Appleton Papers Inc.

Lester Alfred Balster

Robert W Brown

Jerome R Bodmer

David Paul Kendall

Jeffrey Leigh Wells

Jason David Long

Charles J Pingel

A carbonless copy assembly made up of at least one CB sheet and one CF sheet, the CF sheet having a color developer resin coating of less than 0.39 pounds per ream. A process for making the carbonless copy paper assembly comprising the steps of: spraying a composition containing resin capable of developing microencapsulated dyes onto a base sheet to form a CF sheet, and combining that CF sheet with a CB sheet to form the carbonless copy paper assembly.

CF sheets

A web processor includes a support for supporting a movable web to form a concave trough along a path having a longitudinal axis. A rotatable element is provided which includes a beam redirecting device for redirecting an incident beam of radiation to produce a resultant beam directed substantially orthogonally to the axis of rotation of the rotatable element. The rotatable element includes at least one lens for focussing the resultant beam to produce a focus point on the path. The path is configured such that rotation of the rotatable element locates the focus point on a line non-parallel to the longitudinal axis of the concave trough. In a method for treating a web, a movable web is formed into a concave trough having a longitudinal axis. An incident beam of radiation is directed to a beam redirecting device on a rotatable element to produce a resultant beam of radiation directed substantially orthogonally to an axis of rotation of the rotatable element. The resultant beam is focussed to produce a focus point on the concave trough. The web is moved in a direction along the longitudinal axis while rotating the rotatable element to locate the focus point on a line across the web, with a path of travel of the focus point being non-parallel to the longitudinal axis of the concave trough. A web is scored, marked, perforated or cut by the above method.

Cross direction web processor

A process is disclosed for continuously manufacturing minute capsules in a closed conduit under conditions of non-turbulent flow. The continuous microencapsulation process comprises in-line emulsification of intended capsule core material in a liquid manufacturing vehicle comprising negatively-charged polyelectrolyte material and methylol melamine or etherified methylol melamine followed by conduction of the emulsion, under non-turbulent flow conditions, through a tubular reactor maintained at a single, elevated temperature.

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Appleton, WI, United States of America

Lester Alfred Balster