ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
B31B0001020000 Feeding or positioning sheets, blanks, or webs 1
B31B0001040000 Feeding sheets or blanks 1
B31B0001060000 from stacks 1
B31B0001080000 during envelope- or bag-making operations 1
B31B0001100000 Feeding or positioning webs 1
B31B0001120000 by air pressure or suction 1
B31B0001140000 Cutting, e.g. perforating, punching, slitting, trimming 1
B31B0001160000 Cutting webs to form sheets or blanks 1
B31B0001180000 Slitting webs longitudinally 1
B31B0001200000 Cutting sheets or blanks 1
B31B0001220000 Notching; Trimming edges of flaps 1
B31B0001240000 Making window openings 1
B31B0001250000 Surface scoring (cutting through material B31B0001140000) 1
B31B0001260000 Folding sheets, blanks, or webs 1
B31B0001280000 around mandrels, including bottom-forming operations 1