| 摘要 |
PROBLEM TO BE SOLVED: To provide a case for fluid equipment capable of hermetic sealing excellent in stability and reliability in the use of inside fit type, outside fit type, and inside and outside fit type joint assembly without burrs or steps harmful for close contact sealing on both the inner and outer peripheries of the tube for connecting with the joint assembly. SOLUTION: On both the sides of the case body 12 of a resin molding formed with a pipe flow path 15 for flow measurement, tubes 13, and 14 are provided. The tubes 13, 14 are molded using slide cores die-cut in axial directions. Therefore, no parting line of the mold is existing on the inside peripheries 13A, 14A and outside peripheries 13B, 14B i.e. parting lineless molded. COPYRIGHT: (C)2005,JPO&NCIPI
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