Apparatus and method for stabilizing a moving web having transitions in a surface adjacent the web
AssigneeAndritz Inc.
InventorsGerald Kramer, Alain Chamberland, Rudy Chang, Paul Richards, Kurt Mitterboeck, Edward Brossard, Joseph Guadagno, Dave Gamble
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Abstract
A web stabilizer adapted to stabilize a web moving across a span between two components of a web machine or machines, the stabilizer including: a surface facing and adjacent the moving web, and at least one transition in the surface of the stabilizer, wherein the transition is a protrusion or recess in the surface between a leading edge of the stabilizer facing a direction of web travel and a trailing edge of the stabilizer.
Claims20
A web stabilizer adapted to stabilize a web moving across a span between two components of a web machine or machines, the stabilizer comprising
- a surface facing and adjacent the moving web, and
- at least one transition in the surface of the stabilizer, wherein the transition is a protrusion or recess in the surface between a leading edge of the stabilizer facing a direction of web travel and a trailing edge of the stabilizer.
A web stabilizer adapted to stabilize a web moving across a span, the stabilizer comprising:
- a stabilizer body having a surface facing, parallel to and adjacent the moving web, and
- at least one transition in the surface of the stabilizer, wherein the transition is a protrusion or recess in the surface between a leading edge of the surface of the stabilizer facing a direction of web travel and a trailing edge of the surface of the stabilizer.
Dependencies are inferred from the claim text.