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带有包括格式选择单元的切割装置的擦拭材料分配器
Wiping material dispenser provided with a cutting device comprising a format selecting unit
US-7637190-B2一种擦拭材料分配器,带有可调节切割长度的切割装置。
专利摘要
一种擦拭材料分配器包括容纳切割刀片保持器的滚筒。滚筒侧面的延伸部包括偏置支撑板,该支撑板设有用于固定刀片保持器端部的开口。扇形齿轮安装在端部上,并与自由安装在滚筒轴上的齿轮相互作用,该齿轮连接到钩形凸轮。滚筒具有带斜坡轮廓的突出元件。容纳滚筒轴的壳体侧法兰可以固定具有弹性枢转能力的成形体,使其端部与钩形凸轮或突出元件相互作用。
Original abstractA wiping material dispenser includes a drum receiving a cutting blade holder. An extension of one of the drum lateral sides comprises an offset supporting plate provided with an opening for fixing an end of the blade holder. A toothed sector is mounted on the end and interacts with a gearwheel freely mounted on the drum axis and connected to a hooked cam. The drum has a projected element having a ramp profile. A lateral flange of a housing receiving the drum axis makes it possible to fix a shaped body exhibiting elastic pivoting capacity in order for an end thereof to interact with the hooked cam or the projected element.
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