Japan, Feb. 27 -- KUBOTA CORP has got intellectual property rights for 'PRESSURE HOLDING UNIT AND INVERSION DEVICE.' Other related details are as follows:
Application Number: JP,2022-190497
Category (FI): F16L1/00@K,F16J13/02,B29C63/36
Stage: PROBLEM TO BE SOLVED: To stabilize construction using a flexible cylindrical body.SOLUTION: A pressure holding unit (11) used in an inversion device that injects a pressurized fluid into a pressure vessel in which an insertion part (24) into which a flexible cylindrical body (L1) is inserted is formed, and inverts the flexible cylindrical body (L1) so that an inside becomes an outside includes: a guide member (5) that guides the flexible cylindrical body (L1); and a pressure holding member (8) that ...