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job a device adaptable to a weaving loom for the lifting and positioning of the knitting yarn beams

机译:一项适用于织机的装置,用于提升和定位针织纱束

摘要

This device comprises essentially at least two assemblies 7, each of which comprises two arms articulated on the same fixed horizontal axle 11, a normally stationary lower arm 8, the free end 8a of which bears on the ground 17, and an upper arm 9, of which the free end 9a, shaped as a cradle 9b capable of receiving and supporting a hub or shank 2b of a beam 2, is connected at the free end 8a of the lower arm 8 by drive means 8 of arbitrarily adjustable length. IMAGE
机译:该装置基本上包括至少两个组件7,每个组件包括两个铰接在同一固定水平轴11上的臂,通常静止的下臂8,其自由端8a支撑在地面17上以及上臂9。在下部臂8的自由端8a上通过任意长度的驱动装置8连接有自由端9a,该自由端9a的形状为能够接收和支撑梁2的轮毂或柄2b的支架9b。 <图像>

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