Antique stamp duty press machines used by the taxman are being decommissioned, bringing a chapter of financial history spanning more than 300 years to an end. The presses are about 100 years old and ...

Upgrades that included a constant-torque flux-vector variable-speed motor let a pre-1912 vintage stamping press handle modern production duties. The rebuilt press was refurbished with new ac-drive ...

It stands three storeys tall, is made up of about a half-million pounds of steel and electronic gadgetry and uses an 800-ton press to turn a flat strip of ultra-high-strength metal into a machine part ...

Sudden impact and high forces and speeds are unavoidable motion modes in stamping and pressing. To compensate, the machines that execute these processes share some unique characteristics. The process ...