Paper making and fiber liberation – Apparatus – Flexing – bending – straightening or decurling means
Patent
1977-08-08
1978-09-05
Fisher, Richard V.
Paper making and fiber liberation
Apparatus
Flexing, bending, straightening or decurling means
100160, 162197, D21F 700
Patent
active
041117450
ABSTRACT:
Web decurling apparatus wherein a paper web is urged against a deformable roller by a decurling rod which extends parallel to the roller is provided with a series of improved bearing assemblies carried in spaced relation by a back-up beam which overlies the decurling rod to limit deflection thereof as decurling pressure is applied. Each bearing assembly is adjustable relative to the decurling rod and includes a mounting block fastened to the back-up beam, a pair of spindles each having an eccentric on one end journalled in the mounting block, and a roller bearing mounted on the eccentric end of each spindle. The other end of the spindle protrudes from the bearing block and is engageable by a tool to enable a technician to rotate the spindle about its axis and hence to rotate the bearing into proper engagement with the decurling rod. A set screw carried by the bearing block releasably engages the spindle for locking the bearing in a selected adjusted position.
REFERENCES:
patent: 864660 (1907-08-01), Love
patent: 2918897 (1959-12-01), Zernov
patent: 3546067 (1970-12-01), Heidepriem
patent: 3971696 (1976-07-01), Manfredi
Fisher Richard V.
Kita Stanley B.
The Moore & White Company
LandOfFree
Adjustable bearing assembly for web decurling apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Adjustable bearing assembly for web decurling apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustable bearing assembly for web decurling apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2093719