Developing device frame unit, developing device, process cartridge, and manufacturing method of the developing device frame unit
US-9213267-B2 · Dec 15, 2015 · US
Regulating member, developing device and process cartridge
US8948665B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8948665-B2 |
| Application number | US-201213474840-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 18, 2012 |
| Priority date | May 25, 2011 |
| Publication date | Feb 3, 2015 |
| Grant date | Feb 3, 2015 |
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Abstract
Official abstract text for this publication.
A regulating member for regulating a developer amount carried on a developer carrying member includes a plate-like supporting member having an elasticity, the supporting member being provided with a fixed portion for being fixed to a fixed part; a first contact portion contactable to the developer carrying member, the first contact portion protruding from the regulating member from a side of the supporting member; and a second contact portion contactable to and the developer carrying member, the second contact portion being at a position closer to the fixed portion than the first contact portion.
First claim
Opening claim text (preview).
What is claimed is: 1. A developing apparatus for developing an electrostatic latent image formed on an image bearing member, said developing apparatus comprising: a developer carrying member for carrying a developer for developing the electrostatic latent image; and a regulating member for regulating a developer amount carried on said developer carrying member, said regulating member including: a plate-like supporting member having an elasticity, said supporting member being p…
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- G03G15/0812Primary
Physics · mapped topic
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- What does patent US8948665B2 cover?
- A regulating member for regulating a developer amount carried on a developer carrying member includes a plate-like supporting member having an elasticity, the supporting member being provided with a fixed portion for being fixed to a fixed part; a first contact portion contactable to the developer carrying member, the first contact portion protruding from the regulating member from a side of th…
- Who is the assignee on this patent?
- Kase Takashi, Hasegawa Hideaki, Canon Kk
- What technology area does this patent fall under?
- Primary CPC classification G03G15/0812. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Feb 03 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).