Tie rod, plastic tank and method for manufacturing a plastic tank

摘要

A tie rod for a plastic tank, in which the tie rod has end faces made of plastic and between the end faces has a central part made of a metal, a plastic tank having such a tie rod and a method for producing a plastic tank.

主权项

1. A tie rod for a plastic tank, comprising:
spaced apart end faces composed of a first material; and a central part extending between and connected to the end faces, the central part being composed of a second material which is different than the first material, wherein the end faces form end portions which are composed entirely of plastic, and the end portions are formed by perforated metal plates which are encapsulated with plastic by injection moulding.