Conveyors: power-driven – Conveyor system for arranging or rearranging stream of items – By longitudinally respacing successive articles in stream
Patent
1997-06-19
1999-10-26
Valenza, Joseph E.
Conveyors: power-driven
Conveyor system for arranging or rearranging stream of items
By longitudinally respacing successive articles in stream
1984603, 1984611, 1986891, B65G 4726
Patent
active
059711345
ABSTRACT:
The present invention relates to a method and apparatus for conveying articles, particularly sheet stacks, the articles (5, 105) being conveyed in a common direction on a connecting conveyor (2) and an accumulating conveyor (3) overlapping with the latter and following articles (5) are connected to previously conveyed articles (105) in accordance with different speeds of the two conveyors. The method or apparatus is characterized in that, at least in the overlap area, the articles are sucked by a suction air device (42) onto the connecting conveyor and/or accumulating conveyor. Preferably the articles are also subject to air blast action in the overlap area of the two conveyors.
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DE-AN: E 4461 v. May 13, 1953.
Bohnaker Hans-Martin
Klein Hansjorg
Trefz Wolfgang
bielomatik Leuze GmbH & Co.
Valenza Joseph E.
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