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PRODUCTION METHOD OF COMPOSITE SHEET RELATED TO ABSORBENT ARTICLE, PRODUCTION DEVICE OF COMPOSITE SHEET RELATED TO ABSORBENT ARTICLE AND COMPOSITE SHEET RELATED TO ABSORBENT ARTICLE
PRODUCTION METHOD OF COMPOSITE SHEET RELATED TO ABSORBENT ARTICLE, PRODUCTION DEVICE OF COMPOSITE SHEET RELATED TO ABSORBENT ARTICLE AND COMPOSITE SHEET RELATED TO ABSORBENT ARTICLE
PROBLEM TO BE SOLVED: To reduce probability of cutting a rubber thread by mistake during processing to a composite sheet.SOLUTION: There is provided a production method of a composite sheet related to an absorbent article, for producing the composite sheet comprising a first continuous sheet, a second continuous sheet, and a rubber thread disposed between the first continuous sheet and the second continuous sheet. The production method is configured to rotate a first rotor comprising a first protrusion part and a second protrusion part protruding to outside of a radial direction and capable of rotating, then transport the first continuous sheet, the second continuous sheet and the rubber thread in a state of arranging at least a part of the rubber thread which is disposed between the first continuous sheet and the second continuous sheet, to a space between the first protrusion part and the second protrusion part, then sandwich the first continuous sheet and the second continuous sheet between the first protrusion part, the second protrusion part and a rotatable second rotor during transport by the first rotor, for performing processing to the first continuous sheet and the second continuous sheet.SELECTED DRAWING: Figure 3
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