Image forming apparatus and process cartridge
US-2024427260-A1 · Dec 26, 2024 · US
Roller, method for manufacturing same and image forming device using same
US2016018751A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016018751-A1 |
| Application number | US-201414771248-A |
| Country | US |
| Kind code | A1 |
| Filing date | Mar 5, 2014 |
| Priority date | Mar 5, 2013 |
| Publication date | Jan 21, 2016 |
| Grant date | — |
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- Title
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Abstract
Official abstract text for this publication.
Provided are a roller capable of suppressing the generation of cutting waste from the cut surface of a foam layer at the end of the roller in the axial direction thereof, a method of manufacturing especially a conductive roller, and an image forming device using the roller. The roller is provided with a shaft 1 , and a foam layer 2 and at least one film layer 3 , sequentially provided on the outer periphery of the shaft. The foam layer and film layer are cut at both ends of the roller in the axial direction thereof, and a filler layer 4 for covering at least the foam layer is provided on the cut surface of the foam layer and film layer.
First claim
Opening claim text (preview).
1 . A roller provided with a shaft, a foam layer and at least one film layer, sequentially provided on the outer periphery of the shaft, characterized in that the foam layer and the film layer are cut at the both ends of the roller in the axial direction thereof, and a filler layer for covering at least the foam layer is provided on the cut surface of the cut foam layer and the cut film layer. 2 . The roller according to claim 1 , wherein the filler layer comprises liqu…
Assignees
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Classifications
- G03G15/0233Primary
Physics · mapped topic
- G03G15/00Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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- What does patent US2016018751A1 cover?
- Provided are a roller capable of suppressing the generation of cutting waste from the cut surface of a foam layer at the end of the roller in the axial direction thereof, a method of manufacturing especially a conductive roller, and an image forming device using the roller. The roller is provided with a shaft 1 , and a foam layer 2 and at least one film layer 3 , sequentially provided on th…
- Who is the assignee on this patent?
- Bridgestone Corp
- What technology area does this patent fall under?
- Primary CPC classification G03G15/0233. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Thu Jan 21 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). 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).