|
B31D 1/00
|
Multiple-step processes for making flat articles |
|
B31D 1/02
|
Multiple-step processes for making flat articles the articles being labels or tags |
|
B31D 1/04
|
Multiple-step processes for making flat articles the articles being napkins, handkerchiefs, towels, doilies, or the like |
|
B31D 1/06
|
Multiple-step processes for making flat articles the articles being handles |
|
B31D 3/00
|
Making articles of cellular structure, e.g. insulating board |
|
B31D 3/02
|
Making articles of cellular structure, e.g. insulating board honeycombed structures |
|
B31D 3/04
|
Making articles of cellular structure, e.g. insulating board cellular packaging articles, e.g. for bottles |
|
B31D 5/00
|
Multiple-step processes for making three-dimensional articles |
|
B31D 5/02
|
Multiple-step processes for making three-dimensional articles including pressing |
|
B31D 5/04
|
Multiple-step processes for making three-dimensional articles including folding or pleating, e.g. Chinese lanterns |
|
B31D 99/00
|
Subject matter not provided for in other groups of this subclass |
