PROCEDIMENTO ED APPARECCHIO PER LA FABBRICAZIONE DI UN PRODOTTO AVENTE MEZZI ELASTICI DISPOSTI IN SENSO TRASVERSALE AL MOVIMENTO DEL PRODOTTO

Method and apparatus for applying stretched elastic segments to a web as for a diaper waistband and the like which include advancing a stretched continuous elastic ribbon, gripping the ribbon at two pairs of points, severing the ribbon between the gripped pairs to provide a stretched segment and adv...

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1. Verfasser: SPENCER HARVEY JAMES
Format: Patent
Sprache:ita
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Zusammenfassung:Method and apparatus for applying stretched elastic segments to a web as for a diaper waistband and the like which include advancing a stretched continuous elastic ribbon, gripping the ribbon at two pairs of points, severing the ribbon between the gripped pairs to provide a stretched segment and advancing the ribbon segment in planetary fashion to unite the same to a continuous web.