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1.发明授权Developer regulating member, developing device, image forming apparatus and manufacturing method of developer regulating member 有权显影剂调节构件，显影装置，图像形成装置以及显影剂调节构件的制造方法公开(公告)号：US08385791B2
公开(公告)日：2013-02-26
申请号：US12659075
申请日：2010-02-24
IPC分类号： G03G15/08
CPC分类号： G03G15/0812
摘要： A developer regulating member regulates a thickness of a layer of a developer on a surface of a developer bearing body. The developer has a degree of circularity in a range from 0.94 to 0.97. The developer regulating member includes a resilient plate member composed of a metal material and having a bent portion. An outer surface of the bent portion contacts the surface of the developer bearing body so that a ridge line of the outer surface of the bent portion crosses a moving direction of the surface of the developer bearing body. A curvature radius R (μm) of the outer surface of the bent portion and a mean crystal grain diameter D (μm) of the metal material satisfy the relationship: 60×10−3×R−11≦D≦93.75×10−3×R−6.875.
摘要翻译： 显影剂调节构件调节显影剂承载体的表面上的显影剂层的厚度。 开发商的圆度在0.94至0.97之间。 显影剂调节构件包括由金属材料构成并具有弯曲部分的弹性板构件。 弯曲部的外表面与显影剂承载体的表面接触，使得弯曲部的外表面的脊线与显影剂承载体的表面的移动方向相交。 弯曲部分的外表面的曲率半径R（μm）和金属材料的平均晶粒直径D（μm）满足关系：60×10-3×R-11＆nlE; D＆nlE; 93.75×10-3 ×R-6.875。
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2.发明申请Developer regulating member, developing device, image forming apparatus and manufacturing method of developer regulating member 有权显影剂调节构件，显影装置，图像形成装置以及显影剂调节构件的制造方法公开(公告)号：US20100215410A1
公开(公告)日：2010-08-26
申请号：US12659075
申请日：2010-02-24
IPC分类号： G03G15/08
CPC分类号： G03G15/0812
摘要： A developer regulating member regulates a thickness of a layer of a developer on a surface of a developer bearing body. The developer has a degree of circularity in a range from 0.94 to 0.97. The developer regulating member includes a resilient plate member composed of a metal material and having a bent portion. An outer surface of the bent portion contacts the surface of the developer bearing body so that a ridge line of the outer surface of the bent portion crosses a moving direction of the surface of the developer bearing body. A curvature radius R (μm) of the outer surface of the bent portion and a mean crystal grain diameter D (μm) of the metal material satisfy the relationship: 60×10−3×R−11≦D≦93.75×10−3×R−6.875.
摘要翻译： 显影剂调节构件调节显影剂承载体的表面上的显影剂层的厚度。 开发商的圆度在0.94至0.97之间。 显影剂调节构件包括由金属材料构成并具有弯曲部分的弹性板构件。 弯曲部的外表面与显影剂承载体的表面接触，使得弯曲部的外表面的脊线与显影剂承载体的表面的移动方向相交。 弯曲部分的外表面的曲率半径R（μm）和金属材料的平均晶粒直径D（μm）满足关系：60×10-3×R-11＆nlE; D＆nlE; 93.75×10-3 ×R-6.875。
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