Invention Grant
US08928958B2 Image reading device including an optical unit for reading a document image, image forming apparatus therewith, and optical unit for reading a document image
有权
图像读取装置，包括用于读取文件图像的光学单元，其图像形成装置，以及用于读取文件图像的光学单元
- Patent Title: Image reading device including an optical unit for reading a document image, image forming apparatus therewith, and optical unit for reading a document image
- Patent Title (中): 图像读取装置，包括用于读取文件图像的光学单元，其图像形成装置，以及用于读取文件图像的光学单元
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Application No.: US14154332Application Date: 2014-01-14
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Publication No.: US08928958B2Publication Date: 2015-01-06
- Inventor: Shunsuke Yamasaki
- Applicant: KYOCERA Document Solutions Inc.
- Applicant Address: JP Osaka
- Assignee: KYOCERA Document Solutions Inc.
- Current Assignee: KYOCERA Document Solutions Inc.
- Current Assignee Address: JP Osaka
- Agency: Morgan, Lewis & Bockius LLP
- Priority: JP2013-005287 20130116
- Main IPC: H04N1/04
- IPC: H04N1/04 ; H04N1/10
Abstract:
An image reading device has an optical unit and a rail portion formed of sheet metal. The optical unit is scanned in the sub scanning direction to read an image on a document on a contact glass. The rail portion slidably supports the optical unit. The optical unit has a sliding portion which slides on the rail portion while making contact therewith, and at least one pair of gripping portions which grip the rail portion. The surface of the sliding portion has a substantially arc-shaped cross section. The rail portion has two inclined surfaces that make contact with the substantially arc-shaped surface at two points.
Public/Granted literature
- US20140198356A1 IMAGE READING DEVICE, IMAGE FORMING APPARATUS THEREWITH, AND OPTICAL UNIT Public/Granted day:2014-07-17
Information query
