Nishimura Mfg. Co., Ltd

Hiyama Industry Co., Ltd.

Nishimura Seisakustto Co., Ltd.

Hirokazu Kano

Takashi Nakamura

Hiroyuki Yamamoto

Hiroshi Kimura

Kazunari Isozaki

Masayuki Hatanaka

Toshiaki Nakajima

A slitter for slitting a webwound by an oscillation winding method includes a guide roller. The guide rollerhas an axial length shorter than width of the web. The slitter includes guide means guiding the webto engage the web with the guide roller. The webincludes widthwise opposite end portions of the webprotruding out of axial opposite end portions of the guide roller. The slitter includes slit bladesslitting the webat positions of the axial opposite end portions of the guide roller

Slitter

A novel winding device of special arrangement insusceptible to vibration of a drive motor. A winding roll () is supported on a winding arm () and combined with a drive motor. The drive motor has a body () and a rotary shaft () penetrating of the body to project from the opposite sides thereof. Furthermore, a pair of bearings () are provided on the winding arm and the rotary shaft is supported rotatably on the opposite sides of the body. A rotation-stop () is provided between the winding arm and the body and, in the rotational direction of the rotary shaft, the body is restricted by the rotation-stop and does not rotate. Consequently, a web material can be wound around the winding roll by rotating the winding roll through the drive motor.

Winding apparatus

Growing community of inventors

Kyoto, Japan

Hirokazu Kano