Filter sachet intended to be used for making tea

摘要

A filter sachet (1) of a novel type of oblong conical shape which tapers from the opening of the sachet towards the closed bottom (6) of the sachet. The tea leaves can easily be introduced into the expanded [inflated] sachet and will fall without difficulty to the closed bottom of the sachet. The sachet can easily be manufactured from two webs of material, the webs being laid one on top of the other and the individual sachets can be cut out side by side with common lateral sides (2). The sachet can be manufactured as a disposable sachet from filter paper or as a reusable sachet from a filter fabric. IMAGE