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US 2015/0145166 A1Published application
Foulard for applying a binder to a gauze
AssigneeTrutzschler Nonwovens GmbH
InventorFlorian Seils
Life of this patent
Estimating the term…
Abstract
In a foulard for applying a binder to a gauze, fleece or preliminary fleece, having at least one first roll, which can be rotated about a first roll axis and has an engraved roll sleeve, at least one second roll, which can be rotated about a second roll axis and has a roll sleeve, and wherein the gauze, the fleece or the preliminary fleece runs between the first and second rolls, the roll sleeve of the second roll has a preferably groove-shaped engraving.
Claims17
A foulard for applying a binder to a gauze, nonwoven or preliminary nonwoven, comprising
- at least a first roll rotatable around a first roll axis, said roll having a roll sleeve provided with an engraving,
- at least a second roll rotatable around a second roll axis, said roll having a roll sleeve, and wherein
- the gauze, nonwoven or preliminary nonwoven runs between the first and the second roll,
- wherein
- the roll sleeve of the second roll comprises at least one engraving.
2 more elements
A method for applying a binder for a gauze, nonwoven or preliminary nonwoven, by
- feeding a gauze, nonwoven or preliminary nonwoven to a foulard having a first and a second roll, the roll sleeves of the first and the second roll comprising at least one engraving,
- applying the binder to the gauze, nonwoven or preliminary nonwoven,
- passing the gauze, nonwoven or preliminary nonwoven through the first and the second roll, applying pressure on the gauze, nonwoven or preliminary nonwoven via the roll sleeves of the rolls.
Dependencies are inferred from the claim text.