| 摘要 |
PURPOSE: A press material supporting device using an electromagnet is provided to enable to omit a joining or separating task and a boring task by using the magnetic force of the electromagnet. CONSTITUTION: A press material supporting device(10) comprises a vertical rod(2), a planar unit(18), air injection ports(5,5a,5b), screw holes(17,17a,17b), and an attaching or detaching unit(3). An inclined unit is formed in the upper part of the vertical rod. The planar unit is formed in the upper part of the vertical rod in a longitudinal direction. The screw holes with different height are horizontally formed. The air injection ports are respectively connected to the screw holes. The attaching or detaching unit made of an electromagnet is formed in the lower part of the vertical rod. |
