Title:
切断装置
Document Type and Number:
Japanese Patent JP6990630
Kind Code:
B2
Abstract:
To miniaturize a device in a conveyance direction of a pipe.SOLUTION: A cutting device 10 for a metal pipe 1 includes: a pair of conveyance rollers 40A and 40B which convey the pipe 1 to be a cutting object together with a shaft rod 3 inserted into the inside toward a cutting position Lc; a pair of rotary blades 50A and 50B which are arranged facing a first direction at the cutting position Lc; and a pair of guide members 60A and 60B which guide the pipe 1 to be cut by the pair of rotary blades 50A and 50B from both sides in a second direction orthogonal to the first direction.SELECTED DRAWING: Figure 4
Inventors:
Moritaka Kato
Application Number:
JP2018148808A
Publication Date:
January 12, 2022
Filing Date:
August 07, 2018
Export Citation:
Assignee:
Chubu Plant Service Co., Ltd.
International Classes:
B23D21/02; B23D33/02
Domestic Patent References:
| JP1138610U | ||||
| JP2018118349A | ||||
| JP4035083B2 | ||||
| JP10309623A | ||||
| JP2018024043A | ||||
| JP2002364631A |
Foreign References:
| US20100043192 |
Attorney, Agent or Firm:
Akatsuki Joint Patent Office
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