Title:
吸収性物品の製造装置、及び、吸収性物品の製造方法
Document Type and Number:
Japanese Patent JP5193839
Kind Code:
B2
Abstract:
A continuous sheet and a workpiece are appropriately bonded together. An apparatus that manufactures an absorbent article includes a rotating member that rotates in a state where the rotating member is opposing one face of a continuous sheet that is moving, the rotating member having an arcuate retaining surface that retains a workpiece, the rotating member causing the workpiece to be moved to a position where the workpiece is nipped between the one face and the arcuate retaining surface by rotating in a state where the workpiece is retained on the arcuate retaining surface; and a pressing member that bonds the continuous sheet and the workpiece together by coming into contact with another face of the continuous sheet when the workpiece reaches the position and pressing the continuous sheet towards the arcuate retaining surface, and characterized in that the pressing member is a roller that is freely rotatable about a central axis, a central axis direction of the roller intersects with a central axis direction of a center of circle of the arcuate retaining surface when the roller comes into contact with the other face, and a line of intersection of an outer surface of the roller and a virtual plane containing the central axis of the roller is an arcuate curved line, a diameter of the roller at a central section in the central axis direction of the roller being smaller than a diameter of the roller at an end section of the central axis of the roller.
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Inventors:
Yoshikazu Ogasawara
Noriaki Ito
Noriaki Ito
Application Number:
JP2008322778A
Publication Date:
May 08, 2013
Filing Date:
December 18, 2008
Export Citation:
Assignee:
UNI-CHARM CO.,LTD.
International Classes:
A61F13/15; A61F13/49; A61F13/56
Domestic Patent References:
| JP200393443A | ||||
| JP2007301196A |
Foreign References:
| US20070256777 |
Attorney, Agent or Firm:
Isshiki International Patent Service Corporation