Tesa Ag

Beiersdorf Ag

Testa Ag

Bernd L&uuml;hmann

Andreas Junghans

Thorsten Krawinkel

Achim Franck

Thomas Raadts

Hans Hazes

Ralf Schliephacke

Uwe Neumann

Hansj&uuml;rgen Linde

Marc Husemann

Thilo Dollase

Stephan Z&ouml;llner

Christian Harder

Reinhard Storbeck

Nicolai B&ouml;hm

Bernhard M&uuml;ssig

Ingo Neubert

Herbert Sinnen

Ingolf Sch&uuml;tz

J&ouml;rn Leiber

Peter Kubasch

Jan Chal

Andreas Reklau

Self-adhesive sheet for protecting vehicle finishes

Redetachable device

Redetachable, self-adhesive device having a plate, the sides and/or front side of which have fastening means, if appropriate, and the rear side of which has a strip of an adhesive film which is adhesive on both sides and is adhesively attached in such a way that one end of the adhesive film protrudes beyond the plate as a grip, the adhesive film being of such a kind that the adhesive bond achieved with it can be released again by pulling, stretching the strip, characterized in that the plate ( ) has at its end, or on its rear side ( ) at least in the region ( A, B) which bears against the grip ( ) of the adhesive film strip ( ), low stick and slip friction with respect to the adhesive film strip ( ).

Redetachable, self-adhesive device

Strippable systems based on acrylic block copolymers

An adhesive film strip for an adhesive bond which can be separated again by pulling on the strip in the direction of the bond plane, the adhesive film strip comprising upper and lower surfaces; first and second ends, wherein the first end serves as a tab for pulling and the second end terminating in at least one point; and an adhesive region extending from the first end toward the second end, wherein the adhesive region comprises a first adhesive region adjacent to the tab, a second adhesive region adjacent to the first adhesive region, wherein the second adhesive region has a cross-sectional area that is sharply reduced relative to the cross-sectional area of the first adhesive region, and a third adhesive region adjacent to the second adhesive region extending and forming the second end.

Adhesive film strip and its use

Use of a piece of adhesive film for a bond which can be separated without damage and without leaving a residue

Redetachable, self-adhesive device having a plate, the sides and/or front side of which have fastening means, if appropriate, and the rear side of which has a strip of an adhesive film which is adhesive on both sides and is adhesively attached in such a way that one end of the adhesive film protrudes beyond the plate as a grip, the adhesive film being of such a kind that the adhesive bond achieved with it can be released again by pulling in the direction of the bonding plane, stretching the strip, characterized in that the rear side of the plate ( ) has laterally alongside the adhesively attached adhesive film ( ) spacers ( A, B), the height of which is less than the thickness of the adhesive film ( ).

An adhesive tape dispenser for dispensing and cutting a length of an adhesive tape. The adhesive tape dispenser comprises an adhesive tape cutting device. The adhesive tape cutting device comprises a) a resting surface to which a tacky side of said adhesive tape can be adhered while the adhesive tape is being cut, b) two lateral webs extending in the same direction from both edges of the resting surface to serve as guides for the adhesive tape, and c) a cutting blade having a blade edge and positioned on an inner side of one or both lateral webs in such a way that the blade edge is inclined at an angle which is oblique relative to the resting surface. The lateral webs have a height from the resting surface which is the same or is higher than each cutting blade. The adhesive tape dispenser is useful to dispense and cut adhesive tapes comprising a backing of biaxially oriented or highly stretched film, such as polyolefin.

Adhesive tape dispenser and its use

Adhesive tape strip for a rereleasable adhesive bond, which can be removed from a bonded joint by pulling in the direction of the bond plane, characterized in that the bonding area decreases in the region of the grip tab or in the pressure-sensitive adhesive region directly bordering the grip tab.

Adhesive tape strip

Repeated use of an adhesive-film laminate

Adhesive tape strip for a rereleasable adhesive bond, which can be removed from a bonded joint by pulling in the direction of the bond plane, having a nonadhesive grip tab and a subsequent, elongate strip which is adhesive on one or both sides, characterized in that the strip has a width of 2-6 mm and a ratio of width to thickness of less than or equal to 10:1.

Cores formed by at least three segments having obiformal curved surfaces

Adhesive tape

Adhesive film strip for a temporary bond which can be detached without residue and without damage by pulling in the direction of the bond plane, having a layer structure comprising an elastic backing layer which is provided on one or both sides with an adhesive layer, characterized in that both the backing layer and the adhesive layer(s) comprise styrene block copolymers as base polymers, blended with tackifier resins which are compatible with the elastomer block of the styrene block copolymers used.

Adhesive film strip

Growing community of inventors

Norderstedt, Germany

Bernd Lühmann

Growing community of inventors

Norderstedt, Germany

Bernd L&uuml;hmann

Bernd Lühmann