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US 2021/0276053 A1Published application
System for suctioning dust and fibrils
AssigneeCanalair Service S.R.L.
InventorFabio Bosio
Life of this patent
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Abstract
A system for suctioning dust and fibrils from a moving web comprising: a suction system; a suction manifold being connected to the suction system; the manifold comprising at least one suction nozzle; the manifold being arranged crossways to the moving web; characterized by the fact that the manifold includes a device for adjusting the distance between the at least one suction nozzle and the web; a roller opposed to the at least one suction nozzle on which the web is made to run.
Claims9
A system for suctioning dust and fibrils from a moving web comprising:
- a suction system;
- a suction manifold being connected to said suction system;
- said manifold comprising at least one suction channel, said manifold being arranged cross-directionally to said moving web and said manifold including a device for adjusting the distance between said at least one suction channel and said web;
- a roller opposed to said at least one suction channel on which said web is made to run.
1 more element
A method for suctioning dust and fibrils from a moving web comprising:
- providing a moving web;
- connecting a suction manifold to a suction system, wherein said manifold comprises at least one suction channel;
- placing said manifold cross-directionally to said moving web;
- adjusting the distance between said at least one suction channel and said web by an adjustment device;
- and
- placing a roller opposed to said at least one suction channel and running said web over said roller.
3 more elements
Dependencies are inferred from the claim text.