ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
B21J0015160000 Drives for riveting machines; Transmission means therefor 1
B21J0015180000 operated by air pressure or other gas pressure, e.g. explosion pressure 1
B21J0015200000 operated by hydraulic or liquid pressure 1
B21J0015220000 operated by both hydraulic or liquid pressure and gas pressure 1
B21J0015240000 operated by electro-magnets 1
B21J0015260000 operated by rotary drive, e.g. by electric motor 1
B21J0015280000 Control devices specially adapted to riveting machines not restricted to one of the preceding subgroups 1
B21J0015300000 Particular elements, e.g. supports; Suspension equipment specially adapted for portable riveters 1
B21J0015320000 Devices for inserting or holding rivets in position with or without feeding arrangements 1
B21J0015340000 for installing tubular rivets 1
B21J0015360000 Rivet sets, i.e. tools for forming heads; Mandrels for expanding parts of hollow rivets 1
B21J0015380000 Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting 1
B21J0015400000 for forming rivet heads 1
B21J0015420000 Special clamping devices for workpieces to be riveted together, e.g. operating through the rivet holes 1
B21J0015440000 Rivet hole positioners 1