Title:
搬送装置
Document Type and Number:
Japanese Patent JP4473272
Kind Code:
B2
Abstract:
It is an object of the present invention to provide a conveying apparatus which guides a conveying target object in the conveying direction while preventing it from falling off from rollers and in which intervals between the adjacent rollers can be narrowed. The present invention is a conveying apparatus comprising a plurality of rollers which are arranged in a conveying direction of a conveying target object and on which the conveying target object is to be placed, wherein the plurality of rollers include a first roller and a second roller adjacent to the first roller, the first roller comprises a first placement portion on which the conveying target object is to be placed, and a large diameter portion which has a larger diameter than that of the first placement portion and guides the conveying target object in the conveying direction, and the second roller comprises a second placement portion on which the conveying target object is to be placed, and a small diameter portion which has a smaller diameter than that of the second placement portion and prevents interference between the large diameter portion and the second roller.
Inventors:
Yoichi Hirasawa
Tetsuya Kimura
Tetsuya Kimura
Application Number:
JP2006527709A
Publication Date:
June 02, 2010
Filing Date:
July 22, 2004
Export Citation:
Assignee:
Hirata Kiko Co., Ltd.
International Classes:
B65G39/02; B65G13/00; B65G13/071
Domestic Patent References:
| JP49022680U | ||||
| JP2002534800A | ||||
| JP2002321805A | ||||
| JP7117824A | ||||
| JP11165844A | ||||
| JP2004115194A | ||||
| JP6115629A |
Attorney, Agent or Firm:
Yasunori Otsuka
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura