Method and device for removing particles from webs of material
AssigneeGoss International Montataire SA
InventorDaniel Flament
Life of this patent
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Abstract
A method for removing from at least single-layer webs of material, particles formed by slitting devices which are arranged along a web travel path in a slitting zone, includes generating a suction zone associated with the slitting devices in accordance with the position of a cutting location; a device for performing the method; a jobbing web-fed rotary printing machine including the device; and a newspaper rotary printing machine including the device.
Claims21
A method for removing from at least single-layer webs of material, particles formed by slitting devices which are arranged along a web travel path in a slitting zone, which comprises generating a suction zone associated with the slitting devices in accordance with the position of a cutting location.
A device for removing from at least single-layer webs of material, particles formed by slitting devices arranged along a web travel path in a slitting zone, comprising deflection elements movable parallel to an axis of rotation of the slitting devices for deflecting elements forming a suction zone, said deflection elements being coupled to the slitting devices.
A jobbing web-fed rotary printing machine having a device for removing from at least single-layer webs of material, particles formed by slitting devices arranged along a web travel path in a slitting zone, comprising deflection elements movable parallel to an axis of rotation of the slitting devices for deflecting elements forming a suction zone, said deflection elements being coupled to the slitting devices.
A newspaper rotary printing machine having a device for removing from at least single-layer webs of material, particles formed by slitting devices arranged along a web travel path in a slitting zone, comprising deflection elements movable parallel to an axis of rotation of the slitting devices for deflecting elements forming a suction zone, said deflection elements being coupled to the slitting devices.
Dependencies are inferred from the claim text.