ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
B24B0019120000 for grinding cams or camshafts 1
B24B0019140000 for grinding turbine blades, propeller blades or the like 1
B24B0019160000 for grinding sharp-pointed workpieces, e.g. needles, pens, fish hooks, tweezers or record player styli (polishing of needles B24B0029080000) 1
B24B0019180000 for grinding carding equipment, e.g. card-clothings 1
B24B0019200000 for grinding dies 1
B24B0019220000 characterised by a special design with respect to properties of the material of non-metallic articles to be ground 1
B24B0019240000 of wood, e.g. furniture 1
B24B0019260000 for grinding workpieces with arcuate surfaces, e.g. parts of car bodies, bumpers or magnetic recording heads 1
B24B0019280000 for grinding shoes or linings of drum brakes 1
B24B0021000000 Machines or devices using grinding or polishing belts (portable belt-grinding machines B24B0023060000); Accessories therefor 1
B24B0021020000 for grinding rotationally symmetrical surfaces 1
B24B0021040000 for grinding plane surfaces 1
B24B0021060000 involving members with limited contact area pressing the belt against the work, e.g. shoes sweeping across the whole area to be ground (B24B0021120000 takes precedence);; 1
B24B0021080000 Pressure shoes; Backing belts 1
B24B0021100000 involving a rigid member, e.g. pressure bar, table, pressing or supporting the belt over substantially its whole span 1