STRETCHABLE COMPOSITE SHEET, METHOD FOR MANUFACTURING A STRETCHABLE COMPOSITE SHEET, AND APPARATUS FOR MANUFACTURING A STRETCHABLE COMPOSITE SHEET

A stretchable composite sheet in which a plurality of stretchable elastic members (rubber threads) are adhered and fixed to where peaks of pleats (folds) of two non-woven fabric sheets and the plurality of the stretchable elastic members (rubber threads) are in contact therewith, with the stretchabl...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	HIDAKA, Shoji
Format:	Patent
Sprache:	eng
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
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Beschreibung
Zusammenfassung:	A stretchable composite sheet in which a plurality of stretchable elastic members (rubber threads) are adhered and fixed to where peaks of pleats (folds) of two non-woven fabric sheets and the plurality of the stretchable elastic members (rubber threads) are in contact therewith, with the stretchable elastic members (rubber threads) being positioned in an orthogonal direction with respect to the peaks of the double-layer pleats (folds). Coating of adhesive is applied to the entire circumferential surfaces of the stretchable elastic members (rubber threads) during the intermittent conveyance of the stretchable elastic members. An apparatus for manufacturing the stretchable composite sheet is provided with a coater application head which applies adhesives through slit grooves thereof to each of the stretchable elastic members (rubber threads) passing through the slit grooves.