(under the class definition) Product comprising at least three sheets* or webs*, all lying in a single plane and each
connected to another by an edge portion which comprises at least two different planes and having means joining the sheets* or webs* together.
(1) Note. The means for joining or securing may be either mechanical or chemical (i.e., adhesive, etc.).
(2) Note. The different planes may be either in thickness, i.e., the top image or or along a nonthickness surface*, i.e., the lower image below. [figure] [figure]
