Aichi Prefecture

Kabushiki Kaisha Tokai Rika Denki Seisakusho

Mitsubishi Jidosha Kogyo Kabushiki Kaisha

Yasuo Takasu

Kentaro Hayashi

Isamu Terasawa

Kazunori Tsuneoka

Junichi Noguchi

Isoko Takahashi

Satoshi Fukuta

A method of producing a synthetic board involves the step of heat-pressing a mixture. The mixture includes lignocellulosic material containing lignocellulose and polybutylene succinate-based resin serving as an adhesive.

Synthetic board and method of producing the same

A wooden member fabrication method which, by a simple process, can enable greater stability of shape subsequent to processing and uniformity of color tone. A wooden original piece with a long form has a hole thereinside which extends in the length direction. Corner portions are chamfered and radial direction thicknesses are substantially constrained to a certain range. An outer periphery of this wooden original piece is compression-deformed in directions toward an axial central portion and the outer periphery is thus made an arc surface. Because of the chamfering, radial direction thicknesses of the wooden original piece are constrained, and differences by location between compression ratios can be suppressed.

Wooden member fabrication method

Growing community of inventors

Nishio, Japan

Yasuo Takasu