Tesa Se

Tesa Ag

Michael Schwertfeger

CHristoph Nagel

Thomas Gassner

Ralf Schliephacke

Christian Bruns

Andreas Stein

Frank Virus

Siegfried Krupke

Manuel Bendeich

Olaf Görbig

Petra Yun

Michael RÖHL

Ilse Rodewald

Bruce Ehlers

Methods for producing an adhesive filament from a pressure-sensitive adhesive, devices for carrying out the methods, adhesive filaments, adhesive rollers, and printed elements are provided. The methods comprise providing the pressure-sensitive adhesive; forming the pressure-sensitive adhesive to a material strand and treating at least a partial region of the surface of the material strand with a plasma stream.

Method for producing an adhesive filament, and adhesive filament

An adhesive tape for the flying roll change of flat web material wound on rolls has a carrier having a leading side and a trailing side. An optically detectable means and an exposable self-adhesive compound are arranged on the leading side. A cleavable adhesive system is located on the trailing side. An inductively detectable means is arranged in the adhesive tape in a visually inconspicuous manner.

Adhesive tape for a flying roll change

The invention is to facilitate the attachment of an installation system in the production of a solar module. This is achieved via a process which comprises the following steps:

Process for the production of a solar module

The invention relates to a frame for a plate-shaped solar element. The frame includes a bottom frame element () with a first surface () and a top frame element () with a second surface (). The second surface () is disposed opposite the first surface () and is at spaced from the first surface forming a gap that accommodates an edge region of the plate-shaped solar element (). The first surface and the second surface are each self-adhesive.

Frame for a plate-shaped solar element

Use of a double-sided adhesive tape with a carrier layer made of PE foam, the PE foam having a compressive strength of less than 300 kPa under a compressive strain of 50% (measured in accordance with ISO 844), for fastening structured and/or profiled flat cables preferably in the interior of passenger cars.

Method of using a double-sided foam-centered adhesive tape for fastening structured flat cables to substrates

The use of a double sided adhesive tape for sealing and opening cartons or cartonlike packages, at least one of the two films of adhesive of the double sided adhesive tape being present applied in the lengthwise direction of the carrier material in the form of a strip which is present at least partially and which is narrower than the carrier material of the adhesive tape, the bonding of the adhesive tape between the two plies or flaps of the carton or of the cartonlike packages taking place in such a way that the part of the carrier material not covered by the film of adhesive is likewise situated between the two plies or flaps.

Double sided adhesive tape for sealing and opening cartons or cartonlike packages

Method of using a double sided adhesive tape for sealing and opening cartons or cartonlike packages, at least one of the two films of adhesive being provided with a nontacky covering, which for sticking the adhesive tape between overlapping plies or flaps is removed partially from the adhesive layer, the bonding of the adhesive tape between the overlapping plies or flaps of the carton or of the cartonlike package taking place in such a way that the part of the covering which has not been removed from the film of adhesive is likewise situated between the overlapping plies or flaps.

Growing community of inventors

Hamburg, Germany

Michael Schwertfeger