Active disk guide

Active tape tracking system with crown guide rollers for magneti

Air switch and palm guide for papermaking machinery

Angularly adjustable web-supporting steering roller

Apparatus and method for controlling drag roller

Apparatus and method for controlling moving material and the lik

Apparatus and method for guiding metal strip

Apparatus and method for indexing sheet material

Apparatus and method for ultrasonic control of web

Apparatus for actuating a sidemovement correcting member of a ma

Apparatus for braking webs of photographic material or the like

Apparatus for changing the traveling direction of a web-like mat

Apparatus for controlling a web

Apparatus for controlling the lateral offset of webs of...

Apparatus for controlling traverse position of running strip

Apparatus for controlling web tension

Apparatus for conveying strip material

Apparatus for correcting the lateral displacement of a moving me

Apparatus for correcting zigzag motion of an elongated traveling

Apparatus for correcting zigzag travel of running sheet