CANVAS MOUNTING STRUCTURE FOR POWDER TANK

摘要

PROBLEM TO BE SOLVED: To reduce the number of parts for mounting a canvas, to reduce a weight of a powder tank by suppressing the whole height of the canvas to a low degree and enlarge a loading capacity of the powder in a canvas mounting structure of an air slide type powder tank. SOLUTION: A canvas frame 11 provide on a bottom part in a tank body 1 made of high tension steel sheet is constituted by a vertical wall part 11v and an inclined wall part 11s continued thereto. A plate-like pressing member 14 is fixed onto the inclined wall part 11s by a bolt and a nut 16, 17. An outer peripheral edge of the canvas is clamped and fixed between the inclined wall part 11s and the pressing member 14. COPYRIGHT: (C)2005,JPO&NCIPI