Method of preparation of cyclic ketones, products thus obtained and applications of the synthesis of the steroids

摘要

803,302. Knitting-machines. FIDELITY MACHINE CO., Inc. Sept. 12, 1956 [Sept. 20, 1955], No. 27875/56. Class 74 (2). The weft dial 24 of a circular machine is driven from the cylinder 1 through gearing 33, 41, 54, 55, 64, 65. The bevel gear 55 is adjustably mounted on its shaft 56 so as to enable the position of the dial to be adjusted relatively to that of the cylinder, The gear 35 is adjustably secured to the flange 36 at the top of the cylinder, and the sinker ring 6 is similarly but separately secured to the flange.