APPARATUS AND METHOD OF MANUFACTURING AN ELASTIC COMPOSITE STRUCTURE FOR AN ABSORBENT SANITARY PRODUCT

An apparatus and method for manufacturing an elastic composite structure for an absorbent sanitary product includes at least one structure that guides web layers in a machine direction, an elastic thread combiner that combines a plurality of elastic threads to form a combined elastic thread assembly...

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Hauptverfasser: Lafferty, Justin M, Andrews, Robert E, Schuette, David E, Fritz, Jeffrey W
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Sprache:eng ; fre ; ger
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creator Lafferty, Justin M
Andrews, Robert E
Schuette, David E
Fritz, Jeffrey W
description An apparatus and method for manufacturing an elastic composite structure for an absorbent sanitary product includes at least one structure that guides web layers in a machine direction, an elastic thread combiner that combines a plurality of elastic threads to form a combined elastic thread assembly, and a bonding unit. The bonding unit bonds the web layers together via a bond pattern that includes bond lines that each have at least one pair of adjacent bonds, which anchor the combined elastic thread assembly within a passage defined by a pair of adjacent bonds in each of the plurality of bond lines. The passage is narrower than the combined elastic thread assembly in a non-tensioned state and wider than one of the plurality of elastic threads in a non-tensioned state.
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language eng ; fre ; ger
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subjects 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
title APPARATUS AND METHOD OF MANUFACTURING AN ELASTIC COMPOSITE STRUCTURE FOR AN ABSORBENT SANITARY PRODUCT
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