REINFORCING DEVICE FOR A SPINNERET AND SPINNERET FOR THE GLASS FILAMENTS PRODUCTION

摘要

The invention relates to a reinforcing device which is intended, for example, for a bushing base comprising numerous hobs through which filaments, such as glass filaments, are drawn. The inventive device consists of a reinforcing part comprising a first hollow part which defines at least one housing and a second part which extends at least partially along the length of the hallow part, as well as at least one stiffener element which is inserted into the housing of said hollow part The invention is characterised in that the section of the stiffener element is essentially identical to the inner section of the hollow part.