Sumitomo Electric Industries, Limited

Toyo Tire Corporation

Takuya Ishida

Hong Chuyen Nguyen

Tetsuya Nakanishi

Junji Itakura

An optical device includes: a host device having a first housing, a first optical connector arranged inside the first housing, and an electrical connector arranged inside the first housing; and a light-emitting device having a second optical connector optically connected to the first optical connector, an electrical plug electrically connected to the electrical connector, and a second housing accommodating the second optical connector and the electrical plug and inserted into the first housing. The second housing has a latch structure latched onto the first housing when inserted into the first housing.

Optical device

Connector for optical fiber cable

In one embodiment of an apparatus for manufacturing a rubber sheet, a continuous rubber material is supplied onto a supply conveyor in a meandering state by supplying the continuous rubber material onto the supply conveyor while moving rubber supply device in a reciprocating manner in a roll axial direction. The rubber supply device has a full width moving mode in which the rubber supply device moves in the roll axial direction such that the continuous rubber material has a meandering shape of a width corresponding to a width of a rubber sheet, and a partial width moving mode in which the rubber supply device moves in the roll axial direction such that the continuous rubber material has a meandering shape of a width obtained by excluding widths of both edge portions of the rubber sheet from the width of the rubber sheet.

Growing community of inventors

Osaka, Japan

Takuya Ishida