ss together.” While consid- than ever. Even at the present no less than fifty ma- erable machinery has been invented and is used to called “forming.” . chines are in constant operation. The forming machine consists essentially of a cas- a large extent in ‘many felting processes, especially in The… … ated copper cone about a yard high. The machine is scraper”. method. It was also narvow and was. con- manufacture, though it must be admitted that the me- provided with proper feed apparatus, including an oil- structed with an abrupt slope, both inland and on the cloth apron, feed-rolls, a picker,…
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