Title:
切断工具
Document Type and Number:
Japanese Patent JP6924981
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a new cutting tool that can cut off a pipe by easy operation.SOLUTION: A cutting tool 1 comprises: a first member 10 having a first recessed part 12 for receiving a pipe; a second member 30 having a second recessed part 32 for receiving the pipe; and a power transmitting mechanism 50 that rotates the second member relatively to the first member. In the second member is arranged a cutting blade 42 that protrudes into a space B2 regulated by the second recessed part. The tool is configured such that when the second member rotates relatively to the first member, the cutting blade circles around the pipe.SELECTED DRAWING: Figure 2
Inventors:
Daisuke Kaneko
Ayahara Yoshiya
Orikawa Hiroshi
Shinya Iwata
Ayahara Yoshiya
Orikawa Hiroshi
Shinya Iwata
Application Number:
JP2016251552A
Publication Date:
August 25, 2021
Filing Date:
December 26, 2016
Export Citation:
Assignee:
TEPCO Holdings Co., Ltd.
Nagaki Seiki Co., Ltd.
Nagaki Seiki Co., Ltd.
International Classes:
B23D21/00; B26B25/00; B26D1/14; B26D3/16; B26D7/02
Domestic Patent References:
| JP2013226647A | ||||
| JP9047915A | ||||
| JP2004230491A | ||||
| JP3042498U | ||||
| JP6015927U | ||||
| JP2008531315A | ||||
| JP261524U | ||||
| JP6442820U |
Foreign References:
| US20050086809 | ||||
| US20090165306 |
Attorney, Agent or Firm:
Seiji Matsumoto