Plug for manufacturing seamless steel pipe

Plug, method of expanding inside diameter of metal pipe or...

Plug-in lower tool

Plug-retaining device for use in piercing and plugging mills

Plugs for use in piercing and elongating mills

Portable bead roller

Power or manually operated pipe grooving tool

Power transmission formation rolling machine having movable head

Pre-reduction equipment and method

Preloaded shock absorbing bushing and cam follower

Preloaded-cam follower ram assembly for reshaping containers

Process and a device for the production of grooves on a wall of

Process and a spinning lathe for producing wheel rims

Process and apparatus for fabricating stepped nails

Process and apparatus for rolling forming a cylindrical member h

Process and apparatus for the manufacture of a cooking vessel by

Process and arrangement for the cold forming of hollow workpiece

Process and device for manufacturing a gear part with outer teet

Process and means for automatically matching at least two substa

Process for controlling a rolling mill having oblique rolls and