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发明公开
CN102013510A 二次电池用卷绕器的切割装置 无效 - 撤回

二次电池用卷绕器的切割装置
摘要：
本发明涉及一种二次电池用卷绕器的切割装置，该切割装置包括：接触材料的第一侧的切割辊，该切割辊具有突出穿过该切割辊的外圆周表面以在切割期间接触所述材料的所述第一侧的切割器；面对所述切割辊并接触所述材料的第二侧的支承辊，所述切割辊和所述支承辊被配置为仅在预定处理阶段经由所述材料彼此接触；以及被配置为移动所述切割辊和/或所述支承辊从而使所述切割辊和所述在所述预定处理阶段期间经由所述材料彼此接触的控制器。
摘要（英）：

A cutting apparatus of a winder for a secondary battery includes a cutting roll contacting a first side of a material, the cutting roll having a cutter protruding through an outer circumferential surface of the cutting roll to contact the first side of the material during cutting, an anvil roll facing the cutting troll and contacting a second side of the material, the cutting roll and the anvil roll being configured to contact each other via the material only at predetermined process stages, and a controller configured to move the cutting roll and/or the anvil roll to contact each other via the material during the predetermined process stages.

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