Method for the continuous fabrication of tubular bodies,...

Method of and apparatus for bias laying with a flat mandrel

Method of and means for sheet transfer and embossing

Method of manufacturing cylindrical tubes and apparatus for...

Method of refurbishing used hollow cylindrical core members...

Method of winding dry tissue sheets

Multiple automatic folding machine

Multiple stage web material processor

Non-cylindrical container body maker

Packing containers and a method for their manufacture

Paper log roller

Paperboard core with an improved chuck strength, for the...

Pipe insulation and corrosion protection system

Process and apparatus for forming a tube from a flat web

Process and apparatus for manufacturing cardboard tubes with...

Reuse method

Side sealing mechanism for a packaging machine

Spiral wound tubes, method and apparatus for forming the same

Spiral wound tubes, method and apparatus for forming the same

Spirally wound tube with enhanced inner diameter stiffness,...