APPARATUS FOR CONTROLLING THE MOVEMENTS OF A FLAT

专利名称：APPARATUS FOR CONTROLLING THE

MOVEMENTS OF A FLAT KNITTINGMACHINE

发明人：HADAM W,DT,PLOPPA J,DT,GOLLER E,DT申请号：US32017373申请日：19730102公开号：US3818727A公开日：19740625

摘要：The abutment pins which control, e.g. reverse, the movements of a flat knittingmachine are controlled such that the selected ones thereof are resiliently held in anoperative position, e.g. by a spring, and hence need not be held in an operative positionby the armature of an electromagnet under electrical tension. A control member movesall abutment pins to a withdrawn position where they are held by a permanent magnet,the field of which is then locally and selectively offset to release selected abutment pins,permitting them to be resiliently moved to the operative position. The control memberthen moves to retain the other abutment pins in the withdrawn position.

申请人：STOLL H AND CO,DT

更多信息请下载全文后查看