Toyota Jidosha Kabushiki Kaisha

Aisin Aw Co., Ltd.

Cvtec Co., Ltd.

Cvtc Co., Ltd

Kazuhiro Hanaki

Masashi Hattori

Yuji Hattori

Koichi Tanaka

Keisuke Ninomiya

Hideharu Ushida

Masaki Saito

Satoru Ando

Hirofumi Nozawa

Koji Kato

Katsumori Fujii

Keiichiro Irie

Miyoshi Kakiuchi

Narihiro Minami

Toshiaki Oomori

Tomohito Suzuki

Shinichiro Yajima

Yasuhiro Takeuchi

Hiroshi Uchida

Mahito Nakamura

Akihiko Nakamura

A rotary cutting apparatus includes a pair of cutting tools each having a cutting blade along a tip end of its outer peripheral portion having a mountain-shaped cross section, and cuts a cylindrical material into pieces with a predetermined width by sandwiching the cylindrical material between the cutting blades so the cutting blades are respectively placed on inner and outer peripheries of the cylindrical material, and relatively rotating and moving the pair of cutting tools along an entire circumference of the cylindrical material. A second imaginary line connecting an axial center of the cylindrical material and an axial center of the inner peripheral-side cutting tool is shifted in a circumferential direction of the cylindrical material about the axial center of the cylindrical material with respect to a first imaginary line connecting the axial center of the cylindrical material and an axial center of the outer peripheral-side cutting tool.

Rotary cutting apparatus and rotary cutting method

An endless metal belt including a ring formed by laminating endless metal plates; and multiple elements continuously attached to the ring. Each of the elements has a body, a head connected to the body by a pillar, and slots formed between the body and the head on left and right sides of the pillar, respectively, for receiving the ring. The elements satisfy the equations (h/t)&#x3c;1 and (S/h)&#x3e;40, where h is a width of the slots, t is a plate thickness of the elements, and S is an area of the head.

Endless metal belt

Growing community of inventors

Tahara, Japan

Kazuhiro Hanaki