B65H2406/112

METHOD FOR PASSING WEB TAIL FROM ONE PAPER MACHINE SECTION TO ANOTHER AND APPARATUS THEREFOR AND CONSTRUCTION THEREOF
20170022021 · 2017-01-26 · ·

The invention relates to a method and apparatus for passing a web tail being threaded from one paper machine section to another by way of guiding the tail with the help of an air jet from a transfer plate. An essential feature of the invention is to employ a construction rising from the surface of the transfer plate to a height with the shape of a linear ramp or a droplet for guiding the web tail in its travel direction thereby minimizing the contact area between the web tail and the transfer plate.

ARRANGEMENT FOR HANDLING STACKS OF SHEETS
20250353697 · 2025-11-20 · ·

There is disclosed herein an arrangement for handling one or more stacks of sheets. The arrangement comprises a support surface being provided with a plurality of openings for supplying a gas underneath said one or more stacks of sheets, a maneuver unit being moveable relative to the support surface and comprising two side clamping devices, the two side clamping devices being arranged at a distance from each other. The arrangement further comprises at least one top clamping device configured to exert a downward pressure onto said one or more stacks of sheets. The two side clamping devices and said at least one top clamping device are at least partly independently maneuverable thereby allowing the arrangement to maneuver one stack of sheets and also to maneuver a plurality of stacks of sheets arranged in a row one after the other.