Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
B31B 50/52

by reciprocating or oscillating members, e.g. fingers (by plungers moving through folding dies B31B50/44)

Introduced: January 2017

Title

Titles differ between systems:

IPC: by reciprocating or oscillating members, e.g. fingers

CPC: by reciprocating or oscillating members, e.g. fingers (by plungers moving through folding dies B31B50/44)

Full Title

Full titles differ between systems:

IPC:

Making rigid or semi-rigid containers, e.g. boxes or cartons > Folding sheets, blanks or webs > by reciprocating or oscillating members, e.g. fingers

CPC:

Making rigid or semi-rigid containers, e.g. boxes or cartons > Folding sheets, blanks or webs > by reciprocating or oscillating members, e.g. fingers (by plungers moving through folding dies B31B50/44)

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

IPC defines codes here since 2017.

Child Classifications

Navigate with arrow keys, Enter to open

  • B31B 50/54 operating on moving material since 2017 IPC+CPC Available in IPC and CPC