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Method of and apparatus for checking the volume of containers

  • US 5,760,294 A
  • Filed: 02/22/1996
  • Issued: 06/02/1998
  • Est. Priority Date: 06/02/1990
  • Status: Expired due to Term
First Claim
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1. A connector for sealingly gripping a wall section of a substantially cylindrical part of a container, defining a container opening, comprising a connector casing to be applied around said wall section of the container, and at least one pneumatically operated elastically flexible annular bellows arrangement mounted to said casing about a central axis of said annular bellows arrangement, said annular bellows arrangement being pneumatically inflatable in radial direction with respect to said axis so as to be brought into sealing contact with said wall section, independently within limits of the dimensioning and the shape of said wall section.

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