Back to results
US 2018/0202147 A1Published application
Joint-sealing tape with predetermined geometry and sealing arrangement with such joint sealing tape
AssigneeHilti Aktiengesellschaft
InventorsManfred KLEIN, Christian FOERG, Markus KOEGLER, Mario PAETOW
Life of this patent
Estimating the term…
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.
Claims20
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 and 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 and have a predetermined geometry.
2 more elements
2:
- The joint-sealing tape according to claim 1, wherein the sealing elements and are positioned on an outer periphery of the connecting element.
3:
- A joint-sealing tape according to claim 1, wherein the sealing elements and are firmly joined to the connecting element at least over part of their circumference.
4:
- The joint-sealing tape according to claim 3, wherein the sealing elements and are firmly joined to the connecting element over their entire circumference.
5:
- The joint-sealing tape according to claim 1, wherein the sealing elements and have a solid profile or hollow profile.
6:
- The joint-sealing tape according to claim 1, wherein the sealing elements and have a round profile or polygonal profile.
7:
- The joint-sealing element according to claim 1, wherein the sealing elements and consist of a deformable material.
8:
- The joint-sealing tape according to claim 7, wherein the sealing elements and consist of a slow-burning foam.
9:
- The joint-sealing tape according to claim 7, wherein the sealing elements and consist of an intumescent material.
10:
- The joint-sealing tape according to claim 1, wherein the sealing elements and consist of one piece made from one material or of multiple parts made from several materials and exist as a layered body.
11:
- 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.
12:
- The joint-sealing tape according to claim 1, wherein the sealing elements and have a solid profile and round profile, the connecting element consists of a plastic film and the sealing elements 3a and 3b consist of an open-celled polyurethane foam.
13:
- The joint-sealing tape according to claim 1, wherein the sealing elements and have a solid profile and rectangular profile, the connecting element consists of a plastic film and the sealing elements 3a and 3b consist of an open-celled polyurethane foam.
14:
- The joint-sealing tape according to claim 1, wherein the sealing elements and have a solid profile and round profile, the connecting element consists of a plastic film and the sealing elements and consist of a cellular rubber.
15:
- The joint-sealing tape according to claim 1, wherein the sealing elements and have a solid profile and rectangular profile, the connecting element consists of a plastic film and the sealing elements and consist of a cellular rubber.
16:
- The joint-sealing tape according to claim 1, wherein the sealing elements have a solid profile and rectangular profile, the connecting element consists of a glass-fiber fabric and the sealing elements and consist of an open-celled polyurethane foam.
17:
- The joint-sealing tape according to claim 1, wherein the sealing elements and have a solid profile and rectangular profile, the connecting element consists of a glass-fiber fabric and the sealing elements and consists of a cellular rubber.
18:
- 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.
1 more element
19:
- The sealing arrangement according to claim 18, wherein the sealing elements and are disposed laterally on the first building part.
20:
- The sealing arrangement according to claim 18, 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.