Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and device for detecting the position of the edge of a moving material web

Method and device for detecting the position of the edge of a moving material web

US Patent 6348696 · Granted Feb 19, 2002

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Optoelectronic sensor having at least two circuit boards held via functional ele2017
Laser machining apparatus and method for forming a surface on an unfinished prod2015
Method of measuring the tensile stressing of a moving web2011
Braking device2001
Optoelectronic sensor arrangement with a plurality of photosensitive elements ar2000
Opto-electronic sensor2000
Optical arrangement with a diffractive optical element2000
Ultrasonic edge sensor for the detection of a web edge1998
Ultrasonic edge sensor for the detection of a web edge1998
Process and device for guiding and keeping a material web spread1996
Method of and apparatus for controlling lateral deviations of a travelling fabri1995
Process for controlling the force on a moving web of material1995