Inventor
SEIBOLD HANS
DE6 patents
⚠️ This page may combine multiple inventors who share the name “SEIBOLD HANS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ERHARDT & LEIMER GMBH
5 patentsUS6348696B1Feb 19, 2002
Method and device for detecting the position of the edge of a moving material web
ERHARDT & LEIMER GMBH23 citations89
US5803334ASep 8, 1998
Ultrasonic edge sensor for the detection of a web edge
ERHARDT & LEIMER GMBH48 citations88
US5575414ANov 19, 1996
Process and device for guiding and keeping a material web spread
ERHARDT & LEIMER GMBH10 citations70
US5377891AJan 3, 1995
Process for controlling the force on a moving web of material
ERHARDT & LEIMER GMBH16 citations65
US7151715B2Dec 19, 2006
Method and apparatus for detecting the position of the edge of a moving product web
ERHARDT & LEIMER GMBH5 citations61