发明名称 Weighing device with double weighing means and filling device comprising the same
摘要 The device according to the invention comprises a first weighing means 1 and a second weighing means 23, these two weighing means, of parallelogram shape, being coupled together by an arm 21 carried by the mobile element 8 interacting with an arm 39 carried by the mobile element 30. After insertion of a container on the platform 10 of the first weighing means, compressed air is introduced into a jack 46 acting on a spring 48 until a stop 13 carried by the support 12 of the spring 48 is detected by a detector 15, the filling is then started and the duration of the filling is determined by the balance of the second weighing means 23. When the determined quantity of product is introduced into the container, the stop 14 is detected by a second proximity detector 16 which resets the assembly. <IMAGE>
申请公布号 FR2547920(A1) 申请公布日期 1984.12.28
申请号 FR19830010510 申请日期 1983.06.24
申请人 SERAC SA 发明人 JEAN JACQUES GRAFFIN
分类号 G01G1/00;G01G13/30;G01G21/24;(IPC1-7):G01G1/00;B65B1/32 主分类号 G01G1/00
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