基本信息:
- 专利标题: INJECTION NOZZLE WITH FINISH COOLING AND COUNTER PRESSURE
- 专利标题(中):注射喷嘴与完成冷却和计数器压力
- 申请号:PCT/US2014/039977 申请日:2014-05-29
- 公开(公告)号:WO2015183279A1 公开(公告)日:2015-12-03
- 发明人: BEUERLE, Frederick, C. , LISCH, G., David , STEIH, Richard , KHARCHENKO, Semen , KUMAR, Pankaj
- 申请人: DISCMA AG , BEUERLE, Frederick, C. , LISCH, G., David , STEIH, Richard , KHARCHENKO, Semen , KUMAR, Pankaj
- 申请人地址: Bosch 67 CH-6331 Hunenberg CH
- 专利权人: DISCMA AG,BEUERLE, Frederick, C.,LISCH, G., David,STEIH, Richard,KHARCHENKO, Semen,KUMAR, Pankaj
- 当前专利权人: DISCMA AG,BEUERLE, Frederick, C.,LISCH, G., David,STEIH, Richard,KHARCHENKO, Semen,KUMAR, Pankaj
- 当前专利权人地址: Bosch 67 CH-6331 Hunenberg CH
- 代理机构: SOSENKO, Eric, J. et al.
- 主分类号: B29C49/58
- IPC分类号: B29C49/58 ; B29C49/06 ; B29C49/12 ; B29C49/46
摘要:
An injection nozzle (14) for cooling and providing counter pressure to a neck (32) of a preform (20) during forming of a container from the preform (20). The injection nozzle (14) includes a manifold (48) that defines a receiving space (80) into which the neck (32) of the preform is received. A cavity (74) is also defined in part by an inner wall (65) and an outer wall (72) of the manifold (48) and a plurality of ports (76, 78) are provided through the inner wall (65) to communicate the cavity (74) with the receiving space (80). When a cooling medium is received into the cavity (74), the cooling medium is directed through at least some of the ports (76, 78) toward the neck (32) of the preform (20) located within the receiving space (80).
摘要(中):
一种用于在从所述预成型件(20)形成容器期间,用于冷却并对预制件(20)的颈部(32)提供反压力的喷嘴(14)。 注射喷嘴(14)包括歧管(48),其限定容纳空间(80),预制件的颈部(32)被容纳在容纳空间中。 空腔(74)也部分地由歧管(48)的内壁(65)和外壁(72)限定,并且多个端口(76,78)通过内壁(65)设置成 将空腔(74)与接纳空间(80)连通。 当冷却介质被接收到空腔(74)中时,冷却介质被引导通过至少一些端口(76,78)朝向位于接收空间(80)内的预成型件(20)的颈部(32) 。
IPC结构图谱:
B | 作业;运输 |
--B29 | 塑料的加工;一般处于塑性状态物质的加工 |
----B29C | 塑料的成型或连接;塑性状态物质的一般成型;已成型产品的后处理,如修整 |
------B29C49/00 | 吹塑法,即在模型内将预型件或型坯吹成要求的形状;所用的设备 |
--------B29C49/24 | .加衬里或加标记 |
----------B29C49/58 | ..吹制装置 |