Appleton Papers Inc.

Jeffrey Leigh Wells

Todd Arlin Schwantes

Steven Michael Wilhelms

Lester Alfred Balster

Mark Wayne Erickson

Charles J Pingel

A system and method for rupturing an encapsulated adhesive in a sheet media uses an activator unit. This unit can include one or more of the following: a pressure roller, a pair of pressure rollers, an activator blade, a set of rotatable discs or a series of sets of rotatable discs. A sheet media having an encapsulated adhesive is fed past the activator unit in the system and method whereby the capsules will be ruptured. A feeder, label printer, cutter and label applicator can also be provided in this system.

System and method for rupturing encapsulated adhesive in sheet media

A system and method for transporting an adhesive side of a sheet media, particularly a sheet media having an adhesive side with an encapsulated adhesive ruptured by an activator unit. This activation unit can include one or more of the following: a pressure roller, a pair of pressure rollers, an activator blade, a set of rotatable discs or a series of sets of rotatable discs. A sheet media having an encapsulated adhesive is fed past the activator unit in the system and method, whereby the capsules will be ruptured and the adhesive side of the sheet media is activated. A release liner device such as a belt or roll of releasable sheet media transports the activated sheet media throughout subsequent process steps, e.g. label printing, cutting, die casting, etc.

Pressure sensitive labeler-liner eliminator

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.

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Appleton, WI, United States of America

Jeffrey Leigh Wells