| 摘要 |
PURPOSE:To improve a sucking ability of fuel of a wick by uniformly trim the notched edge of a reinforcing intermediate wick, by unitarily joining one edge of the intermediate wick to the upper edge of a fuel suction part, after the reinforcing intermediate wick is sandwiched between both surfaces of two heat-resistant wick material, and they are sewed up together into one sheet. CONSTITUTION:A wick body 1 is composed in such a manner that a heat-resistant, reinforcing intermediate wick 2b, which is provided with penetrated holes 6 of an arbitrary shape, longitudinally juxtaposed along the center cutting line, a S-S line, is sandwiched in layer between a plurality of heat-resistant wick materials 2a, 2a', which are taken out of a roll as long as a necessary length, and in a width L, which is as two times as the width l which is the necessary width as for the height of a heat-resistant combustion part 2, and they are unitarily joined into one sheet by sewing up 7 in a plurality of rows at regular intervals. This sewed-up body is cut into two parts in the width l along the cutting line, the S-S line, and each single piece, being cut in a necessary length, is joined 4 to the upper edge of a fuel suction part 3. With such an arrangement, a heat-resistant, combustion part 2 and the top line of notched edge of a reinforcement middle wick 2 can be trimmed uniformly, together with notched part can be formed on the edge line of a reinforcing intermediate wick 2b. |
