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自动擦拭材料分配器的防卷曲控制装置
Anti-kink control device for an automatic wiping material dispenser unit
US-7712699-B2防止自动分配器中擦拭材料卷曲。
专利摘要
一种用于自动分配擦拭材料的防卷曲控制装置，该装置包括带有盖子的壳体、固定端板、支撑带有切割装置的滚筒、卷绕在带有端配件的芯上的材料卷以及压在滚筒上的压辊。防卷曲装置包括一个具有带突出抓握特征的外周表面的辊。该辊可相对于从卷架端板延伸的支撑板自由旋转，卷架端板相对于固定端板是柔性的。辊相对于材料卷倾斜，并沿其母线局部接触卷的最后一圈以确保制动效果。辊与滚筒的旋转联动，卷架端板弹性偏转以在卷展开时调整位置。
Original abstractAnti-curl control device for an automatic dispenser of wipe materials, of the type incorporating a housing with lid, fixed end plates supporting a drum incorporating a cutting device, a material reel wound on a core having end fittings and a press roller counter-bearing upon the drum. The anti-curl device comprises a roller having a peripheral surface with protruding griping feature. The roller is freely rotatable relative to supporting plates extending from a reel-holder end plate which is flexible relative to a fixed end plate. The roller is angled obliquely relative to the material reel and comes into localized contact along its generatrix with the last turn of the reel to ensure a braking effect. The roller is linked to rotation of the drum and the reel-holder end plate is elasticly deflected to adjust in position as the reel is unwound.
专利附图（8）
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