Steering guide

Conveyors: power-driven – Conveyor section – Endless conveyor

Reexamination Certificate

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Details

C226S180000

Reexamination Certificate

active

11047862

ABSTRACT:
A steering guide laterally positions material running over rollers rotating in a roller carriage. The steering guide imparts angular displacement to a support platform positioned between a grooved inner track and a grooved outer track. The roller carriage, which may vary substantially is size and shape, is coupled with the support platform. The steering guide eliminates the need for a separate rack that supports the weight of the roller carriage. The steering guide thereby reduces complexity, cost, and spare part inventories, while simplifying assembly, installation, and maintenance. The steering guide also precisely locates the roller carriage with respect to a virtual center, thereby enhancing accurate steering of the web. In addition, the steering platform may be formed from strong but light aluminum, thereby reducing inertial forces that act when the steering guide moves the support platform.

REFERENCES:
patent: 3326435 (1967-06-01), Shelton
patent: 3602191 (1971-08-01), Gorton et al.
patent: 3724732 (1973-04-01), Bonner
patent: 4069959 (1978-01-01), Bartell et al.
patent: 4204619 (1980-05-01), Damour
patent: 4216845 (1980-08-01), Tashman et al.
patent: 4342412 (1982-08-01), Lorenz et al.
patent: 4477006 (1984-10-01), Sharp
patent: 5074450 (1991-12-01), Lindner et al.
patent: 5427295 (1995-06-01), David
patent: 6386355 (2002-05-01), Willems
patent: 6474528 (2002-11-01), Scharschinger et al.
patent: 6554540 (2003-04-01), Corsan
patent: 2003/0192769 (2003-10-01), Cotter et al.
patent: 30 08 775 (1981-09-01), None
patent: 31 25853 (1983-01-01), None
patent: 3212176 (1983-10-01), None

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