Tesa Ag

Tesa Se

Thomas Gassner

CHristoph Nagel

Markus Eikmeier

Bernhard Gebbeken

Axel Burmeister

Michael Schwertfeger

G&uuml;nter Aster

Karl-Heinz Beusch

Bernhard Gebekken

Christoph Nagel

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

The invention relates to an adhesive tape for a flying reel change of a flat material wound up over a reel, provided with a main support, a self-adhesive composition on the face side and at least, on the back side, one strip of a double-sided adhesive tape which has a detachable support provided on its two sides with a self-adhesive composition. The invention is characterized in that the adhesive tape is provided with at least one device which can be detected by an optical detector.

Machine-detectable adhesive tape

An adhesive tape for a flying reel change of a flat material wound up over a reel, provided with at least one detachable adhesive system. The adhesive tape is provided with at least one transponder which can be detected by means of a detector.

An adhesive tape for a flying reel change of a flat material wound up over a reel, provided with at least one detachable adhesive system. The adhesive tape has a main support made of a material to which a machine-detectable admixture has been added.

The invention concerns a cover strip for at least partially covering an adhesive tape in the contact area with a drive belt for automatic reel change, comprising two longitudinal edges, a front side and a rear side, characterized in that positioning aids are placed on at least one of the longitudinal edges of the cover strip. Said positioning aids are used to position the cover strip at a defined distance from the edge of the adhesive tape.

Cover strip

An adhesive tape () for flying reel change, having

Adhesive tape

An adhesive tape for flying splice, having

Adhesive tape for a continuous roll change

Method of preparing for a splice, characterized in that a reel ( ) is rotatably mounted in a reel holder ( ) and a pressure roll ( ) is pressed against the reel ( ), underneath or at the side of the reel holder ( ) and parallel to the axis ( ) of the reel ( ), by means of a pressure system ( ), and separates the upper layers of the reel ( ) with a transverse cut (A), whereupon the cut ends ( ) of the web slip off the circumference of the reel ( ) to the left and right as a result of gravity or as a result of slight assistance, so that they now hang down to the right and left of the pressure roll ( ).

Growing community of inventors

Heidgraben, Germany

Thomas Gassner