Method of web turn-up in a web winder and apparatus therefor

Details Method of web turn-up in a web winder and apparatus therefor Method of web turn-up in a web winder and apparatus therefor

B - Operations, Transporting

65

H

B65H 18/00 (2006.01) B65H 19/26 (2006.01) B65H 19/28 (2006.01)

Patent

CA 2395034

A method and apparatus for cutting and transferring a web onto a new empty reel core utilizing at least one water jet cutter located immediately upstream and adjacent to a nip formed between a driving drum and the empty reel core and that further utilizes twin water jet nozzle tail cutters located further upstream of the first water jet cutter. The twin cutters cut a strip into the web from the interior of the web which strip is directed downstream past the first water jet cutter. The first water jet cutter is limited to cut across the strip to completely sever the strip and form a leading tip that is wrapped around the new empty core. Thereafter, the water jet tail cutters move to the outside edges of the web widening the strip to the complete width of the web which is then wound onto the new empty core.

Affiliated with

Also associated with

Rating

Method of web turn-up in a web winder and apparatus therefor 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 web turn-up in a web winder and apparatus therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of web turn-up in a web winder and apparatus therefor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1875836