Roche Diagnostics Operations, Inc.

Roche Diagnostics Gmbh

F. Hoffmann-la Roche Ag

Jenoptik Polymer Systems Gmbh

Maik Schwede

Hans List

Stephan-Michael Frey

Peter Schreiber

Andrea Rittinghaus

Chen Li

Jens Göhring

Christoph Schierz

Andreas Walkling

Method for the injection-molding production of a magazine having a plurality of chambers, separated by partition walls, including an outer wall formed by an outer wall of the magazine. The method uses a casting mold having an outer wall channel corresponding to the outer wall of the magazine, and partition wall channels corresponding to the partition walls, and a gate opening. A plurality of partition wall channels extend from the gate opening to the outer wall channel. The method comprises injecting a plastic compound into the gate opening. The plastic compound flows from the gate point to the partition wall channels into the outer wall channel. The plastic compound streams have a differing flow speed in alternating partition wall channels so a joint line, which is aligned with a partition wall channel, forms on the outer side of the outer wall channel.

Method for producing a magazine by injection molding, and a magazine for an analysis device

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Jena, Germany

Maik Schwede