公开(公告)号：US20190161653A1

公开(公告)日：2019-05-30

申请号：US15823710

申请日：2017-11-28

Applicant: tesa SE

Inventor： Ute Ellringmann ,  Martin Geelink ,  Robert Oliver

IPC: C09J123/12 ,  C09J133/08

Abstract: A heat-sealable adhesive tape is provided that includes: a hot-melt adhesive layer; and a pressure-sensitive adhesive layer adjacent to the hot-melt adhesive layer, the pressure-sensitive adhesive layer comprising a blend of: b1) at least one poly(meth)acrylate, and b2) at least one selected from an elastomeric material and a thermoplastic-elastomeric material.

公开(公告)号：US10507997B2

公开(公告)日：2019-12-17

申请号：US16070837

申请日：2017-01-17

Applicant: TESA SE

Inventor： Peter Himmelsbach ,  Ute Ellringmann

IPC: B65H35/07 ,  B65H35/00 ,  B65H37/00

Abstract: Dispensers, systems and methods dispense strips of a first adhesive tape which have adhesive on both sides and on one side is covered with a liner. A first storage unit from which the first adhesive tape is drawn off is provided, and a second storage unit from which a second adhesive tape is drawn off is provided. A connection installation by means of which the first adhesive tape and the second adhesive tape are interconnected so as to form a two-ply adhesive tape is provided, and an application installation by means of which the two-ply adhesive tape as a composite is capable of being applied to a substrate is provided.