Feeding sheets or blanks

Introduced: January 2017

Full Title

Making rigid or semi-rigid containers, e.g. boxes or cartons > Feeding or positioning sheets, blanks or webs > Feeding sheets or blanks

CPC subdivides this area 3x more granularly than IPC with 3 additional codes.

3 codes are CPC-only extensions.

IPC defines codes here since 2017.

Navigate with arrow keys, Enter to open

B31B 50/042 CPC only CPC only
B31B 50/044 CPC only CPC only
B31B 50/046 CPC only CPC only
B31B 50/06 from stacks since 2017 +2 CPC IPC+CPC Available in IPC and CPC
B31B 50/07 by air pressure or suction since 2017 IPC+CPC Available in IPC and CPC