Blade member, image forming apparatus and process cartridge
US-2015370217-A1 · Dec 24, 2015 · US
Blade member, cleaner and image forming apparatus
US8965264B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8965264-B2 |
| Application number | US-201213424435-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 20, 2012 |
| Priority date | Mar 23, 2011 |
| Publication date | Feb 24, 2015 |
| Grant date | Feb 24, 2015 |
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Abstract
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A blade member having; a contact layer in contact with a surface of an image carrier; and a support layer superimposed on the contact layer, wherein a first curve indicating a relation between loss tangent and temperature of the contact layer and a second curve indicating a relation between loss tangent and temperature of the support layer intersect with each other in a temperature range of not lower than 25° C. and not higher than 45° C.
First claim
Opening claim text (preview).
What is claimed is: 1. A blade member comprising: a contact layer in contact with a surface of an image carrier and a support layer superimposed on the contact layer, wherein a first curve indicating a relation between loss tangent and temperature of the contact layer and a second curve indicating a relation between loss tangent and temperature of the support layer intersect with each other in a temperature range of not lower than 25° C. and not higher than 45° C. and wherein…
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- G03G21/0017Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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- What does patent US8965264B2 cover?
- A blade member having; a contact layer in contact with a surface of an image carrier; and a support layer superimposed on the contact layer, wherein a first curve indicating a relation between loss tangent and temperature of the contact layer and a second curve indicating a relation between loss tangent and temperature of the support layer intersect with each other in a temperature range of not…
- Who is the assignee on this patent?
- Nakane Yoshiki, Kashiwakura Kuniaki, Ito Yohei, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification G03G21/0017. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Feb 24 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).