The Procter Gamble Company

Mark Stephen Conroy

Thomas Timothy Byrne

Kevin Benson McNeil

Marlene Otero

Patrick John Buschur

Douglas Jay Barkey

Rachael Eden Walther

Haibin Chen

Edna Isabel Seguinot

Maja Wynn Varner

John Allen Manifold

Donn Nathan Boatman

Wayne Robert Fisher

The present disclosure provides for the description of rotary unions. The described rotary unions are provided with a non-rotating union part and a rotating union part affixable to a rotating device. An exemplary rotary union can be positioned relative to a bearing supporting the rotating device and the rotating device or can be incorporated into a bearing supporting the rotating device.

Rotary union

Embossed multi-ply fibrous structures and methods for making such embossed multi-ply fibrous structures are provided.

Method for making multi-ply fibrous structures

Multi-ply fibrous structures and methods for making same

A rotary device for high-speed printing or coating of a web substrate is disclosed. The printing system provides a gravure roll rotatable about an axis at a surface velocity, &#x3bd;, and a fluid channel having a pressure drop throughout the fluid channel due to friction, P, disposed therein. The fluid channel is disposed generally parallel to the axis at a distance, R, relative to the axis. The fluid channel provides fluid communication of a fluid having a fluid vapor pressure, P, and a fluid density, &#x3c1;, from a first position external to the gravure roll to a web substrate contacting surface of the gravure roll. The web substrate contacting surface is located at a distance, R, relative to the axis. Ris determined from the relationship: where P=static pressure of the fluid channel at the web substrate contacting surface.

Optimized internally-fed high-speed rotary printing device

A method for processing a web material having a machine direction and a cross-machine direction coplanar and perpendicular thereto is disclosed herein. The method incorporates the step of first directing a web material proximate to an air foil. Steam is then applied to the web material by the air foil. Finally, the web material is processed by any downstream web material processing operation.

Web handling apparatus and process for providing steam to a web material

Paper product

Papermaking belt and product produced therefor

Growing community of inventors

Colerain Township, OH, United States of America

Mark Stephen Conroy