Constantia Teich Gmbh

Teich Aktiengesellschaft

Wilhelm Zuser

Lambert Nekula

Adolf Schedl

Robert Afflenzer

Günter Ziegelwanger

Engelbert Scharner

Martin Kornfeld

Franz Reiterer

Robert Kitzberger

Rainer Huber

Jasmin Teubenbacher

Christof Brunnthaller

Helmut Resch

Helmut Kloss

Ziegelwanger Günter

A bottle, especially a pharmaceutical bottle, configured to facilitate the withdrawal of goods present in the bottle in the form of pieces, the bottle being closed by a lid that consists of at least two layers: a cover layer and an outer layer. The cover layer, which may be a multilayer structure, is firmly sealed to the peripheral, circular sealing edge of the pharmaceutical bottle along said sealing edge, and includes a separation line off-set from the center of the circle. The outer layer, which may also be a multilayer structure, is connected to the cover layer across the entire surface thereof in such a way that one layer can be peeled off. The separation line of the cover layer has a concave section in the portion thereof that is next to the sealing edge, so as to form a flap section when the outer layer is peeled off.

Bottle for withdrawing goods that are in the form of pieces

Method for producing an aluminum foil with integrated security features. An aluminum foil is rolled down to a thickness of less than 150 &#x3bc;m in a plurality of cold rolling passes, texturing that runs in the direction of rolling being induced simultaneously on both surface sides of the foil. In a final cold rolling pass, the foil is fed to a working roller pair, in which, on at least one roller surface, the relief-like surface structuring generated in the rolling direction by grinding was reduced on the basis of contrast and motif in a region of 10 to 50% relative to the average surface roughness to form a motif for a security feature that is transferred to the surface side of the foil facing the roller surface. The generated aluminum foil has a glossy appearance on both sides such that the security feature rises clearly due to its dull appearance.

Method for producing an aluminium foil with integrated security features

A lid for a pharmaceutical bottle that is configured to facilitate the withdrawal of goods present in the pharmaceutical bottle in the form of pieces, the lid including at least an inner layer and an outer layer. The inner layer, which may be a multilayer structure, is firmly sealed with and along the peripheral, circular edge of the pharmaceutical bottle and has a peripheral weakened line off-set from the center of the circle, where the peripheral weakened line of the opening has a concave section in the portion thereof that is next to the sealing edge. The outer layer, which may be a multilayer structure, is connected to the inner layer and can be peeled off such that the portion of the inner layer lying inside the peripheral weakened line remains on the outer layer, thereby forming an opening in the inner layer.

Vial for the removal of product contained in piecemeal form

A counterfeit-proof metal foil is textured in at least a given partial area of its surface, this partial area having a radiation refraction value which is different compared to the remaining surface area. The metal foil is suitable as a packaging material, among others for medications. The manufacturer or the consumer can check based on the given surface structure which is intended as an identification sign whether he has acquired an uncounterfeited product. If texturing takes place on most of the surface of the metal foil, this is identical to the appearance of a printed picture so that the metal foil as claimed in the invention is likewise used as a decorative foil or an advertizing medium.

Counterfeit-proof metallic foil

The present invention pertains to a packaging element comprising a supporting material fitted, on its face turned opposite the package, with a layer presenting a marking area and, on its face turned to the package, with a rough surface coating. The coating roughness has a depth of 1 to 100 &mgr;m, which can be obtained by using granulous filling material. The rough surface packaging element is suited as a covering element, including for yoghurt, as well as in the production of labels for bottle finishes.

Rough surface packaging element

Growing community of inventors

Hofstetten, Austria

Wilhelm Zuser