Invention Grant
US09037058B2 Fixing device including nip member, backup member and biasing member for pressing nip member toward backup member
有权
定影装置包括夹持部件，支撑部件和用于将夹持部件压向支撑部件的偏压部件
- Patent Title: Fixing device including nip member, backup member and biasing member for pressing nip member toward backup member
- Patent Title (中): 定影装置包括夹持部件，支撑部件和用于将夹持部件压向支撑部件的偏压部件
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Application No.: US13429597Application Date: 2012-03-26
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Publication No.: US09037058B2Publication Date: 2015-05-19
- Inventor: Naoyuki Iwata
- Applicant: Naoyuki Iwata
- Applicant Address: JP Nagoya-shi, Aichi-ken
- Assignee: Brother Kogyo Kabushiki Kaisha
- Current Assignee: Brother Kogyo Kabushiki Kaisha
- Current Assignee Address: JP Nagoya-shi, Aichi-ken
- Agency: Banner & Witcoff, Ltd.
- Priority: JP2011-214270 20110929
- Main IPC: G03G15/20
- IPC: G03G15/20
Abstract:
There is provided a fixing device configured to thermally fix a developer image onto a sheet, the fixing device including: a flexible tubular member; a nip member; a backup member; a first member: a second member: a biasing member; and a transmission member. The biasing member presses the nip member toward the backup member side through the first member and the second member by biasing both end portions of the first member in a width direction of the sheet toward the backup member. The transmission member is provided between the first member and the second member. The transmission member transmits a biasing force, which is applied from the biasing member to the first member, to a center portion of the second member in the width direction of the sheet.
Public/Granted literature
- US20130084111A1 Fixing Device Public/Granted day:2013-04-04
Information query
