Machine and method of making duct coupling

Machine for bending tubes with small diameter

Machine for rolling and curving printing plates

Mechanism and method for bending sheet metal

Metal tubing roller or crowner

Method and apparatus for adjusting bending rolls

Method and apparatus for arcuately bending and rolling an elonga

Method and apparatus for bending a metallic flanged member

Method and apparatus for fabricating metal container

Method and apparatus for forming tubes

Method for bending sheets

Method for circulary bending a sheet and multicylinder...

Method for manufacturing formed metal

Method for preforming a substantially flat blank of an open clam

Method for producing a bumper reinforcement

Method for removal of curling of circuit printable flexible subs

Method of bending extruded shapes

Method of manufacturing an aluminum alloy wheel

Method of producing thrust washers

Method to cold-bend resin-coated ribbed steel pipes