| 摘要 |
<p>1. Method for manufacturing shell-like or tubular shaped articles, more particularly holow articles (9), from mineral wool at least partially stabilized by means of synthetic resin bonding, in which a fibre web is produced from mineral wool which contains or has the unhardened synthetic resin bonding added, the mineral wool then being hardened in a heated press mould (1, 2) to form the moulded article(s), characterized in that when the synthetic resin bonding hardens the fibre web is compressed into the form of the moulded article(s) and that towards the end of the pressing process the fibre web is separated into the individual moulded articles and locally highly compressed to form a hinge (12).</p> |
