Gea Pharma Systems Ag

Gea Buck Valve Gmbh

Stefan Vogler

Martin Koch

Joachim Stoye

Joachim Stoyle

A coupling closure is provided for substantially environmentally-sealed reversible closure of containers or hose elements. At least one first flexible band with at least one first closure element is provided. At least one second flexible band is provided with at least one second closure element that is complementary to the first closure element. A top side of the first band comprises at least one third closure element and a top side of the second band comprises at least one fourth closure element. Also a coupling closure is provided for substantially environmentally-sealed reversible closure of containers or hose elements comprising a plurality of frame bands and articulation devices. Immediately adjacent frame bands are connected with one another via at least one articulation device between the immediately adjacent frame bands to form a circumferential folding frame wherein inner sides of at least two adjacent or opposing frame bands are foldable one on top the other to form a closure.

Coupling closures and docking devices comprising said coupling closures

In a multiple coupling lock system and method for an environmentally sealed filling or refilling of a first container or a first hose, a first coupling lock has an opening area which is opened. A first flexible conveyance unit has a first end connected to the first coupling lock in an environmentally sealed manner. A second opposite end of the first flexible conveyance unit connects to a second coupling lock in an environmentally sealed manner, the opening area of the first coupling lock being sufficiently large when opened to allow the second coupling lock to pass therethrough. The second coupling lock connects in an environmentally sealed manner to the first container or first hose. The system or method provides the ability to environmentally fill or refill the first container or first hose-in an environmentally sealed manner.

Growing community of inventors

Aachen, Germany

Stefan Vogler