Joint-sealing tape with predetermined geometry and sealing arrangement with such joint sealing tape

Patent metadata

Field	Value
Publication number	US-10407899-B2
Application number	US-201615547553-A
Country	US
Kind code	B2
Filing date	Feb 5, 2016
Priority date	Feb 13, 2015
Publication date	Sep 10, 2019
Grant date	Sep 10, 2019

Abstract

A joint-sealing tape for sealing a joint between a first building part and a second building part contains an elongated connecting element and at least two sealing elements which have a predetermined geometry and are positioned on the connecting element, spaced apart, side-by-side and running in the longitudinal direction of the connecting element.

First claim

The invention claimed is:

1. A joint-sealing tape for sealing a joint between a first building part and a second building part, said joint-sealing tape comprising:
an elongated connecting element, and
at least two sealing elements which are positioned on the connecting element, spaced apart, side-by-side and running in the longitudinal direction of the connecting element,
wherein the sealing elements have a predetermined geometry,
the sealing elements consist of a deformable material of an intumescent material;
and the sealing elements are positioned only on an outer periphery and on the same side of said connecting element.

2. A joint-sealing tape according to claim 1 , wherein the sealing elements are firmly joined to the connecting element at least over part of their circumference.

3. The joint-sealing tape according to claim 2 , wherein the sealing elements are firmly joined to the connecting element over their entire circumference.

4. The joint-sealing tape according to claim 1 , wherein the sealing elements have a solid profile or hollow profile.

5. The joint-sealing tape according to claim 1 , wherein the sealing elements have a round profile or polygonal profile.

6. The joint-sealing tape according to claim 1 , wherein the sealing elements consist of one piece made from one material or of multiple parts made from several materials and exist as a layered body.

7. The joint-sealing tape according to claim 1 , wherein the connecting element consists of a deformable material, of a plastic film, of a fabric, or of a nonwoven.

8. A sealing arrangement for sealing a joint between two juxtaposed building parts, said sealing arrangement comprising:
at least one first building part, one second building part and a joint-sealing tape according to claim 1 ,
wherein
the sealing elements are positioned in the upper region of the joint and are configured to seal the joint from outside.

9. The sealing arrangement according to claim 8 , wherein the sealing elements are disposed laterally on the first building part.

10. The sealing arrangement according to claim 8 , wherein the first building part is a frame profile of a drywall and the second building part is a wall, a ceiling or a floor of a building structure.

11. A joint-sealing tape for sealing a joint between a first building part and a second building part, said joint-sealing tape comprising: an elongated connecting element, and
at least two sealing elements which are positioned on the connecting element, spaced apart, side-by-side and running in the longitudinal direction of the connecting element, wherein the sealing elements have a predetermined geometry,
the sealing elements consist of a deformable material of a slow-burning foam; and the sealing elements are positioned only on an outer periphery and on the same side of said connecting element.

12. The joint-sealing tape according to claim 11 , wherein the sealing elements have a solid profile and round profile, the connecting element consists of a plastic film and the sealing elements consist of an open-celled polyurethane foam.

13. The joint-sealing tape according to claim 11 , wherein the sealing elements have a solid profile and rectangular profile, the connecting element consists of a plastic film and the sealing elements consist of an open-celled polyurethane foam.

14. The joint-sealing tape according to claim 11 , wherein the sealing elements have a solid profile and round profile, the connecting element consists of a plastic film and the sealing elements consist of a cellular rubber.

15. The joint-sealing tape according to claim 11 , wherein the sealing elements have a solid profile and rectangular profile, the connecting element consists of a plastic film and the sealing elements consist of a cellular rubber.

16. The joint-sealing tape according to claim 11 , wherein the sealing elements have a solid profile and rectangular profile, the connecting element consists of a glass-fiber fabric and the sealing elements consist of an open-celled polyurethane foam.

17. The joint-sealing tape according to claim 11 , wherein the sealing elements have a solid profile and rectangular profile, the connecting element consists of a glass-fiber fabric and the sealing elements consists of a cellular rubber.

Assignees

• Hilti Ag

Inventors

• Klein Manfred
• Foerg Christian
• Koegler Markus
• Paetow Mario

Classifications

• E04B2/82

  characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions {as far as related to the connection with other parts of the building} · CPC title

• E04B2/7409

  special measures for sound or thermal insulation, including fire protection · CPC title

• E04B1/6813

  Compressable seals of hollow form (E04B1/6816 takes precedence) · CPC title

• E04B2/7457

  with wallboards attached to the outer faces of the posts, parallel to the partition (E04B2/7459 takes precedence) · CPC title

• E04B2001/6818

  Joints with swellable parts · CPC title