MX9605328A - Rodillo de ceramica para maquinas de impresion y de revestimiento con ayuda electrostatica. - Google Patents
Rodillo de ceramica para maquinas de impresion y de revestimiento con ayuda electrostatica.Info
- Publication number
- MX9605328A MX9605328A MX9605328A MX9605328A MX9605328A MX 9605328 A MX9605328 A MX 9605328A MX 9605328 A MX9605328 A MX 9605328A MX 9605328 A MX9605328 A MX 9605328A MX 9605328 A MX9605328 A MX 9605328A
- Authority
- MX
- Mexico
- Prior art keywords
- ceramic layer
- printing
- coating
- esa
- semiconductive
- Prior art date
Links
- 239000000919 ceramic Substances 0.000 title abstract 7
- 239000011248 coating agent Substances 0.000 title abstract 2
- 238000000576 coating method Methods 0.000 title abstract 2
- 229910010293 ceramic material Inorganic materials 0.000 abstract 2
- 235000013869 carnauba wax Nutrition 0.000 abstract 1
- 239000004203 carnauba wax Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 238000007750 plasma spraying Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Landscapes
- Rolls And Other Rotary Bodies (AREA)
Abstract
un rodillo con ayuda electrostática (30) para utilizarse en una máquina de revestimiento, impresion o copiado, incluye un nucleo de rodillo cilíndrico (35), y una capa de cerámica (38) formada rociando por plasma una mezcla de un material de cerámica aislante y un material de cerámica semiconductor, en una relacion, la cual se selecciona para controlar la resistencia y el espesor de la capa de cerámica en respuesta a un diferencial de voltaje aplicado. La capa de cerámica semiconductora (38) se sella con un sellador solido, de baja viscosidad (39), tal como cera de Carnauba, para proteger la capa de cerámica (38) de la penetracion de humedad. Se puede utilizar una segunda capa de cerámica (37) para aislar la capa de cerámica semiconductora (38) del nucleo (35).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08237485 | 1994-05-03 | ||
| PCT/US1995/000776 WO1995029812A1 (en) | 1994-05-03 | 1995-01-20 | Ceramic roller for esa printing and coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MXPA96005328A MXPA96005328A (es) | 1998-02-01 |
| MX9605328A true MX9605328A (es) | 1998-02-28 |
Family
ID=39165082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX9605328A MX9605328A (es) | 1995-01-20 | 1995-01-20 | Rodillo de ceramica para maquinas de impresion y de revestimiento con ayuda electrostatica. |
Country Status (1)
| Country | Link |
|---|---|
| MX (1) | MX9605328A (es) |
-
1995
- 1995-01-20 MX MX9605328A patent/MX9605328A/es not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration | ||
| HC | Change of company name or juridical status |
Owner name: AMERICAN ROLLER COMPANY, LLC |
|
| PD | Change of proprietorship |
Owner name: AMERICAN ROLLER COMPANY, LLC |
|
| MM | Annulment or lapse due to non-payment of fees |