Beiersdorf Ag

Tesa Ag

Tesa Se

Reiner Schulze

Gerd Hebbel

Hans-Jurgen Bradersen

Bernhard Gebbeken

German Patino

Johannes Steinforth

Günther Aster

Gunter Aster

Dieter Tichelmann

A dispenser for dispensing double-sided adhesive tape, from a reel, comprising a press for pressing the tape onto a product, a cutter which guides the tape and makes an incision in the tape and a controller for controlling the application of the tape to the product.

Dispenser for continuously and discontinuously dispensing material composed of double-sidedly self-adhesive carrier material on a reel

A process for the wasteless punching of adhesive punched items, wherein the items are punched from a continuous web on a first release laminate and then peeled off of said first laminate and reattached to a faster moving second laminate, the distance between the point where the punched items are released from the first release laminate and the point where they become attached to the second release laminate being greater than the width of the individual punched items.

Method of wasteless punching of adhesive punched items

Device for unrolling one-sided self-adhesive material (12) located on a roll (1), comprising two holders (2), each of which has a cut-out (21) to accommodate the roll (1) and which are arranged in such a way that they form a slotted guide for the roll (1) located between them, a driven draw-off roll (5), which has elastic material (52) wound around it and is arranged in such a way that the material (12) is drawn off the roll (1) using the non-adhesive side over the draw-off roll (5), the roll (1) being held by the slotted guide in direct contact with the draw-off roll (5) over the entire width of the roll (1).

Device for unrolling one-sided self-adhesive material located on a roll

Winder shaft for clamping one or more cores onto one or more core carriers, which are arranged on the winder shaft alongside one another in the axial direction, and transmitting producing a torque to the core carriers for winding material to be wound, having means for the deliberate output of a radially outwardly acting force located in the winder shaft, whereby, as a result of the outwardly acting forces, one or more friction tongues (41) in each core carrier (1), can be pressed radially against the transmission element (5) of the respective core carrier to transmit torque thereto, which serves to drive the transmission element (5).

Winder shaft

Carrier-roller winder having at least two winding stations, in which in the first winding station, a web is wound onto a core, whilst a second winding station is connected upstream from the first such that, at least at the moment the strip is cut, this is led over a cutting and guide roller (1') of the second station, the cutting and guide roller (1') being configured as a suction roller, such that, once the cut is completed, on the one hand the web end is wound over a cutting and guide roller (1) of the first winding station, which is likewise designed as a suction roller, and on the other hand the web beginning is led from the cutting and guide roller (1') of the second station to its wind-up zone, whereupon the first winding station is removed from its position and the second winding station is brought, as it continues winding, into the position of the first winding station, and an empty winding station, which is prepared for winding and which can also once again be the first emptied winding station, is brought into the position of the originally second winding station, the winding stations (1, 1') herein being able to be swivelled such that a carrier roller (2) of that station which is right now winding is horizontally disposed.

Growing community of inventors

Hamburg, Germany

Reiner Schulze