INNER FACE MODIFIED TUBE, INNER FACE MODIFIED TUBE MANUFACTURING METHOD, AND INNER FACE MODIFIED TUBE MANUFACTURING DEVICE

• Main Authors: KAWABE, KARL KAZUSHIGE, KOGAI, YASUMICHI
• Format: Patent
• Language: English; French; Japanese
• Published: 27.08.2015
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PIPES; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; TRANSPORTING; WEAPONS; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

[Problem] To provide an inner face modified tube to which a surface modification treatment was implemented on the inner face of the tube in order to add prescribed functionality and which can exhibit sufficiently the added functionality and maintain the functionality over a long period. [Solution] A...