Invention Grant
US08831487B2 Regulating device, image bearing member cleaning device, developing device, cleaning device, process cartridge and image forming apparatus 有权
调节装置,图像承载部件清洁装置,显影装置,清洁装置,处理盒和成像装置

Regulating device, image bearing member cleaning device, developing device, cleaning device, process cartridge and image forming apparatus
Abstract:
A developer layer thickness regulating device includes a blade member for regulating a thickness of a layer of a developer on a surface of a developing roller rotatably supported by a developing container for accommodating the developer and includes a supporting member for supporting the blade member. The supporting member is capable of being fastened to a part of the developing container by a fastening member, and a position of the supporting member relative to a part of the developer container is adjustable with respect to a widthwise direction of the blade member, when the supporting member is fastened to the developing container by the fastening member, so as to fasten the blade member at a predetermined position relative to the developing container. The supporting member has a projection-recess portion which is capable of biting into the part of the developing container when the supporting member is fastened by the fastening member.
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