INSULATING WALL PANELS HAVING FORMED

Brand	Owner	Address	Description
BD LAP.STRIP	SNOW-LARSON, INC.	204 HUMBOLDT AVE. N. MINNEAPOLIS MN 55405	INSULATING WALL PANELS HAVING FORMED EDGES AND ATTACHMENT STRIPS RECEIVABLE INTO THE EDGES FOR ATTACHMENT OF THE PANELS TO WALL SURFACES;LAP-STRIP;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Stiffened double walled gift boxes are formed from paperboard blanks having main panels and wall panels with inner halves connected by gussets. A stiffener with a central panel and hinged sides half as wide as the side panels is placed in the main panel. Adhesive is applied on inner surfaces of the outer panels. As the wall panels are folded along peripheral edges of the main panel the loose stiffener is aligned by the wall panels. Sides of the stiffener bend with side panels of the box. Gussets are folded and placed inside end walls and are secured by outer end panels secured to inner end panels. Outer side panels are folded inward and adhered on sides of the stiffener, locking the stiffener in place.