Title:
円弧状ブレード移送装置
Document Type and Number:
Japanese Patent JP2008521620
Kind Code:
A
Abstract:
An arc type blade transfer apparatus is disclosed. The apparatus includes a main body which is formed with a space through which an arc type blade passes, and a transfer roller which is rotatably mounted to the main body and is rotated to transfer the arc type blade. The transfer roller is formed in a truncated-conical shape including a small-diameter end, a large-diameter end and a tapered peripheral surface, and slantedly mounted with respect to a surface of the arc type blade so that the tapered peripheral surface of the transfer roller is in parallel contact with the surface of the arc type blade. Accordingly, the apparatus can transfer the arc type blade having an inner radius and an outer radius, transferring distances of which are different from each other, by one transfer roller, thereby simplifying a structure of the apparatus and accurately transferring the arc type blade.
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Inventors:
Park, Hong Sun
Application Number:
JP2007544286A
Publication Date:
June 26, 2008
Filing Date:
September 21, 2006
Export Citation:
Assignee:
Park, Hong Sun
International Classes:
B21D43/00; B21D53/60; B21D11/20
Domestic Patent References:
| JPH11169955A | 1999-06-29 | |||
| JPH1179359A | 1999-03-23 | |||
| JPH1149321A | 1999-02-23 | |||
| JPH10100025A | 1998-04-21 | |||
| JPS4867976A | 1973-09-17 |
Foreign References:
| US6286352B1 | 2001-09-11 |
Attorney, Agent or Firm:
Mamoru Takada
Hideki Takahashi
Hideki Takahashi