| 发明名称 | Liquid dispersal in radiant dryers for printing systems | ||
| 摘要 | Systems and methods are provided for dispersing a liquid coolant in a radiant dryer. The system comprises a dryer of a printing system. The dryer includes a heating element within an interior of the dryer that is able to heat a web of printed media as the web travels through the interior. The dryer also includes a liquid dispersal unit within the interior that is able to project liquid droplets of coolant onto the web as the web travels through the interior, in order to control the temperature of the web. | ||
| 申请公布号 | US9156283(B2) | 申请公布日期 | 2015.10.13 |
| 申请号 | US201313920654 | 申请日期 | 2013.06.18 |
| 申请人 | Ricoh Company, Ltd. | 发明人 | Boland Stuart J.;Fitzsimons Sean K.;Johnson Scott R.;Manchester William Edward;Walker Casey E. |
| 分类号 | B41L35/14;B41J11/00 | 主分类号 | B41L35/14 |
| 代理机构 | Duft Bornsen & Fettig LLP | 代理人 | Duft Bornsen & Fettig LLP |
| 主权项 | 1. An apparatus comprising: a dryer of a printing system comprising: a heating element within an interior of the dryer that is operable to heat a web of printed media as the web travels through the interior;a liquid dispersal unit within the interior that is operable to project liquid droplets of coolant onto the web as the web travels through the interior in order to control the temperature of the web; anda controller operable to select a flow rate of the liquid droplets for each of multiple regions on the web by identifying a colorant applied to a region of the web and selecting the flow rate for the region based on heat absorption characteristics of the colorant. | ||
| 地址 | Tokyo JP | ||