Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
F27B13/00—Furnaces with both stationary charge and progression of heating, e.g. of ring type or of the type in which a segmental kiln moves over a stationary charge
F27B13/06—Details, accessories or equipment specially adapted for furnaces of this type
Verfahren und Vorrichtung zur Formung eines backfertigen, schlusslosen Teigrings sowie Verfahren zur Herstellung eines Ringgebäcks aus einem derart vorgeformten Teigring