Grind, gate), forming the boundary between the parishes of: Northmavine and belting, is only 60 yds.
The principal manufactures are belting, woollens, tinners' hardware, iron and gasolene motors.
The brunette paled before belting, "Rainy!"
Within the city limits and furnishes water-power for factories; among the manufactures are textiles, boots and shoes, leather belting, sash, doors and blinds, carriages, machinery and bricks.
Belting intended for driving machinery is built up of canvas which has been thoroughly frictioned with the soft mixed rubber, and is cured by placing it in a kind of press kept by means of steam at a dry heat of about 140° C. Packing for the stuffing boxes of steam engines is similarly prepared from strips of rubber and friotioned canvas, as also are the so-called insertion sheets, in which layers of rubber alternate with canvas or even wire gauze.
The city has various manufactures, including flour and grist mill products, silver ware, cotton and woollen goods, carriages, harnesses and leather belting, furniture, wooden ware, pianos and clothing; the Boston & Maine Railroad has a large repair shop in the city, and there are valuable granite quarries in the vicinity.
The independent system of motors is generally adopted, because it is found more economical and better for driving purposes, besides dispensing with the overhead shafting and belting, always unsightly, and dangerous to the workpeople.
The values of the other leading manufactures in 1905 were as follows: products of foundry and machine shops, $49,425,385; iron and steel 2 (including products of blast furnaces and rolling mills), $23,667,483; wire (exclusive of copper wire), $11,103,959; petroleum refining, $46,608,984; tanned, curried and finished leather, $21,495,329 (5th in the United States in 1900 and 1905); malt liquors, $ 1 7,44 6, 447; slaughter-house products and packed meats, $17,238,076; electrical machinery, supplies and apparatus, $13,803,476 (5th in the United States in 1900 and in 1905); chemicals, $13,023,629; rubber belting and hose, $9,915,742; jewelry, $9,303,646 (4th in the United States in 1900 and in 1905); tobacco, cigars and cigarettes, $8,331,611.
The rim is slightly wider than the belt, and is of such a section as will suffice to resist the stress due to the pull of the belt, which is commonly taken as 80 lb per inch of width for single belting and 140 lb per inch of width for double belting.
The principal manufactures are slaughtering and meat-packing products, foundry and machine-shop products, rubber boots and shoes, rubber belting and hose, printing and publishing products, carpentering, pianos and organs, confectionery and furniture.