Pressure-sensitive adhesive composition, pressure-sensitive adhesive film, and method of manufacturing organic electronic device using the same
US-2015376468-A1 · Dec 31, 2015 · US
Method for producing an adhesive tape with a protruding liner
US9328263B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9328263-B2 |
| Application number | US-201214234810-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 2, 2012 |
| Priority date | Aug 10, 2011 |
| Publication date | May 3, 2016 |
| Grant date | May 3, 2016 |
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Abstract
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A process for production of a crosswound long roll of an at least single-side-adhesive adhesive tape in which at least one adhesive side of the adhesive tape has been covered with a liner, in the form of an Archimedean spiral. The process releasably fixes a core on an axle, wherein the adhesive tape covered with the liner is wound on to the core, contacts a pressure roll with a curved surface of the core or with the adhesive tape which has been covered with the liner and already wound on the core, in such a way as to give a nip between pressure roll and curved surface of the core or adhesive tape covered with the liner, where core and pressure roll rotate in opposite directions. Further, the process unwinding the liner from a liner roll, places the liner on to the at least one open adhesive side of the adhesive tape which is guided on the pressure roll in the direction of the nip, and guides a laminate made of adhesive tape and liner on the pressure roll into the nip.
First claim
Opening claim text (preview).
What is claimed is: 1. A process for production of a crosswound long roll of an at least single-side-adhesive adhesive tape, wherein at least one adhesive side of the adhesive tape has been covered with a liner, wherein the crosswound long roll is in the form of an Archimedean spiral, the process comprising releasably fixing a core on an axle, wherein adhesive tape covered with the liner is wound on to the core, fastening a liner roll, a guide sleeve and a pressure roll to a mov…
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Classifications
Operations & Transport · mapped topic
Operations & Transport · mapped topic
- C09J7/20Primary
Chemistry & Metallurgy · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US9328263B2 cover?
- A process for production of a crosswound long roll of an at least single-side-adhesive adhesive tape in which at least one adhesive side of the adhesive tape has been covered with a liner, in the form of an Archimedean spiral. The process releasably fixes a core on an axle, wherein the adhesive tape covered with the liner is wound on to the core, contacts a pressure roll with a curved surface o…
- Who is the assignee on this patent?
- Tach Michael, Markus Gabriel, Ehlers Bruce Dirk, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification C09J7/20. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue May 03 2016 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 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).