SHUTOFF DEVICE FOR PACKAGES OF LIQUID PRODUCTS
- 专利权人:
- DZABRAILOVA VIKTORIJA;DUBOVSKIJ IGOR
- 发明人:
- DZABRAILOVA VIKTORIJA,DUBOVSKIJ IGOR
- 申请号：
- EA20060000565
- 公开号：
- EA008578(B1)
- 申请日:
- 2006.04.11
- 申请国别(地区):
- 欧亚专利组织
- 年份:
- 2007
- 代理人:
- 摘要：
The invention pertains to capping of semi-rigid bags of Tetrapack-type containing sterilized food products, e.g., fruit juices, milk. A closure intended for repeated use comprises a base (1), a supporting plane (4) connected permanently to the bag's housing and provided with a toothed cutter (8), a bushing (2) connected to the base (1) by a threaded connection, as well as a cap (3) connected with the bushing (2) by a splined joint. A flexible jumper (6) is provided between the base plane (4) and the cylindrical part (5) of the base (1). The bushing (2) is provided with a pusher (14) acting on element (15) with reduced strength, which is located on the bottom of the cap (3). The invention increases a visual obviousness about the primary unsealing of bag and allows to improve the comfort of package use.
- 来源网站：
- 中国工程科技知识中心
