Title:
CONSTRUCTION METHOD OF RESIN PIPE, CONNECTION JIG AND SADDLE FIXATION JIG
Document Type and Number:
Japanese Patent JP2019044922
Kind Code:
A
Abstract:
To provide a construction method of a resin pipe capable of securing quality of pipeline and also improving work efficiency, and a jig used in the method.SOLUTION: A connection jig 10 comprises a pair of split ring-shaped split bodies 12, and when connection parts 22 of the pair of split bodies are connected to each other, an inside edge is formed into a round shape. While a state where connection jig is externally fitted to a connection side end part of a resin pipe 100 and the resin pipe is corrected into a round shape is kept, an external surface of the connection side end part of the resin pipe is cut by a cutting jig 102.SELECTED DRAWING: Figure 13
Inventors:
OZEKI NAOYA
SUZUKI MINEO
TSUZUKI KATSUSHI
YOSHIDA TOMONAO
OYAKE KIYOTAKA
OKADA MITSUHIRO
HIRAOKA HIROFUMI
SUZUKI MINEO
TSUZUKI KATSUSHI
YOSHIDA TOMONAO
OYAKE KIYOTAKA
OKADA MITSUHIRO
HIRAOKA HIROFUMI
Application Number:
JP2017170850A
Publication Date:
March 22, 2019
Filing Date:
September 06, 2017
Export Citation:
Assignee:
KUBOTA CHEMIX CO LTD
KUBOTA PLATECH CORP
KUBOTA PLATECH CORP
International Classes:
F16L47/03; B23B5/12; F16L55/18
Domestic Patent References:
| JP2002295776A | 2002-10-09 | |||
| JP2010084894A | 2010-04-15 | |||
| JP2009250407A | 2009-10-29 | |||
| JPH09280466A | 1997-10-31 | |||
| JP2001193889A | 2001-07-17 | |||
| JP2013113314A | 2013-06-10 | |||
| JP2000176845A | 2000-06-27 | |||
| JPH10156737A | 1998-06-16 | |||
| JP2011208687A | 2011-10-20 | |||
| JP2001065772A | 2001-03-16 |
Foreign References:
| CN102563064A | 2012-07-11 | |||
| WO2011117652A2 | 2011-09-29 | |||
| KR20070032462A | 2007-03-22 |
Attorney, Agent or Firm:
Yoshito Yamada