基本信息:
- 专利标题： 分配流体特别是热熔粘合剂的分配模块、涂敷头和喷嘴保持件
- 专利标题（英）：Dispensing module, applicator head and nozzle holder for dispensing a fluid, in particular hot-melt adhesive
- 申请号：CN201280053658.8 申请日：2012-10-17
- 公开(公告)号：CN103917300A 公开(公告)日：2014-07-09
- 发明人： 曼弗雷德·米勒 , 沃尔夫冈·马克斯
- 申请人： 诺信公司
- 申请人地址： 美国俄亥俄州
- 专利权人： 诺信公司
- 当前专利权人： 诺信公司
- 当前专利权人地址： 美国俄亥俄州
- 代理机构： 中原信达知识产权代理有限责任公司
- 代理人： 黄刚; 车文
- 优先权： 202011107265.0 2011.10.31 DE
- 国际申请： PCT/IB2012/002149 2012.10.17
- 国际公布： WO2013/064876 EN 2013.05.10
- 进入国家日期： 2014-04-30
- 主分类号： B05B1/30
- IPC分类号： B05B1/30 ; B05C5/02
The invention relates to a dispensing module (1 ) for an applicator head for dispensing a fluid, in particular hot-melt adhesive, comprising a module housing (5), a valve body accommodated in the module housing (5), an adapter (7) through which the valve body extends, comprising a proximal end (49) and a distal end (41 ), the distal end (41 ) being connected by means of a screw connection (51 ) to the module housing (5), a nozzle holder (9) which is adapted to be inserted into a matching recess in a base member of the applicator head, and one or a plurality of sealing elements (57, 59, 61 ) for sealing the nozzle holder (9) and the base member against each other in a fluid-tight manner. According to the invention, it is proposed that the nozzle holder (9) comprises a cavity (69) through which the valve body extends, is connected by means of a screw connection (51 ) to the proximal end (49) of the adapter (7), comprises a valve seat (79) which is adapted to cooperate with a valve head (31 ) of the valve body, and comprises an elongate section (75) upstream from the valve seat (79), within which the cavity (69) is limited to a narrow gap (77).
公开/授权文献:
- CN103917300B 分配流体特别是热熔粘合剂的分配模块、涂敷头和喷嘴保持件 公开/授权日：2018-02-06
IPC结构图谱:
| B | 作业；运输 |
| --B05 | 一般喷射或雾化；对表面涂覆液体或其他流体的一般方法 |
| ----B05B | 喷射装置；雾化装置；喷嘴 |
| ------B05B1/00 | 带或不带辅助装置，如阀、加热装置的喷嘴、喷头或其他出口 |
| --------B05B1/30 | .用于控制流量，如备有可调通道 |