B - Operations – Transporting – 65 – H
Patent
B - Operations, Transporting
65
H
B65H 45/12 (2006.01)
Patent
CA 2062423
An apparatus and method for forming a fold construction in a triple wall corrugated paper board comprises a pair of spaced apart main frame plates having four support plates connected therebetween in a direction which is transverse to a feed direction for the paper board. A pair of shaft carrier plates which have linear bearings thereon, are mounted for sliding movement to the support shafts between the frame plates. Spreader tubes are engaged around the support shafts for maintaining a selected and accurate distance between the carrier plates. Upper and lower shafts are rotatably mounted between the carrier plates and carry knives, scoring members or other fold forming elements for scoring or cutting the paper board to form segments of the fold construction. A table is fixed between the carrier plates that cooperates with a hold down roller which is rotatably mounted between the plates, to hold the paper board down and prevent curling or warping as the fold construction is formed.
Flynn John William
Keech Roderick George
Gowling Lafleur Henderson Llp
International Paper Company
LandOfFree
Adjustable triple wall fold apparatus and method 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 triple wall fold apparatus and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustable triple wall fold apparatus and method will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1517063