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US 2021/0372194 A1Published application
Extrusion profile, method for manufacturing an extrusion profile and door system and/or window system
AssigneeSalamander Industrie-Produkte GmbH
InventorTill Schmiedeknecht
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Abstract
An extrusion profile of, for example, a polymer material, such as PVC, for a door system and/or window system, may include at least one hollow chamber extending in the extrusion direction, which is delimited by profile walls; and an insulation core of foam arranged in the at least one hollow chamber. The foam may have a compression strength of at least 0.3 N/mm2.
Claims18
An extrusion profile for a door system and/or window system, comprising:
- at least one hollow chamber extending in an extrusion direction, the at least one hollow chamber being delimited by profile walls;
- and
- an insulation core of foam having a compression strength of at least 0.3 N/mm2 being arranged in the at least one hollow chamber.
A method for manufacturing an extrusion profile for a door system and/or window system, the method comprising:
- forming, by extrusion, an extrusion profile with at least one hollow chamber extending in an extrusion direction, the extrusion profile being delimited by profile walls;
- and
- inserting an insulation core of a foam material having a compressive strength of at least 0.3 N/mm2 into the at least one hollow chamber.
A door system and/or window system, comprising:
- at least one extrusion profile that includes:
- at least one hollow chamber extending in an extrusion direction, the at least one hollow chamber being delimited by profile walls;
- and
- an insulation core of foam having a compression strength of at least 0.3 N/mm2 being arranged in the at least one hollow chamber,
- wherein the at least one extrusion profile at least sectionally forms a frame of the door and/or window.
2 more elements
Dependencies are inferred from the claim text.