Toyota Boshoku Kabushiki Kaisha

Mold Technical Office Co., Ltd.

Toyo Ink Sc Holdings Co., Ltd.

Toyochem Co., Ltd.

Toyo Adl Corporation

Valutec International Inc.

Kensuke Inuzuka

Yoshiyuki Murata

Toshio Iwasawa

Kenichi Hara

Tomohiro Sakashita

Takafumi Senaga

Jun Yamagami

A fabric-like material for reinforcement in an urethane foam molding is obtained by impregnating a part of a surface of a nonwoven fabric of organic fibers with a hot melt magnetic material and immobilizing the hot melt magnetic material. The hot melt magnetic material satisfies compositions described below and has a softening point of 70 to 100&#xb0; C.

Fabric-like material for reinforcement in urethane foam molding, and method for producing urethane foam molded body utilizing same

A method for manufacturing a seat cushion material, the seat cushion material including a front layer part and a back layer part having a back side surface, the method including: preparing for molding the seat cushion by attaching the back layer part to an upper die having an upper cavity surface; molding the seat cushion material by adding foamed resin raw material forming on a lower cavity surface of a lower die and then by closing the upper die to which the back layer part is attached, the lower cavity surface being provided with a plurality of protrusions which is configured to be brought into contact with a seating surface side of the back layer part and press the back layer part against the upper cavity surface when the upper die to which the back layer part is attached is closed; and demolding the molded seat cushion material.

Method and foam die for manufacturing seat cushion material

A reinforcing base fabric for an urethane-foamed product includes: a front surface layer and a rear surface layer formed of a fiber integration of a thermoplastic resin; and an intermediate layer formed of a foam and interposed between the front surface layer and the rear surface layer. The total weight per unit area ranges from 90 g/mto 260 g/m. The front surface layer is formed of a fiber integration having a weight per unit area of equal to or greater than 20 g/m. The rear surface layer is formed of a fiber integration having a weight per unit area of equal to or greater than 30 g/m. The intermediate layer is formed of a foam layer having a weight per unit area of 30 g/mto 100 g/m.

Reinforcing base fabric for urethane-foamed product

Growing community of inventors

Aichi-ken, Japan

Kensuke Inuzuka