55234 ⎘
Making articles of cellular structure, e.g. insulating board honeycombed structures, i.e. the cells having an essentially hexagonal section
Sub-classes:Process and apparatus for coating composite pulp honeycomb support elements
#2Method of making sandwich-like product starting with extruded profile
#3Method of making sandwich-like product starting with extruded profile
#4Method of making core for sandwich-like product starting with extruded profile
#5Apparatus and method for continuous microfolding of sheet materials
#6Honeycomb having a low coefficient of thermal expansion and articles made from same
#7Half closed thermoplastic honeycomb, their production process and equipment to produce
#8Technology for continuous folding of sheet materials into a honeycomb-like configuration