Title:
SLIDE JIG FOR CONNECTION OF INNER SURFACE MATERIALS
Document Type and Number:
Japanese Patent JP2021024219
Kind Code:
A
Abstract:
To provide a slide jig that is for connection of inner surface materials that constitute an inner layer member used for an inner layer structure of a pipe, and that is used to connect the inner surface materials provided along the inner surface of the pipe in a pipe axis direction by using an inner surface material connecting material.SOLUTION: There is provided a slide jig, comprising: a support portion 51 inserted into a groove 21c formed at an end portion in a width direction of an inner surface material 21; a ridge guide portion 52 inserted in a space between ridges 22a and 22a formed of an inner surface material connecting material 22; and a connecting portion 53 that connects the support portion 51 and the ridge guide portion 52 so as to asymptotically approach from one end side to the other end side, in which the support portion 51 is configured to form and maintain a gap between the inner surface members 21 and 21 with the side ends abutted against each other, and the ridge guide portion 52 has a groove (gap) 52a for passing an intermediate ridge 22 g formed between the ridges 22a and 22a of the inner surface material connecting member 22.SELECTED DRAWING: Figure 16
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Inventors:
KUROKAWA YUJI
TAKEBE KOSUKE
HIRAMATSU KUNIAKI
MORITA YOSHINOBU
TAKEBE KOSUKE
HIRAMATSU KUNIAKI
MORITA YOSHINOBU
Application Number:
JP2019145422A
Publication Date:
February 22, 2021
Filing Date:
August 07, 2019
Export Citation:
Assignee:
TAKIRON CO
TAKIRON ENG KK
TAKIRON ENG KK
International Classes:
B29C65/56; E02D29/12; E03F5/02; E03F7/00; F16L55/18
Domestic Patent References:
| JP2018158448A | 2018-10-11 | |||
| JP2020197089A | 2020-12-10 | |||
| JP2007154451A | 2007-06-21 | |||
| JP2000502629A | 2000-03-07 |
Foreign References:
| WO2014157641A1 | 2014-10-02 |
Attorney, Agent or Firm:
Osamu Mori