Arrangement for adjusting and measuring web tension levels

Details Arrangement for adjusting and measuring web tension levels Arrangement for adjusting and measuring web tension levels

1974-11-06

1977-03-29

Knowles, Allen N.

Advancing material of indeterminate length

Plural material-moving means

With bight former

226195, B65H 1742

Patent

active

040144917

ABSTRACT:
The tension level of moving webs of material is adjusted or measured and regulated by means of a guide roller mounted on parallel swing arms which include an angle 0 <.alpha. <90.degree. with the horizontal, .alpha. lying in an angular range of .+-. 15.degree. around the value .alpha..sub.M at which the traction applied to the web by the guide roller is at a minimum.

REFERENCES:
patent: 2006628 (1935-07-01), Cline
patent: 2544467 (1951-03-01), Michel
patent: 3013707 (1961-12-01), Beachler
patent: 3365143 (1968-01-01), Espel
patent: 3667664 (1972-06-01), Schroeder
patent: 3807613 (1974-04-01), Holm

Affiliated with

Also associated with

Rating

Arrangement for adjusting and measuring web tension levels does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Arrangement for adjusting and measuring web tension levels, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Arrangement for adjusting and measuring web tension levels will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-545454