| 发明名称 |
INK JET PRINT HEAD ASSEMBLY AND METHOD |
| 摘要 |
An ink jet print head assembly includes a carrier body, plural pistons, and a printing plate. The carrier body has an ejection side configured to face an object to be printed upon. The pistons are coupled with the carrier body. The printing plate is coupled with the ejection side of the carrier body and includes a diaphragm plate. The printing plate is configured to hold a fluid to be printed on the object on a side of the diaphragm plate that is opposite of the pistons. The printing plate includes orifices through which the fluid is ejected from the printing plate and onto the object being printed upon. The pistons are configured to actuate in ejection directions in order to engage the diaphragm plate and cause the fluid to be ejected from the orifices of the printing plate along printing directions. The ejection directions in which the pistons are actuated are transversely oriented with respect to the printing directions in which the fluid is ejected from the printing plate. |
| 申请公布号 |
US2016001557(A1) |
申请公布日期 |
2016.01.07 |
| 申请号 |
US201514855020 |
申请日期 |
2015.09.15 |
| 申请人 |
Illinois Tool Works Inc. |
发明人 |
Chen Tzer-Yi;Cazzaniga Luigi A.;Turan Mustafa R. |
| 分类号 |
B41J2/14 |
主分类号 |
B41J2/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An ink jet print head assembly comprising:
a carrier body having an ejection side configured to face an object to be printed upon; plural pistons coupled with the carrier body, each of the pistons extending from first ends to opposite second ends; and a printing plate coupled with the ejection side of the carrier body, the printing plate including a diaphragm plate and including orifices through which the fluid is ejected from the printing plate and onto the object being printed upon, wherein the pistons are configured to actuate in ejection directions in order to cause the first ends of the pistons to engage the diaphragm plate and cause the fluid to be ejected from the orifices of the printing plate along printing directions, and wherein the ejection directions in which the pistons are actuated are transversely oriented with respect to the printing directions in which the fluid is ejected from the printing plate such that the first ends of the pistons are closer to each other than the second ends of the pistons. |
| 地址 |
Glenview IL US |
