Belt having semicontinuous patterns and nodes
AssigneeThe Procter & Gamble Company
InventorsRebecca Howland Spitzer, Ward William Ostendorf
Life of this patent
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AssigneeThe Procter & Gamble Company
InventorsRebecca Howland Spitzer, Ward William Ostendorf
Estimating the term…
A macroscopically monoplanar secondary belt for manufacturing a cellulosic fibrous structure is provided. The belt, having two mutually orthogonal principal directions, a machine direction and a cross machine direction, and having a reinforcing structure; and a framework of protuberances joined to said reinforcing structure and extending outwardly therefrom to define deflection conduits between the protuberances, the framework of protuberances having a semicontinuous pattern and the deflection conduits having a semicontinuous pattern, is further provided. The protuberances and the deflection conduits have a vector component extending substantially throughout one principal direction of the belt, each protuberance of the pattern being spaced apart from an adjacent protuberance in the pattern. The protuberances have primary protuberances having a first width, T and the nodes have a second width, N, wherein a ratio of N to T is from about 1.5 to about 5.
A macroscopically monoplanar secondary belt for manufacturing a cellulosic fibrous structure, and having two mutually orthogonal principal directions, a machine direction and a cross machine direction, the belt comprising:
A macroscopically monoplanar secondary belt for manufacturing a cellulosic fibrous structure, and having two mutually orthogonal principal directions, a machine direction and a cross machine direction, the belt comprising:
Dependencies are inferred from the claim text.