Device at a card for cotton, synthetic fibres and the like, in which at least one flat bar having a flat clothing is present
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United States of America Patent
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Dec 18, 2012
Grant Date -
Jan 11, 2007
app pub date -
Jun 21, 2006
filing date -
Jun 24, 2005
priority date (Note) -
Expired
status (Latency Note)
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Abstract
In a device at a card in which at least one flat bar having a flat clothing is present, wherein the flat clothing, preferably small wire hooks, arranged in a strip-shaped supporting layer, is attached to the flat bar and lies opposite to the clothing of a roller, for example of the cylinder, and at least the regions of the flat clothing that face the flat bar consist of an iron material, especially of steel, there is present between the flat bar and the regions of the flat clothing that face the flat bar at least one magnetic element. In order to increase the degree of adhesive forces between flat bar and clothing element in a structurally simple manner, the supporting body of the clothing strip comprises a sheet-like structure that consists at least in part of a ferromagnetic material.
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