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1. 发明授权

US5353846A Lifter mechanism for jacquard machine 失效
标题翻译：提花机提升机构
公开(公告)号：US5353846A
公开(公告)日：1994-10-11
申请号：US63931
申请日：1993-05-19
申请人： Nico Gheysen , Puype Lode , Carlos Derudder , Andre Dewispeleare
发明人： Nico Gheysen , Puype Lode , Carlos Derudder , Andre Dewispeleare
IPC分类号： D03C3/12 , D03C3/24 , D03D39/00 , D03C3/00
CPC分类号： D03C3/24 , D03C3/12
摘要： A lifter mechanism for a Jacquard machine is connected to two hooks. This mechanism has one lifter element with two rollers and one roller element. This mechanism also has one lifter cord passing around under the top roller of the lifter element and is fixed by each end to one of the hooks while the roller element is immovably fixed below the lifter element. The mechanism has an additional lifter cord which is fixed by one end next to the other lifter cord to one of the hooks. This lifter cord is passed around under the roller of the roller element, around over the bottom roller of the lifter element, and is extended back down, where it connected to the warp threads. The rollers are placed on shafts, which, in a horizontal plane, form an angle (.alpha.) relative to a line parallel to the direction of the knives. The roller of the roller element is placed on a shaft which, in a horizontal plane along the other side, forms an angle (.beta.) relative to a line parallel to the direction of the knives, while the outsides of the flank pieces and of the side plates are situated in vertical planes lying at right angles to the direction of the knives.
摘要翻译：用于提花机的升降机构连接到两个钩子上。该机构具有一个具有两个滚子和一个滚子元件的提升元件。该机构还具有一个在升降器元件的顶辊下方通过的升降器绳索，并且每个端部固定在其中一个钩上，同时滚子元件固定地固定在升降器元件下方。该机构具有附加的提升绳，其一端与另一个提升绳的一端固定在其中一个钩上。该升降器线绕着滚轮元件的辊子绕过提升器元件的底部辊子，并且在其连接到经线的位置向后延伸。辊被放置在轴上，水平面相对于与刀的方向平行的线形成一个角度（α）。滚子元件的辊子放置在轴上，该轴在沿着另一侧的水平面中相对于与刀的方向平行的线形成角度（β），而侧面件和侧板位于与刀的方向成直角的垂直平面中。

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