Verfahren zum sortenreinen Trennen von thermoplastischen Formteilen unterschiedlicher Provinienz

摘要

In the process proposed, moulded articles (10, 12) are heated to a temperature corresponding to the softening point of those articles (10) with the lowest softening point. These articles (10) are heated until they have lost their original shape and become reduced in volume. The deformed articles (10') are then separated from those whose shape has remained unchanged.