TRAY FOR IRONING MACHINE Russian patent published in 1994 - IPC

FIELD: ironing machines. SUBSTANCE: tray has hollow whose upper and lower parts are limited by means of segment surfaces. Mounted on inner surface of concave part are flat thermoelectric heaters connected with thermal relay, and heat insulators are installed on lower convex surface and side walls. Used for heating are flat heaters each of which has curvature radius equalling 0.95-0.98 of radius of tray upper wall and connected with it by pressing to full touch in middle part. Members at tray inlet edge have switching on and off limits of 200-180 C and the rest, of 180-150 C. All members of heaters in direction of movement are series connected in units. Each member is connected with tray by means of a fastener or tension ribbon and connected with transducer of emergency switching off. EFFECT: higher efficiency. 4 cl, 3 dwg