Title:
PIPE CUTTER
Document Type and Number:
WIPO Patent Application WO/2015/010617
Kind Code:
A1
Abstract:
A pipe cutter comprises a machine frame (100), a motive power device (110), a pushing device (120), a transmission device (130) and a cutting device (140). The pushing device (120) is provided on the machine frame (100), the cutting device (140) is connected to an output end of the transmission device (130), and the transmission device (130) is rotatably mounted on the machine frame (100). The transmission device comprises at least two connection gears meshing with each other. The motive power device (110) is connected at an input end of the transmission device (130), and the motive power device (110) can drive the cutting device via the transmission device. The pushing device (120) is connected to the transmission device (130), and can push the cutting device (140) to move via the transmission device (130), so as to achieve cutting. Compared with the prior art, it is unnecessary to provide a sliding rail for the motive power device to slide thereon, and the motive power device is required to move during operation, thus providing advantages of a simple structure, reliable operation and not being easily damaged.
Inventors:
TANG MIN (CN)
Application Number:
PCT/CN2014/082789
Publication Date:
January 29, 2015
Filing Date:
July 23, 2014
Export Citation:
Assignee:
TANG MIN (CN)
International Classes:
B23D47/12
Foreign References:
| CN201432147Y | 2010-03-31 | |||
| CN202539686U | 2012-11-21 | |||
| US6968768B2 | 2005-11-29 |
Attorney, Agent or Firm:
HENSEN INTELLECTUAL PROPERTY FIRM (CN)
深圳市恒申知识产权事务所（普通合伙） (CN)
深圳市恒申知识产权事务所（普通合伙） (CN)
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