Mandril for shaping a bell end on a pipe of thermo-plastic mater

Manifold assembly with atmospheric vent

Manufacture of thermoplastics pipe

Mechanical expansion plug for the internal calibration of plasti

Metal mold for vulcanization of reinforced hose

Method and apparatus for forming a plastic fluid container with

Method and apparatus for making plastic articles

Method and apparatus for making plastic tubes

Method and apparatus for reforming a portion of a plastic...

Method and apparatus for shaping a normally rigid plastic pipe

Method and device for forming a socket on a plastic tube

Method of and an assembly for forming the bell end of a bell and

Method of belling plastic pipe and apparatus therefor

Method of winding a tube coil, and an arrangement for performing

Molded plastic elbow

Molding device for forming a socket end on a plastic pipe

Mould and sealing ring

Multiple station plastic pipe belling machine

On-site fabricating of plastic pipe fittings

Pipe belling apparatus