B - Operations – Transporting – 31 – F
Patent
B - Operations, Transporting
31
F
B31F 1/07 (2006.01) A61F 13/15 (2006.01)
Patent
CA 2749105
A method for embossing and perforating at least a portion of a web includes providing a first embossing roll having embossing elements and at least a second embossing roll having embossing elements. At least a predominate number of the embossing elements are substantially oriented in the cross-machine direction. The first and second embossing rolls define a perforate nip for embossing and perforating the web. The web is passed between the first and second rolls. The first and second embossing rolls are configured and the engagement and alignment therebetween are controlled to result in an element clearance that will achieve a non-picking clearance while achieving at least a 15% reduction in the machine direction tensile strength of the web.
Daus Robert R.
Demille John R.
Gracyalny Dale T.
Hansen Mark D.
Kraszewski Alan J.
Georgia-Pacific Consumer Products Lp
Kirby Eades Gale Baker
LandOfFree
An apparatus and method for degrading a web in the machine... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with An apparatus and method for degrading a web in the machine..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and An apparatus and method for degrading a web in the machine... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1712747