Automatic seam forming machine for stainless steel spiral pipe of intrauterine contraceptive device

• Main Authors: WANG XIAOYAN, TIAN YUNXIA, YU LIGANG, LI WEI, YU CHONGQUN, XU LIN, WANG QING, ZHANG JIGANG
• Format: Patent
• Language: Chinese; English
• Published: 20.08.2014
• Subjects: BROACHING; FILING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; PLANING; SAWING; SCRAPING; SHEARING; SLOTTING; TRANSPORTING

The utility model discloses an automatic seam forming machine for a stainless steel spiral pipe of an intrauterine contraceptive device. The automatic seam forming machine is characterized by comprising a machine bottom plate, wherein front, back, left and right baffle plates of the machine frame, a...