发明名称 |
DEVICE FOR THE STABILISATION OF DRAIN AND/OR FILL VALVES FOR A FLEXIBLE CONTAINER INTENDED FOR THE TRANSPORTATION OF LIQUIDS OR PULVERULENT MATERIALS |
摘要 |
The device for stabilising drain and/or fill valves for a flexible container for conveying liquids or pulverulent materials is characterised by use of a non-strictly cylindrical valve comprising at least one of the following three members: a lug in a low position formed by an extension of a through valve key, a polygonal proximal flange or a partially polygonal protuberance, and in that a stabilising plate has both a recess corresponding to and following the shape of the said chosen member, and two pads of loops and hooks stuck to the proximal surface and intended to co-operate with pads of loops and hooks sewn and/or stuck to the outer surface of the flexible container opposite the said first pads, the resulting device, when assembled, preventing the valve from rotating on itself when a drain pipe and/or fill pipe is screwed to or unscrewed from the valve. |
申请公布号 |
US2014237789(A1) |
申请公布日期 |
2014.08.28 |
申请号 |
US201214354438 |
申请日期 |
2012.10.21 |
申请人 |
CODEFINE S.A. |
发明人 |
Schinasi Piero;Levy Stephane |
分类号 |
B21D39/04 |
主分类号 |
B21D39/04 |
代理机构 |
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代理人 |
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主权项 |
1. A device for stabilising drain and/or fill valves for a flexible container for conveying liquids or pulverulent materials, using a non-strictly cylindrical valve comprising at least one of the following three members:
a lug in a low position formed by an extension of a through valve key, a polygonal proximal flange or a partially polygonal protuberance, and in that a stabilising plate has both a recess corresponding to and following the shape of the said chosen member, and two pads of loops and hooks stuck to the proximal surface and intended to co-operate with pads of loops and hooks sewn and/or stuck to the outer surface of the flexible container opposite the said first pads, the resulting device, when assembled, preventing the valve from rotating on itself when a drain pipe and/or fill pipe is screwed to or unscrewed from the valve. |
地址 |
Lausanne CH |