Invention Grant
US07792477B2 Image heating apparatus including pads and belts forming a pressurized nip
有权
图像加热装置包括形成加压压区的垫和带
- Patent Title: Image heating apparatus including pads and belts forming a pressurized nip
- Patent Title (中): 图像加热装置包括形成加压压区的垫和带
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Application No.: US12431161Application Date: 2009-04-28
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Publication No.: US07792477B2Publication Date: 2010-09-07
- Inventor: Ikuo Nakamoto , Kazuhiro Hasegawa
- Applicant: Ikuo Nakamoto , Kazuhiro Hasegawa
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2004-359592 20041213; JP2004-359593 20041213
- Main IPC: G03G15/20
- IPC: G03G15/20

Abstract:
The present invention relates to an image heating device comprising, a first belt which heats an image on a recording material at a nip, a second belt which forms the nip with the first belt, a first pressure member and a first rotating member which press the first belt at the nip, the first pressure member and the first rotating member being provided while not being in contact with each other; and a second pressure member and a second rotating member which press the second belt at the nip, the second pressure member and the second rotating member being provided while not being in contact with each other. The nip is formed by a region where at least one of the first pressure member, the first rotating member, the second pressure member, and the second rotating member is in contact with the corresponding belt.
Public/Granted literature
- US20090208265A1 IMAGE HEATING DEVICE Public/Granted day:2009-08-20
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