EXTENSIBLE AND STRETCH LAMINATES AND METHOD OF MAKING SAME

EXTENSIBLE AND STRETCH LAMINATES AND METHOD OF MAKING SAME

A method of producing a laminate material by joining an incrementally stretched first flexible sheet material (710) to a second flexible sheet material (728). A series of nips formed by intermeshing grooves provides the first flexible sheet material (710) with a high degree of stretch and provides t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MCCORMACK ANN LOUISE, NG WING CHAK, PACHECO JOSE ENRIQUE MALDONADO, FAIRBANKS JASON SYBREN, MARTIN TIMOTHY RAY, ELLISON CHARLES HERMAN, POTNIS PRASAD SHRIKRISHNA
Format: Patent
Sprache:eng
Schlagworte:
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
PERFORMING OPERATIONS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
TECHNICAL SUBJECTS COVERED BY FORMER USPC
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:A method of producing a laminate material by joining an incrementally stretched first flexible sheet material (710) to a second flexible sheet material (728). A series of nips formed by intermeshing grooves provides the first flexible sheet material (710) with a high degree of stretch and provides the resulting laminate has a high degree of extensibility. The width of the first flexible sheet material is maintained through the incremental stretching to result in high efficiency of utilization of the first flexible sheet material in production of the laminate.