The means for securing of the weight which moors in the liquid supply pipe of the extrusive container mooring projection of the weight which moors in the liquid supply pipe of the extrusive container in the liquid supply pipe of the extrusive container the weight possesses method and the weight equipped liquid supply pipe which moor the extrusive container

摘要

PURPOSE: To simply mount a deadweight on the top of a liquid supply pipe and to sink the liquid supply pipe under a liquid level of a jetting container by a method wherein the deadweight cannot slip off the liquid supply pipe by holding the top part of the liquid supply pipe inserted into a through hole of the deadweight by an inward projection. CONSTITUTION: A through hole 3 is formed in a deadweight 5 moored to a liquid supply pipe 1 of a pushing container. On the other hand, an inward projection 4 is formed at least on the top part of the through hole 3. At least the top part of the liquid supply pipe 1 inserted into the through hole 3 is held by the inward projection 4. In this construction, the deadweight 5 cannot slip off the liquid supply pipe 1. In this manner, the deadweight 5 can be simply and reliably mounted on the top of the liquid supply pipe 1, and the liquid supply pipe 1 can be sunk under the liquid level of the jetting container whether the jetting container is in a normal state or in an inverted state.