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Camel-back fleece laying machine
   
Document Number
US Patent 7526838
Issued Date
May 5, 2009
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Abstract
In a camel-back fleece laying machine with a laying arm attached to a joint, two endless card web transport belts are guided along this arm, and the bottom end of the laying arm carries a discharge gap, which is moved by an upper carriage transversely to the transport direction of an output conveyor belt in a plane above the output conveyor belt. A laying carriage is guided at a certain height between the output conveyor belt and the upper carriage on a path extending parallel to the upper carriage, and two closely adjacent deflecting rolls are mounted in the upper carriage, over each of which a cover belt is guided. The cover belts form a laying gap at the deflecting rolls, through which gap a card web supplied by the card web transport belts is conducted. The drive of the laying carriage is independent of the drive of the upper carriage, and the path of movement of the upper carriage extends beyond the path of movement of the laying carriage at least at one end.
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Number of Claims:
18
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Owner
Published
May 5, 2009
Application Number
11/788,563
Filed
April 19, 2007
US Classification
19/163  
Int'l Classification
D01G   25/00   (20060101)  
Examiner
Attorney/Law Firm
Priority Data
Sep 05, 2006 [EP] 06009529
USPTO Field of Search
19/163   19/296   493/411   493/413  
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