The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 27, 2009
Filed:
Dec. 12, 2007
Johann P. Dilo, Eberbach, DE;
Joachim Leger, Eberbach, DE;
Johann P. Dilo, Eberbach, DE;
Joachim Leger, Eberbach, DE;
Oskar Dilo Maschinenfabrik KG, Eberbach, DE;
Abstract
A cross lapper for laying a fleece from a card web includes a laying carriage movable transversely with respect to an output conveyor belt and an upper carriage as well as a plurality of card web belts to guide the card web over the upper carriage and the laying carriage into a laying nip formed at the laying carriage, wherein a belt inlet is formed at the upper carriage over which a card web transport belt is guided, which from a lower end of an inlet path extends in the direction towards the laying carriage and is accompanied in parallel in this portion by an upper section of a first, endless cover belt guided through the laying carriage, said cover belt enclosing the card web together with same up to the laying carriage. The card web transport belt returned from the laying carriage to the upper carriage leaves the laying carriage above the upper section of a second endless cover belt passed through the laying carriage. This second cover belt forms a baffle surface within the laying carriage above the laying nip and in juxtaposition thereof, said baffle surface ensuring a safe guidance of the card web into the laying nip also case of higher card web transport speeds.