ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
B23B0005360000 for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes 1
B23B0005380000 for turning conical surfaces inside or outside, e.g. taper pins 1
B23B0005400000 for turning spherical surfaces inside or outside 1
B23B0005420000 for turning relieving surfaces, i.e. relieving-lathes 1
B23B0005440000 for turning polygonal or other non-circular surfaces controlled by gear or guide mechanisms, i.e. eccentric lathes 1
B23B0005460000 for turning helical or spiral surfaces (thread cutting B23G) 1
B23B0005480000 for cutting grooves, e.g. oil grooves of helicoidal shape 1
B23B0007000000 Automatic or semi-automatic turning-machines with a single working-spindle, e.g. controlled by cams; Equipment therefor; Features common to automatic and semi-automatic turning-machines with one or more working-spindles 1
B23B0007020000 Automatic or semi-automatic machines for turning of stock 1
B23B0007040000 Turret machines 1
B23B0007060000 with sliding headstock 1
B23B0007080000 with the working-spindle vertical 1
B23B0007100000 Accessories, e.g. guards 1
B23B0007120000 Automatic or semi-automatic machines for turning of workpieces 1
B23B0007140000 with the working-spindle horizontal 1