Excerpt from Foreign-Matter Trap for Cotton Gins: A Device for the Removal of Green Bolls and Other Heavy Objects From Seed Cotton at the Gin The trap was redesigned in 1958 to simplify its construction and reduce the cost of manufacture. The principle of operation was not changed, but better adjustment to prevent the loss of cotton was pro vided. Tests made during the 1958 - 54 ginning season showed this newly designed, single-valve trap to be as effective as the double - valve model. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.