Protechna S.a.

Peter Blömer

Thomas Erll

Carsten Büsch

Johannes Mosen

Carsten Erll

A plastic container and a method for producing a plastic container for liquids comprising an outer jacket made of latticework or of sheet metal material and a pallet-type understructure, the plastic container including a blow-molded body having a container socket in a container wall, the container socket provided with a container opening and connected to a flange of the container fitting via a welded joint, wherein the container wall has an inner layer made of a first plastic material and an outer layer made of a second plastic material, and the container socket has a longitudinal cross section widening toward the container opening such that an end face of the container socket is formed at least in part by an inner layer segment disposed opposite the outer layer, and a welding contact surface of the container socket is formed by the inner layer segment.

Plastic container for fluids and method for producing a plastic container

A stirring member () for an industrial stirrer, in particular for a stirring rod arrangement, for connecting to a stirring mechanism combinable with a container for receiving liquids, wherein the container comprises a filling opening closable with a lid for filling the container in an upper bottom wall, wherein the stirring member is connectable to a rod-shaped stirring member carrier of the stirring rod arrangement, wherein the stirring member comprises a bearing end () and a stirring member end () connected to the bearing end () via a link () and having a flow tube (), wherein the flow tube comprises a tube wall, wherein the flow tube comprises an annularly formed accumulating surface () at its flow inlet cross section, wherein the accumulating surface comprises at least one circular ring sector () which is inclined with respect to an inflow plane of the flow inlet cross section.

Growing community of inventors

Hennef, Germany

Peter Blömer