Title:
パイプの切断装置
Document Type and Number:
Japanese Patent JP4989718
Kind Code:
B2
Abstract:
Disclosed are a method for cutting a pipe which allows precise straight cutting and beveling of a pipe, which can be used irrespective of the size of a pipe, and which can completely remove chips generated by cutting to reduce pollution of the pipe, and an apparatus for performing the same. The apparatus includes a housing; guide bodies separately positioned on the housing to be selectively moved toward or away from each other; guide rolls installed on the guide bodies so that a pipe to be cut can be placed thereon; a rotation device for manually or automatically rotating the guide rolls to rotate the pipe; and a cutting device installed on a side surface of the housing, and having a cutting handle which is pivoted around a hinge to cut a lower portion of the pipe and a cutter which is installed on a distal end of the cutting handle.
Inventors:
Cho in Sun
Application Number:
JP2009502656A
Publication Date:
August 01, 2012
Filing Date:
March 12, 2007
Export Citation:
Assignee:
Cho in Sun
International Classes:
B23D21/00
Domestic Patent References:
| JP2003094234A | ||||
| JP39026349Y1 | ||||
| JP49011110B1 |
Foreign References:
| US3572199 | ||||
| US3292468 |
Attorney, Agent or Firm:
Kenji Sugimura
Tatsuya Sawada
Harima Satoko
Tatsuya Sawada
Harima Satoko