Container for viscous flowable materials - has steeply inclined plane wall defining indentation in base and flange enclosing outlet opening attached directly to wall.

摘要

The incline of the wall pref. is equal to about 4 deg. The indentation (20) starts from an inner edge of the container base (10) which extends partially in a circular arc and partially along a secant of this arc. The outlet opening (36) starts from the lowest point of the indentation, with the lower edge (28) of the opening meeting the lower inner edge of the wall (30) at the lowest point of the indentation. The opening (36) is pref. circular. The internal width of the opening corresponds to a standard pipe gauge and the indentation is so deep that a flange with standard corresp. size can be fitted above and at the side of the opening. USE/ADVANTAGE - Container has neck of outlet short allowing inner liners to be drawn through and used to keep container clean.