CARDBOARD COVERING USED PROTECT

Brand	Owner	Address	Description
HUTTIGUARD	HUTTIG, INC.	Suite 400 555 Maryville University Drive St. Louis MO 63141	cardboard covering used to protect pre-hung doors from damage;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An apparatus for accumulating and delivering folded cardboard sheets includes at least a pair of stacking bases moveable along a loop including a stacking position for stacking the cardboard sheets on the stacking bases and a delivering position for delivering the pile of cardboard sheets on the stacking bases. The apparatus receives cardboard sheets fed one by one, accumulates them in a pile consisting of a predetermined number of cardboard sheets, and delivers the pile of sheets. When one of the stacking bases moves away from the stacking position, the other is moved into the stacking position so that the stacking bases alternatively move into the stacking position. Preferably, the loop has resting and ejecting positions and when one of the stacking bases moves from the ejecting to the stacking position, that stacking base ejects the pile of sheets previously formed on the other stacking base.