A layered body includes a cover or skin layer, a cushion layer 82, and an adhesive layer. The skin layer is made from a cover or skin material. The cushion layer is made from a cushioning material. The adhesive layer is made from an adhesive and provided between the skin layer and the cushion layer. A portion of the skin layer located between valleys of the cushion layer and corresponding to a bottom portion of a concave portion has positive curvature in the side view. The bottom portion of the concave portion between the valleys in a surface of the cushioning layer on which the adhesive layer is provided has negative curvature or is flat in the side view.
Layered body and method for producing same
2021-05-11
Patent
Electronic Resource
English
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
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