Method to manufacture metal roasting and cooking pots, e.g. frying pans; involves machining or milling aluminium base of frying pan and grinding it in circumferential direction

摘要

The method involves machining a base (19) of the metal base body of the frying pan (18) and grinding it. Preferably, the base is aluminium and is ground with a grinding band, which is moved about a middle axis of the frying pan to grind the base in the circumferential direction. Preferably, the base is milled before grinding and is milled and ground in a concave conical form. An Independent claim is included for a device for implementing the method.