| 摘要 |
<p>The threaded hub is slit between two radial reinforcement ribs to provide a tongue which can be depressed by a bolt to lock the plate into the desired location on the warp beam according to loom and weaving widths. A strong plate is provided which can resist the particularly strong axial pressures of synthetic yarn warps when wound on a warp beam, and which can be locked into place at any desired location on the beam.</p> |
