Sandwich structures having improved impact resistance

A sandwich structure having an improved impact resistance comprises two outer plates and an intermediate layer interposed therebetween. The intermediate layer is comprised of plural films having a bonding force therebetween lower than that between intermediate layer and outer plate.

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Bibliographic Details
Main Authors SEGAWA; MASASHI, TANUMA; ITSUO, TAKEICHI; HIDEO, HONDA; TOSHIO
Format Patent
LanguageEnglish
Published 12.09.1989
Subjects
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
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
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS
TRANSPORTING
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Summary:A sandwich structure having an improved impact resistance comprises two outer plates and an intermediate layer interposed therebetween. The intermediate layer is comprised of plural films having a bonding force therebetween lower than that between intermediate layer and outer plate.
Bibliography:Application Number: US19870074171