Method of and apparatus for the winding up of webs, especially s

Details Method of and apparatus for the winding up of webs, especially s Method of and apparatus for the winding up of webs, especially s

1998-08-25

2000-01-25

Jillions, John M.

Winding, tensioning, or guiding

Convolute winding of material

Detector, control, or material responsive stop

243547, 243548, B65H 1826, B65H 2300

Patent

active

060169885

ABSTRACT:
Instead of long stroke piston and cylinder arrangements for actuating the counterroller of a foil-winding system, a rotary field servomotor can form a drive unit for the counterroller and can be angularly displaceable with the angular displacement being controlled by a pneumatic piston which exerts the pressure required between the contact roller and the roll.

REFERENCES:
patent: 3237877 (1966-03-01), Printz et al.
patent: 4171107 (1979-10-01), Kayser et al.
patent: 4343440 (1982-08-01), Engl
patent: 4491283 (1985-01-01), Pav
patent: 4850545 (1989-07-01), Ballard et al.
patent: 5653400 (1997-08-01), Narita et al.
patent: 5806783 (1998-09-01), Turunen

Affiliated with

Also associated with

Rating

Method of and apparatus for the winding up of webs, especially s does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of and apparatus for the winding up of webs, especially s, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of and apparatus for the winding up of webs, especially s will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2310983