Device for the dosing and distribution of hotmelt
AssigneeStork Brabant B.V.
InventorsWilhelmus J.A.L.M. Claassen, Martinus H.B.M. Rutten
Life of this patent
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Abstract
A device for dosing and distribution of hotmelt on a substrate is provided. The device includes substrate throughput means, hotmelt supply means, at least one hotmelt application position with a stencil, hotmelt distribution means and a squeegee device. The hotmelt distribution means includes a hotmelt dispensing nozzle. A dosing unit and drive means for moving the dosing unit to and fro along said squeegee device are also provided. The hotmelt dispensing nozzle is fitted on the movable dosing unit.
Claims15
Device for dosing and distribution of hotmelt on a substrate, comprising:
- substrate throughput means;
- hotmelt supply means;
- and
- at least one hotmelt application position with a stencil, hotmelt distribution means and a squeegee device, said hotmelt distribution means comprising a hotmelt dispensing nozzle;
- wherein
- a dosing unit and drive means for moving said dosing unit to and fro along said squeegee device are provided;
- said hotmelt dispensing nozzle being fitted on said movable dosing unit.
Assembly of a movable dosing unit with squeegee device for dosing and distribution of hotmelt on a substrate, comprising:
- substrate throughput means;
- hotmelt supply means;
- and
- at least one hotmelt application position with a stencil, hotmelt distribution means and said squeegee device, said hotmelt distribution means comprising a hotmelt dispensing nozzle;
- wherein
- a dosing unit and drive means for moving said dosing unit to and fro along said squeegee device are provided;
- said hotmelt dispensing nozzle being fitted on said movable dosing unit.
Method for applying a hotmelt to a substrate, comprising the steps:
- dosing and distributing hotmelt on a stencil by control of a drive means of a dosing unit and of a hotmelt supply means;
- pressing out hotmelt present on a stencil;
- and
- dosing and distributing purge by control of said drive means of said dosing unit and of said purge supply means.
Dependencies are inferred from the claim text.