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用于擦拭材料分配装置的格式选择装置
Format selecting device for wiping material dispensing arrangement
US-7913598-B2用于控制擦拭材料分配格式的装置。
专利摘要
一种格式选择装置使得能够以1:2的比例控制材料带格式的分配,其中格式选择装置的位置使得切割刀片在每个转鼓旋转时伸出(小格式)或每两个转鼓旋转伸出一次(大格式)。选择装置作用并启动链轮组件的比率,其中链轮之间啮合用于小格式分配,并且某些链轮在转鼓旋转时暂时脱离用于分配大格式并取消刀片伸出转鼓外。选择装置从壳体的法兰定位,并包括操作杆,该操作杆设有两个固定的止动件,这些止动件远离并布置在法兰上,限定对应于根据所选格式在顶部或下部枢转杆的角度空间。
Original abstractA format selecting device makes it possible to control distribution of material band formats in a one-to-two ratio, wherein the position of the format selecting device enables a cutting blade to come out from a drum at each revolution thereof, for a small format and at each two revolutions per large format. The selecting device acts and initiates a ratio of sprocket assemblies at which sprockets are meshing therebetween for a small format distribution, and certain sprockets are punctually disengaged on the drum revolution for distributing large formats and cancellation of the blade exit outside of the drum. The selecting device is positioned from a flange of a housing and comprises an operating lever provided with two fixed stops which are remote and arranged on the flange defining an angular space corresponding to the lever pivoting in the top or lower part according to a selected format.
专利附图(8)








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