PAPERMAKING BELT FOR MAKING MULTI-ELEVATION PAPER STRUCTURES

摘要

A papermaking belt (10) for making a fibrous structure having: a framework (12) having: a first layer (13) and a second layer (16), each of the first and second layers having a top surface (34, 18), a bottom surface (35, 19) opposite to the top surface, and the first layer having a plurality of deflection conduits (20) extending in the Z-direction between the top and bottom surfaces of the first layer and structured to receive therein fibers of the fibrous structure; the first layer comprising a substantially continuous, substantially discontinous or substantially semicontinuous patterned network; wherein the second layer comprises a plurality of discrete protuberances (21); and the top surface of the second layer forming the web-side of the framework; and a reinforcing element (14) having: a paper facing side (23) and a machine facing side (24) opposite to the paper facing side; wherein the second layer at least partially penetrates the reinforcing element or the bottom surface (35) of the second layer is coplanar with the bottom surface (19), of the first layer.