This class covers subject matter restricted to adaptations or associations of handling sheets, webs, or blanks peculiar to paper-working, e.g. bag or box making, machinery.
handling sheets, webs, or blanks of wider applicability, irrespective of whether described or claimed only for paper-working machinery, which is regarded as being of a more comprehensive nature and is covered by Fulltext... Hierarchy... Expanded...B65H.
In this class, the following term is used with the meaning indicated:
"paper" covers material worked in a manner analogous to paper, e.g. plastics sheet materials, laminated materials or metal foils.
In this subclass, envelopes or bags are regarded as being essentially flexible containers, the final shape of which is determined by their contents.
In this subclass, the following expression is used with the meaning indicated:
"boxes or cartons" includes bags formed similarly to cartons, trays with upstanding side-walls, barrels, tubes and cups, other than articles formed by winding.
This subclass covers the making, otherwise than by winding, of articles other than boxes, cartons, envelopes, bags, and tubes from paper, other than from paper pulp.