STRETCHABLE SHEET MANUFACTURING METHOD

The present invention provides a method for continuously manufacturing a stretchable sheet (3) with a thread-shaped elastic body (7) fixed between a pair of belt-shaped sheets (50, 60) in a stretched state, the method including a supply process of introducing the fed thread-shaped elastic body (7) t...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	ANDO, Kenji, KOKUBO, Makoto, MORITA, Akio, YANASHIMA, Takuo
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 LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PERFORMING OPERATIONS PROSTHESES TRANSPORTING TREATMENT OR PROTECTION OF EYES OR EARS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The present invention provides a method for continuously manufacturing a stretchable sheet (3) with a thread-shaped elastic body (7) fixed between a pair of belt-shaped sheets (50, 60) in a stretched state, the method including a supply process of introducing the fed thread-shaped elastic body (7) to elastic body winding means (14) in a stretched state, a conveyance process of continuously winding the thread-shaped elastic body (7) to a thread-conveying longitudinal structure (12, 13) using the elastic body winding means (14) and conveying the wound thread-shaped elastic body in a longitudinal direction of the structure (12, 14), and an integration process of fixing the thread-shaped elastic body (7) as sandwiching between the sheets (50, 60). In the supply process, the thread-shaped elastic body (7) is introduced to the elastic body winding means (14) while adjusting a speed of the thread-shaped elastic body (7) to be equal to or higher than a winding speed against the pair of conveying belts (12, 13) with speed adjusting means (15B) which is arranged at the upstream side of the elastic body winding means (14).