Dual belt conveyor for multi-ply continuous paper tubing

Details Dual belt conveyor for multi-ply continuous paper tubing Dual belt conveyor for multi-ply continuous paper tubing

1989-01-24

1991-01-15

Stodola, Daniel P.

Advancing material of indeterminate length

By orbitally traveling material-engaging surface

On endless belt or chain

226 4, B65H 2000

Patent

active

049847287

ABSTRACT:
In a dual belt conveyor for multi-ply continuous paper tubing having upper and lower endless conveyor belts between which the tubing is fed, turning point pulleys and backing rollers for the respective conveyor belts are longitudinally offset so that the tubing is moved through the conveyor along an undulating path. The inlet turning point pulley for the upper conveyor belt is positioned in front of the equivalent pulley for the lower conveyor belt so that the upper belt will contact the incoming tubing before the lower belt. A brake plate is provided under the inlet pulley of the upper belt over which plate the tubing is fed. The arrangement avoids the formation of undesirable waves and wrinkles in the tubing.

REFERENCES:
patent: 3761003 (1973-09-01), Sieurin
patent: 3995548 (1976-12-01), Mitter
patent: 4034904 (1977-07-01), Juditzhi
patent: 4182473 (1980-01-01), Mikulas
patent: 4467974 (1984-08-01), Crim
patent: 4527921 (1985-07-01), Koizumi et al.
patent: 4598329 (1986-07-01), Nelson

Affiliated with

Also associated with

Rating

Dual belt conveyor for multi-ply continuous paper tubing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dual belt conveyor for multi-ply continuous paper tubing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dual belt conveyor for multi-ply continuous paper tubing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-50239