| 摘要 |
<p>Disclosed is an electronic double lift jacquard shedding device controlling the movement of a hook by dividing a plurality of warps to form the shedding, in a fabric weaving loom, which comprises: a hook operator having a hooker adapted to be assembled to the hook to control the relative position to the hook, assembled to be rotated by a predetermined angle by means of a fixed pin on a frame and forming permanent magnets on the both sides thereof on the basis of the fixed pin; an electromagnet having a ' ⊂'-shaped electromagnetic core fixed on the both ends thereof by means of a pin on the frame to be disposed on the position opposite to that of the permanent magnets formed on the hook operator and an electric wire wound on the intermediate portion of the electromagnetic core, whereby if the electromagnet is magnetized by the application of an electric signal, it pushes and pulls the permanent magnets of the hook operator to enable the hook operator to be rotated in an one side direction thereof and as the hook operator is rotated, the hooker formed on the hook operator is assembled or disassembled to/from the hook, thereby controlling the relative movement of the hook to the hook operator.</p> |
