, each 7 feet long and of f-inch plate, with 3 feet and also flues with U-joints at every length of plate, or with plain flue also cracked from the tension produced upon the I plate by bulging in, while the corrugated flue allowed for 3 inches mean diameter, the one plain and the other corru-… … chine. To do this, one end bearing of woolen, or worsted mill is, or should the top roller divides so that it may be be, a comparatively safe portion of the lifted and the flue inserted between the working parts of such establishment. rollers. The bearing is then screwed In a cotton mill there is…