| 摘要 |
PURPOSE:To make out the net on which an impact is difficult to be applied and optimum for a rat prevention, etc., by making a red screen like net by connecting the mutual space of the ring which is the component unit of the net in the vertical and horizontal directions by a link. CONSTITUTION:A ring 2 is subjected to a step feeding continuously from a part feeder 1 and on the other hand an U shaped vertical link 12 is fed to a vertical link press 14 in order from a part feeder 11. Upper and lower dies are provided on the vertical link press 14 and the ring 2 having been fed thereto is linked in a spectacles shape in order by the vertical link 12. A longitudinal chain like body is thus made. A separate chain like ring 2 is arranged in the cross direction of this chain like ring 2 and connected with the upper and lower dies of a cross link press 24 by the U shaped cross link 22 fed from a part feeder 21 to form a net like body 10. The net like body 10 is guided by being wound with a net guide 5, becoming a cylindrical net 10.
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