Title:
溶融ビード検査装置及び溶融ビードの検査方法
Document Type and Number:
Japanese Patent JP2014525860
Kind Code:
A
Abstract:
A fusion bead testing device is provided for testing the strength of a fusion bead removed from a pipe joint. The testing device comprises a first pressing means for exerting a force against the fusion bead. If the fusion bead splits as a result of the applied force then the fusion bead fails a quality control test and the fusion bead and consequently the pipe joint from which the bead was removed are deemed too weak. The fusion bead testing apparatus comprises an automatic split detection device for detecting a split in the bead.
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Inventors:
Eric, a bridge stock
Michael, Bailey
Andrew, a walker
Jordan, Christopher
Philip, Jennings
Michael, Bailey
Andrew, a walker
Jordan, Christopher
Philip, Jennings
Application Number:
JP2014526539A
Publication Date:
October 02, 2014
Filing Date:
August 23, 2012
Export Citation:
Assignee:
A control point, the Limited, liability, partnership CONTROLPOINT LLP.
International Classes:
B29C65/78; G01N3/00
Domestic Patent References:
| JP2000033651A | 2000-02-02 | |||
| JP2009276250A | 2009-11-26 | |||
| JP2010029897A | 2010-02-12 | |||
| JP2000033651A | 2000-02-02 | |||
| JP2009276250A | 2009-11-26 |
Foreign References:
| US4677856A | 1987-07-07 | |||
| US20040244509A1 | 2004-12-09 | |||
| US4677856A | 1987-07-07 | |||
| US20040244509A1 | 2004-12-09 |
Attorney, Agent or Firm:
Katsunuma Hirohito
Hiroyuki Nagai
Katsuomi Isogai
Hiroyuki Nagai
Katsuomi Isogai