Nissan Chemical Industries Limited

Fujicopian Co., Ltd.

Panasonic Intellectual Property Management Co., Ltd.

Hiroshi Ozaki

Taro Kishibe

Kazuya Watanabe

Kouji Shishido

Tomio Kaneda

Satoru Doi

Motohide Kitahara

Shin'ichi Yoshimura

Provided is a coating film transfer tool comprising an external cassette and an internal cassette housed in the external cassette. The internal cassette includes a supply portion configured to supply transfer tape having a coating film on substrate tape. A pressing and transferring portion is configured to transfer the coating film to a film receiving surface by pressing the transfer tape against the film receiving surface, a take-up portion is configured to take up the substrate tape after the coating film is transferred, and a rotation-in-conjunction mechanism is configured to rotate the supply portion and the take-up portion in conjunction with each other. The external cassette includes a button and an elastic member. The pressing and transferring portion sticks out of the external cassette by the button being pressed, and the pressing and transferring portion retracts into the external cassette by the pressing of the button being stopped.

Coating film transfer tool

Disclosed is a method of producing porous vitrified grinder, where melamine cyanurate is used as a pore-imparting agent. The grinder has a long life and has an improved grinding capacity.

Method of producing porous vitrified grinder

Growing community of inventors

Osaka, Japan

Hiroshi Ozaki