Structural panel, and method and apparatus for forming the same

Details Structural panel, and method and apparatus for forming the same Structural panel, and method and apparatus for forming the same

B - Operations, Transporting

21

D

13/1, 18/1057, 1

B21D 47/00 (2006.01) B31D 5/00 (2006.01) B29C 17/14 (1980.01)

Patent

CA 1112014

Abstract of the Disclosure Metal, fiber or plastic panels are fabricated by the attachment of planar imperforate and/or partially perforated outer sheets to a specially formed center member comprising a web or sheet having a deformed surface defining an array of adjacent triangular projections and depressions. The center member is produced by the longi- tudinal cutting and folding of the web as it passes between two forming cylinders which mesh with one another, the cylinder peripheries carrying complementary arrays of spaced triangular-shaped tooth elements having their base lines aligned in the opposing cylinders, to shear and thereby, relieve the passing web laterally so as to pro- duce intermittent parallel cuts and angular folds in the web while gathering the web longitudinally thereby to form triangular, flat-topped cells in the center member. Instead of using two outer sheets, the formed center member can be used per se, e.g., as a packing medium, or it can be combined with only one outer sheet to form a single-face product.

276336

Affiliated with

Also associated with

Rating

Structural panel, and method and apparatus for forming the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Structural panel, and method and apparatus for forming the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Structural panel, and method and apparatus for forming the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-428681