Vacuum belt conveyor with lateral guidance for a web forming...

Advancing material of indeterminate length – By fluid current – Floating web

Reexamination Certificate

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Details

C226S095000, C226S019000, C226S196100, C242S615110

Reexamination Certificate

active

11115684

ABSTRACT:
A vacuum belt conveyor for a web forming machine intended for transporting a web threading tail (24) has lateral guidance. The vacuum belt conveyor has a frame construction (16) with two rolls (17, 18), an air-permeable belt loop (21) and guiding equipment (22) for providing lateral guidance. The guiding equipment (22) is composed of air blows (25), which are arranged on both sides of the web threading tail (24) and near the web threading tail (24) receiving end of the frame.

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