CPC Subgroup
B31B 50/04 Feeding sheets or blanks
Full Title
Making rigid or semi-rigid containers, e.g. boxes or cartons > Feeding or positioning sheets, blanks or webs > Feeding sheets or blanks
5 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- B31B 50/06 from stacks
- B31B 50/07 by air pressure or suction