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1. 发明授权

US6073660A Rotary apparatus for dent spacing variation for a loom reed 失效
标题翻译：用于织机的凹痕间距变化的旋转装置
公开(公告)号：US6073660A
公开(公告)日：2000-06-13
申请号：US442795
申请日：1999-11-18
申请人： Richard M. Anthony , Naresh Rajanna , Brent W. Williams , James C. Walters
发明人： Richard M. Anthony , Naresh Rajanna , Brent W. Williams , James C. Walters
IPC分类号： D03D49/62
CPC分类号： D03D49/62
摘要： The reed employs two spaced apart cylinders with slots in their outer surfaces. The slots extend around the axis of each cylinder a given distance. The slots of each cylinder flare out from each other from one edge to an opposite edge. Dents are supported for movement between the two cylinders and have guides located in the slots of each cylinder. The two cylinders can be rotated together in one direction or in an opposite direction for causing the slots to move the guides and hence the dents apart or together to obtain changes in the width of the fabric along the warp direction. This change in width will cause the warp density to vary along the length of the fabric while maintaining continuous warp yarn. This feature also allows warp strands of different cross-section to be woven.
摘要翻译：簧片采用两个间隔开的气缸，其外表面具有槽。狭槽围绕每个气缸的轴线延伸一定距离。每个气缸的槽从一个边缘相对于另一个边缘相互扩张。凹槽支撑在两个气缸之间运动，并具有位于每个气缸的槽中的导轨。两个圆柱体可以在一个方向或相反方向上一起旋转，以使狭槽将引导件移动，从而使凹槽分开或一起，以获得沿着经纱方向的织物宽度的变化。这种宽度变化将导致经纱密度沿织物的长度变化，同时保持连续的经纱。该特征还允许编织不同横截面的经线。

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