公开(公告)号：US10730214B2

公开(公告)日：2020-08-04

申请号：US15569508

申请日：2016-03-31

Applicant: Nissha Co., Ltd.

Inventor： Masaki Kashiwagi ,  Isao Yamamoto ,  Shinichi Kitamura ,  Takenori Yoshida ,  Michiyasu Okuda

IPC: B29C45/14 ,  B32B27/36 ,  B32B27/12 ,  B32B27/08 ,  B32B27/00 ,  B32B27/30 ,  B29C45/00 ,  B32B7/12 ,  B32B27/38 ,  B29K63/00 ,  B29K105/12 ,  B29K669/00 ,  B29L31/00

Abstract: A decorative sheet decorates a molded-article body in which a fiber-reinforced part, which constitutes a molded article with the molded-article body and contains a matrix resin having fibers and an epoxy group, is exposed to a surface. The decorative sheet includes an adhesive layer containing an amino-group-containing compound, the adhesive layer having an amino group that reacts with the matrix resin when bonding with the fiber-reinforced part. The decorative sheet also includes a decorative layer disposed on the adhesive layer and for decorating the surface of the molded-article body. The decorative sheet also includes a base film that is disposed on the decorative layer and has a polycarbonate-resin layer containing a polycarbonate resin and an inner-side acrylic-resin layer containing an acrylic resin. The inner-side acrylic-resin layer is disposed on the decorative layer, and the polycarbonate-resin layer is disposed on the inner-side acrylic-resin layer.

公开(公告)号：US10418202B2

公开(公告)日：2019-09-17

申请号：US15539804

申请日：2016-04-28

Applicant: NISSHA CO., LTD.

Inventor： Chuzo Taniguchi ,  Masayuki Kyoumen ,  Toshitsugu Fujimura ,  Takenori Yoshida ,  Isao Yamamoto

IPC: H01H11/04 ,  H01H11/00 ,  H01H13/704

Abstract: A method for manufacturing a membrane switch member that can be manufactured easily and that can be caused to function as an electrostatic sensor even when a protruding portion is pressed. Injection molding by injecting a material including a supercritical fluid gas and a resin material in a mixed state; and, after the injection molding, removing a first mold from a second mold, causing gas produced within the injection molded resin to grow in concave portions, thereby causing the concave portions to invert to a protruding state; and manufacturing a membrane switch member in which voids are formed between the protruding portions and a molding resin layer, and portions other than the portions corresponding to the protruding portions are adhered to the resin layer by an adhesion layer.