: Latch mechanism for a fuser assembly having a heat transfer roll
- Patent Title (中): 具有传热辊的定影组件的锁定机构
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Application No.: US14137609Application Date: 2013-12-20
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Publication No.: US09310728B2Publication Date: 2016-04-12
- Inventor: Peter Alden Bayerle , Jeffery James Buchanan
- Applicant: Lexmark International, Inc.
- Applicant Address: US KY Lexington
- Assignee: Lexmark International, Inc.
- Current Assignee: Lexmark International, Inc.
- Current Assignee Address: US KY Lexington
- Main IPC: G03G15/20
- IPC: G03G15/20

Abstract:
A fuser assembly for an electrophotographic imaging device which transfers heat from overheated portions of the fuser assembly to portions having lesser temperatures. The fuser assembly includes a heating member; a backup roll disposed proximate to the heating member so as to form a fuser nip therewith; a heat transfer device in contact with backup roll; a positioning mechanism coupled to the heat transfer device for positioning the heat transfer device in a first position in which the heat transfer device contacts the backup roll, and a second position in which the heat transfer device is spaced apart from the backup roll; and a latch mechanism for latching the heat transfer device in the second position.
Public/Granted literature
- US20140369725A1 Latch Mechanism for a Fuser Assembly Having a Heat Transfer Roll Public/Granted day:2014-12-18
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