PIPE, PIPE MANUFACTURING METHOD, AND PIPE CONTROL NUMBER ACQUISITION DEVICE

• Main Authors: NAKANISHI YUJI, TANAKA SHINICHIRO
• Format: Patent
• Language: English; Japanese
• Published: 06.07.2023
• Subjects: CASTING; CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES; PERFORMING OPERATIONS; POWDER METALLURGY; TRANSPORTING

To provide a pipe configuration and manufacturing method allowing efficient formation of a pipe having a control number, and an apparatus for forming the control number on the pipe.SOLUTION: A pipe 1 has a straight pipe part 10 and a receiving port 20 that is located at one axial end of the straight...