US 11,999,148 B2
Method for attaching insulation panels
Charles S. Veiseh, Los Angeles, CA (US)
Assigned to SIMPLE CONTAINER SOLUTIONS, INC., Rancho Dominguez, CA (US)
Filed by SIMPLE CONTAINER SOLUTIONS, INC., Rancho Dominguez, CA (US)
Filed on Oct. 11, 2022, as Appl. No. 17/963,551.
Claims priority of provisional application 63/272,742, filed on Oct. 28, 2021.
Prior Publication US 2023/0137761 A1, May 4, 2023
Int. Cl. B32B 37/10 (2006.01); B32B 5/02 (2006.01); B32B 5/26 (2006.01); B32B 7/09 (2019.01); B32B 7/12 (2006.01); B32B 29/02 (2006.01); B32B 37/12 (2006.01); B32B 37/16 (2006.01); B32B 38/00 (2006.01)
CPC B32B 37/10 (2013.01) [B32B 5/02 (2013.01); B32B 5/26 (2013.01); B32B 7/09 (2019.01); B32B 7/12 (2013.01); B32B 29/02 (2013.01); B32B 37/12 (2013.01); B32B 37/16 (2013.01); B32B 38/0036 (2013.01); B32B 2038/008 (2013.01); B32B 2262/04 (2013.01); B32B 2305/10 (2013.01); B32B 2307/304 (2013.01); B32B 2307/718 (2013.01); B32B 2307/732 (2013.01); B32B 2309/02 (2013.01); B32B 2309/04 (2013.01); B32B 2309/12 (2013.01); B32B 2317/12 (2013.01); B32B 2317/18 (2013.01); B32B 2607/00 (2013.01)] 1 Claim
OG exemplary drawing
 
1. A method for connecting insulation panels, each of the panels comprising a cellulosic web having two sides and an outside edge, and comprising layers of cellulosic fibers, the method comprising:
a) arranging a portion of each panel to be adjacent to the other, thereby forming an edge portion where the two webs can be connected;
b) relaxing the fibers of cellulosic material in the edge portion of each insulation panel by moistening the cellulosic web along the edge to be connected to a level of 0.5 to 2 lb water/lb cellulosic web;
c) compressing with mechanical pressure the relaxed fiber edge portion of each insulation panel at a pressure of at least 5 psig, thereby forming a compressed panel portion having a thickness and a density; and
d) fastening the compressed panel portions together using sewing, riveting, adhesive, tape, interlacing, stamping, ply bonding or stapling thereby forming a fastened area.