METHOD FOR SHAPING STAINLESS STEEL COOKING DISHWARE WITH DECORATED BASE AND COOKING DISHWARE MADE BY SUCH METHOD Russian patent published in 1998 - IPC

Abstract RU 2121901 C1

FIELD: manufacture of metallic cooking dishware. SUBSTANCE: method for shaping dishware with decorated base having three layers (one intermediate layer of metal with good heat conductivity and two layers of stainless steel) includes additional step of placing on outer layer of stainless steel at least one sheet part of metal with melting temperature no less than that of metal of intermediate layer; placing aluminium foil between metal sheet part and outer layer of stainless steel if it is impossible to provide direct constant joining between sheet part and outer layer. Method allows also to decorate inner surface of dishware base by the same way. EFFECT: enhanced efficiency of method, high quality of decorated cooking dishware. 33 cl, 3 dwg

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RU 2 121 901 C1

Authors

Ferdinando Kartossi

Dates

1998-11-20Published

1994-02-10Filed