Conductive support for electrophotographic photoreceptor, electrophotographic photoreceptor, and process cartridge
US-2017269485-A1 · Sep 21, 2017 · US
Metallic ingot for impact pressing, cylindrical metal member, and electrophotographic photoreceptor
US10168628B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10168628-B2 |
| Application number | US-201816005099-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 11, 2018 |
| Priority date | Dec 20, 2016 |
| Publication date | Jan 1, 2019 |
| Grant date | Jan 1, 2019 |
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- Title
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Abstract
Official abstract text for this publication.
A metallic ingot for impact pressing includes a contact surface of the metallic ingot to contact a male mold in impact pressing having a maximum height roughness Rz of 20 μm to 50 μm and an average length of a roughness curve element RSm of 150 μm to 400 μm, the male mold being to be used in combination with a female mold in the impact pressing.
First claim
Opening claim text (preview).
What is claimed is: 1. A metallic ingot for impact pressing, wherein a contact surface of the metallic ingot to contact a male mold in impact pressing has a maximum height roughness Rz of from 20 μm to 50 μm and an average length of a roughness curve element RSm of from 150 μm to 400 μm, the male mold is to be used in combination with a female mold in the impact pressing. 2. The metallic ingot according to claim 1 , wherein the contact surface of the metallic ingot to contact a male mold in impact pressing has a maximum height roughness Rz of from 25 μm to 45 μm. 3. The metallic ingot according to claim 1 , wherein the contact surface of the metallic ingot to contact a male mold in impact pressing has a maximum height roughness Rz of from 30 μm to 40 μm. 4. The metallic ingot according to claim 1 , wherein the contact surface of the metallic ingot to contact a male mold in impact pressing has an average length of the roughness curve element RSm of from 200 μm to 350 μm. 5. The metallic ingot according to claim 1 , wherein the contact surface of the metallic ingot to contact a male mold in impact pressing has an average length of the roughness curve element RSm of from 220 μm to 300 μm.
Assignees
Inventors
Classifications
Pretreatement · CPC title
Polyvinylalcohol, polyallylalcohol; Derivatives thereof, e.g. polyvinylesters, polyvinylethers, polyvinylamines · CPC title
Details relating to xerographic drum, band or plate, e.g. replacing, testing (electrographic recording members per se G03G5/00) · CPC title
After-treatment · CPC title
Phthalocyanines · CPC title
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Frequently asked questions
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- What does patent US10168628B2 cover?
- A metallic ingot for impact pressing includes a contact surface of the metallic ingot to contact a male mold in impact pressing having a maximum height roughness Rz of 20 μm to 50 μm and an average length of a roughness curve element RSm of 150 μm to 400 μm, the male mold being to be used in combination with a female mold in the impact pressing.
- Who is the assignee on this patent?
- Fuji Xerox Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification G03G5/102. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Jan 01 2019 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 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).