ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
B21D0005100000 for making tubes 1
B21D0005120000 making use of forming-rollers 1
B21D0005140000 by passing between rollers (B21D0005060000 takes precedence);; 1
B21D0005160000 Folding; Pleating 1
B21D0007000000 Bending rods, profiles, or tubes (B21D0011020000-B21D0011180000; take precedence;using mandrels or the like B21D0009000000) 1
B21D0007020000 over a stationary forming member; by use of a swinging forming member or abutment 1
B21D0007022000 over a stationary forming member only 1
B21D0007024000 by a swinging forming member 1
B21D0007025000 and pulling or pushing the ends of the work 1
B21D0007028000 and altering the profile at the same time, e.g. forming bumpers 1
B21D0007030000 Apparatus with means to keep the profile in shape 1
B21D0007040000 over a movably-arranged forming member (B21D0007020000 takes precedence);; 1
B21D0007060000 in press brakes or between rams and anvils or abutments; Pliers with forming dies 1
B21D0007080000 by passing between rollers or through a curved die 1
B21D0007100000 by abutting members and flexible bending means, e.g. with chains, ropes 1