Dual perforation of scrim-reinforced webs

Details Dual perforation of scrim-reinforced webs Dual perforation of scrim-reinforced webs

B - Operations, Transporting

32

B

28/1, 154/115

B32B 5/26 (2006.01) B26F 1/18 (2006.01) B26F 1/20 (2006.01) B32B 3/24 (2006.01) B32B 5/08 (2006.01) B65D 75/58 (2006.01)

Patent

CA 1299482

ABSTRACT OF THE DISCLOSURE There is disclosed a scrim-reinforced web which is divided into individual sheets by a perforation pattern across the web. In order to insure all scrim filaments running lengthwise are severed, a dual perforation pattern is used. The dual perforation pattern has a primary perforation pattern with alternating, unsevered primary bond portions and primary perforations and a secondary perforation pattern with unsevered secondary bond portions and secondary perforations. The secondary perforations are spaced lengthwise from the primary perforation pattern, are aligned with, and overlap the unsevered primary bond portions.

568503

Affiliated with

Also associated with

Rating

Dual perforation of scrim-reinforced webs 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 perforation of scrim-reinforced webs, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dual perforation of scrim-reinforced webs will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1173848