For the purpose of ensuring that a firmly mounted gearwheel 52, 62 on a shaft 4 does not come loose, a clamping ring 16 is pressed firmly in a mountable manner around the hub 53, 63 of the gearwheel. In this respect, the clamping ring is pressed firmly around an outer surface 57, 67 on a projecting part 54, 64 so as to strengthen the projecting portion of the hub in the radial direction.

The invention relates to a process for the production of substantially non-alcoholic beer by a continuous yeast treatment at a low temperature. In the process, wort which has been clarified and possibly treated by evaporating and/or with an absorbing agent is passed through a packed column reactor containing immobilized yeast at a temperature ranging between the freezing point of wort and +10 DEG ...

Stable, aqueous emulsion copolymers with controllable siloxane crosslinking functionality are provided. These copolymers are prepared by a free radical and cationic initiated emulsion polymerization of at least one free radical initiatable monomer, at least one linear polysiloxane precursor monomer, and at least one polysilane or polysiloxane precursor monomer having both free radical polymerizabl...

A process is provided with apparatus for molding fiberballs (24) into bonded polyester fiber structures in a continuous line system, whereby novel structures may be economically provided with advantages over bonded batts.

Procedure for production of a chemical-resistant halogenous plastic. Reactive groups are added to a halogenous polymer and the polymer is cross-linked by reaction with a multifunctional organic compound under the influence of heat during or after the processing of the material. PVC is a favoured polymer, but the method is also applicable to the production of cross-linked products from other haloge...

Targets (30) of readily saturable mangetic material and mounted on protected articles (14) are detected when taken through an interrogation zone (24) in which an alternating magnetic interrogation field is generated by transmitter antenna coils (42, 44). The target (30) is driven alternately into and out of saturation and it disturbs the alternating magnetic interrogation field in a manner so as t...

A port and closure assembly (10) for a container is provided. The port a nd closure assembly includes a port (12) having a tubular portion (22) that extends from a base (16) and terminates at an end including an opening. The tubular portion is divided into an upper (28) and lower (30) section by a pierceable membran e (26). The upper section (28) including an end that terminates at the opening and...

The present invention concerns a process for preparing a multihardness foam article in a mould having the bottom surface flat or inclined up to 40 degrees to the horizontal plane. The process is characterized by the following steps: (a) arranging a dispensing means, comprising at least two outlets for dispensing at least two foam formulations, the outlets being arranged in a line, and the distan...