Improvements in and relating to Delivery Stopping Mechanism for Spinning and Twisting Machines.

摘要

111,281. Industrie-Ges. fiir Schappe. Nov. 17, 1916, [Convention date]. Delivery, stopping; rollers.-In an arrangement in which the thread on breaking is moved by a feeler to one side from between the rollers, means revolving with the upper roller is provided to seize the thread and break it on the supply side of the rollers. As illustrated in Fig. 3 the upper roller is provided with obliquely directed catching-slots f to seize the thread as it moves to one side by the feeler e2 on breakage in front of the rollers. The feeler is mounted in a tube t passing through the bearing m and narrowed at its ends to form bearings for the feeler. An arm e1 of the feeler rests on the thread at the supply side of the rollers. A rod r carrying fingers s can be moved longitudinally to support the feelers when the machine is at rest. To prevent the loose end of thread lapping round the pivot of the roller, each roller b is provided with a stationary disk g, Fig. 4, mounted on a bush k surrounding the pivot pin h. A stop n screwed into the bush engages the bearing m to prevent rotation of the disk, and the disk is weighted at p.