Method for Forming a Semiconductor Structure for a Gallium Nitride Channel Device
US-2019157081-A1 · May 23, 2019 · US
Adhesive tape for wrapping elongate material such as especially cable harnesses and method for wrapping
US11292941B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-11292941-B2 |
| Application number | US-201916544997-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 20, 2019 |
| Priority date | Aug 20, 2018 |
| Publication date | Apr 5, 2022 |
| Grant date | Apr 5, 2022 |
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Abstract
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The invention pertains to an adhesive tape, more particularly for wrapping elongate material such as cable harnesses in a motor vehicle, comprising a carrier having a top side and a bottom side, the carrier, based on the cross direction, having a width BT, there being provided, on at least one long edge on the bottom side of the carrier, a strip of adhesive which has a width BK of at least 3 mm and at most 30% of the width BT, characterized in that as well as the strip of adhesive on the bottom side of the carrier, there is at least one polymer strip which extends over a width BP of at least 60%, preferably 75%, more preferably 90%, very preferably 100%, of the residual width BRB—not coated with the strip of adhesive—of the carrier.
First claim
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The invention claimed is: 1. Adhesive tape comprising a carrier having a top side and a bottom side, the carrier, based on the cross direction, having a width B T , there being provided, on at least one long edge on the bottom side of the carrier, a strip of adhesive which has a width B K of at least 3 mm and at most 30% of the width B T , wherein in addition to the strip of adhesive on the bottom side of the carrier, there is at least one polymer strip which extends over a width B P of at least 60% of a residual width B RB of the carrier, wherein said at least one polymer strip is not coated with the strip of adhesive, and wherein said at least one polymer strip has a thickness of 40 to 300 μm. 2. Adhesive tape according to claim 1 , wherein there is provided, on each of both long edges on the bottom side of the carrier, a strip of adhesive, said strips having a width B K of at least 3 mm and of at most 30% of the width B T , there being present, between the strips of adhesive on the bottom side of the carrier, at least one polymer strip which extends over a width B P of at least 60% of the residual width B RB of—not coated with the strip of adhesive—of the carrier. 3. Adhesive tape according to claim 1 , wherein the strip or strips of adhesive each finish flush with the long edge or long edges of the carrier. 4. Adhesive tape according to claim 1 , wherein the width B K of the strips of adhesive is at least 10 mm and/or at maximum at most 25% of the width B T . 5. Adhesive tape according to claim 1 , wherein the width B K of the strips of adhesive is between 5 and 40 mm. 6. Adhesive tape according to claim 1 , wherein the width of one strip of adhesive B K1 is smaller by a factor of 0.5 to 0.8 than the width of the other strip of adhesive B K2 . 7. Adhesive tape according to claim 1 , wherein the strip or strips of adhesive have a thickness of 40 to 300 μm. 8. Adhesive tape according to claim 1 , wherein the thickness or the coat weight of one strip of adhesive is smaller by a factor of 0.5 to 0.8 than the thickness or the coat weight of the other strip of adhesive. 9. Adhesive tape according to claim 1 , wherein the width B T of the carrier is between 20 and 200 mm. 10. Adhesive tape according to claim 1 , wherein the carrier has a basis weight of 30 to 250 g/m 2 . 11. Adhesive tape according to claim 1 , wherein the carrier used comprises a woven, nonwoven or knitted fabric. 12. A method for wrapping elongate material, said method comprising enveloping the elongate material in an axial direction by the adhesive tape according to claim 1 . 13. Elongate material wrapped with an adhesive tape according to claim 1 .
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- What does patent US11292941B2 cover?
- The invention pertains to an adhesive tape, more particularly for wrapping elongate material such as cable harnesses in a motor vehicle, comprising a carrier having a top side and a bottom side, the carrier, based on the cross direction, having a width BT, there being provided, on at least one long edge on the bottom side of the carrier, a strip of adhesive which has a width BK of at least 3 mm…
- Who is the assignee on this patent?
- Tesa Se
- What technology area does this patent fall under?
- Primary CPC classification C09J7/21. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Apr 05 2022 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 6 related publications on this page (citations in our corpus or others sharing the same primary CPC).