METHOD AND DEVICE FOR MANUFACTURING SHEET MEMBER FOR ABSORPTIVE ARTICLES

When a continuous sheet (20as) to which a plurality of elastic members (27s) are fixed passes along the direction of transport between a cutter rotating body (51d) and an anvil rotating body (51u) that rotate with respective outer circumferential surfaces facing each other, the plurality of elastic...

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Bibliographische Detailangaben
Hauptverfasser:	MATSUO, Soya, AKANO, Yukihisa
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	When a continuous sheet (20as) to which a plurality of elastic members (27s) are fixed passes along the direction of transport between a cutter rotating body (51d) and an anvil rotating body (51u) that rotate with respective outer circumferential surfaces facing each other, the plurality of elastic members (27s) are cut by pressing the continuous sheet (20as) by the anvil rotating body (51u) and a plurality of cutter blades (C) on the outer circumferential surface of the cutter rotating body (51d). The continuous sheet (20as) includes a first position and a second position. The first position is a position at which cutter blades (C) adjacent in the CD direction are arranged continuously in the CD direction, and the second position is a position at which cutter blades (C) adjacent in the CD direction are arranged discontinuously in the CD direction. The size of a space (S) in the CD direction between the cutter blades (C) arranged discontinuously in the second position is smaller than a minimum of an inter-center distance (LB27s) in the CD direction between adjacent elastic members (27s) of the plurality of elastic members (27s), the adjacent elastic members (27s) being adjacent in the CD direction.