Shape of rigid or semi-rigid containers

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER

Subclass:

MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER

Child Classifications

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• B31B 110/1 having a cross section of varying size or shape, e.g. conical or pyramidal
• B31B 110/2 having a curved cross section, e.g. circular
• B31B 110/3 having a polygonal cross section
• B31B 110/4 without sidewalls