Layered body and method for producing same
AssigneeMidori Auto Leather Co., Ltd.
InventorYukari Yoshikawa
Life of this patent
Estimating the term…
Abstract
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.
Claims4
A quilting material for a vehicle interior component comprising:
- a skin layer made from a skin material;
- a cushioning layer made from a cushioning material;
- adhesive layers made from an adhesive, wherein the adhesive layers comprise a first adhesive layer provided between the skin layer and the cushioning layer and a second adhesive layer;
- and a pair of porous layers comprising a first porous layer and a second porous layer that sandwiches the cushioning layer via the first adhesive layer provided between the first porous layer and the cushioning layer and the second adhesive layer provided between the second porous layer and the cushioning layer, wherein the cushioning layer comprises a concave portion, wherein the concave portion of the cushioning layer comprises a pair of valleys, wherein a portion of the skin layer located between the valleys and corresponding to a bottom portion of the concave portion has positive curvature in the side view, and wherein the bottom portion of the concave portion between the valleys in a surface of the cushioning layer on which the first adhesive layer is provided has negative curvature or is flat in the side view.
Dependencies are inferred from the claim text.