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发明公开
CN110139632A 用于吸收性物品的片状构件的制造方法和制造设备 有权

用于吸收性物品的片状构件的制造方法和制造设备
摘要：
该方法被设计成制造弹性构件(35)附接到的片状构件，其通过将弹性构件连续体(35a)插入在沿传送方向上连续的片状构件连续体的一对面对表面之间，然后切割该连续体来制造。该方法包括：固定步骤，用于经由粘合剂(BD)将处于拉伸状态的弹性构件连续体固定到面对表面；形成步骤，用于形成结合部分(j)，该结合部分将所述一对面对表面结合在一起；以及切割步骤，用于切割片状构件连续体和弹性构件连续体，从而提供片状构件和弹性构件。在固定步骤中，将弹性构件连续体的与弹性构件的端部(35e)对应的部分(35ae)经由粘合剂固定到面对表面。在形成步骤中，将结合部分沿CD方向形成在弹性构件连续体的两侧。在切割步骤中，弹性构件在切割时趋向于沿CD方向扩展，但沿CD方向在其两侧上的结合部分之间被压缩并且附接到片状构件。
摘要（英）：

This method is designed to produce a sheet-like member to which an elastic member (35) is attached by inserting an elastic member continuous body (35a) between a pair of facing surfaces of sheet-likemember continuous bodies which are continuous in the direction of conveyance, and then cutting the continuous bodies. The method comprises: a fixing step of fixing the elastic member continuous body in a stretched state to the facing surfaces via an adhesive (BD); a forming step of forming joining parts (j) in which the pair of facing surfaces are joined; and a cutting step of cutting the sheet-like member continuous bodies and the elastic member continuous body, thereby providing the sheet-like member and the elastic member. In the fixing step, parts (35ae) of the elastic member continuous body which correspond to end parts (35e) of the elastic member are fixed to the facing surfaces via the adhesive. In the forming step, the joining parts are formed on both sides of the elastic member continuous body in the CD direction. In the cutting step, the elastic member tends to expand in the CD direction when cut, but is compressed between the joining parts on both sides thereof in the CD direction and attached to the sheet-like member.

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