Title:
MEASUREMENT JIG FOR CYLINDRICAL TUBES
Document Type and Number:
WIPO Patent Application WO/2016/088539
Kind Code:
A1
Abstract:
Provided is a measurement jig for easily and accurately measuring cylindrical tubes. A measurement jig 2 for cylindrical tubes comprises: a bridge member 23 that secures a reaction tube 11 as sandwiched between a left top plate 21a and a right top plate 21b provided with recessed portions, and that bridges said top plates on the outer periphery of the reaction tube 11; and a holding member 28 that holds an opening portion of the left top plate 21a and the right top plate 21b, making it possible to open and close said opening portion.
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Inventors:
MORIOKA SHINYA (JP)
KATAYAMA TETSUJI (JP)
TSUTSUMI HIROKAZU (JP)
KATAYAMA TETSUJI (JP)
TSUTSUMI HIROKAZU (JP)
Application Number:
PCT/JP2015/082074
Publication Date:
June 09, 2016
Filing Date:
November 16, 2015
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
G01B21/00; G01B17/02
Foreign References:
| JPS6093907U | 1985-06-26 | |||
| JPH06207828A | 1994-07-26 | |||
| JPS516128Y1 | 1976-02-19 | |||
| JP2000249539A | 2000-09-14 |
Attorney, Agent or Firm:
OKUYAMA, Shoichi et al. (JP)
Okuyama In addition, it is 1. (JP)
Okuyama In addition, it is 1. (JP)
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