METHOD OF ATTACHING ELASTIC MEMBER TO PARTICLE TO BE WORN AND DEVICE THEREFOR

PURPOSE:To treat an elastic member at high speed and to efficiently bond the elastic material to a constituent material web of article, by successively cutting an elastic sheet coated with an adhesive in the width direction to form elastic members, stretching the elastic members in the crosswise dir...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: UJIMOTO HIROSHI, NOMURA HIRONORI, YAMAMOTO TOSHINORI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To treat an elastic member at high speed and to efficiently bond the elastic material to a constituent material web of article, by successively cutting an elastic sheet coated with an adhesive in the width direction to form elastic members, stretching the elastic members in the crosswise direction and bonding the elastic members to the continuous web in the length direction at intervals. CONSTITUTION:Given parts of a continuous elastic sheet are coated with an adhesive and the continuous elastic sheet is successively cut from the tip in the width direction to form elastic members 7. The elastic members 7 are stretched in the crosswise direction to given length while being sandwiched in between belts 18 and 21 and transferred, adsorbed on sucking faces 22a and 22b of a roll 20 and bonded through an adhesive to a continuous web 2 constituting part of continuous articles in the length direction at given intervals in a state extended in the width direction.