55366 ⎘
Mechanical deformation without removing material, e.g. in combination with laminating; Corrugating; Corrugating combined with laminating to other layers; Making webs in which the channel of each corrugation is transverse to the web feed Tools secured to endless chains, e.g. toothed belts; combined with uniting the corrugated web to flat webs
Sub-classes:Drum Lagging Material
#2Drum Lagging Material
#3DEVICE HAVING A FEED ROLL AND A SELF-ADHESIVE FASTENER, AND ASSOCIATED METHOD AND MACHINE
#4DRUM LAGGING MATERIAL AND INSTALLATION APPARATUS THEREFOR
#5CORRUGATOR