发明授权
US3853287A Warp beam section for a loom 失效
一个LOOM的WARP BEAM部分

Warp beam section for a loom
摘要:
Two adjustably interconnected telescoping barrels form a warp beam section for a loom. The barrels may be fixedly maintained at selected axial position, and flanges are connected to the outer ends of the beam barrels.
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