Method for producing a magazine by injection molding, and a magazine for an analysis device
First Claim
1. A monolithic magazine for an analysis device having a plurality of chambers and an integral outer wall,the plurality of chambers being positioned adjacent to one another and each of the plurality of chambers having a chamber outer wall, which is part of the integral outer wall of the magazine,each of the plurality of chambers having two adjacent partition walls,the magazine being produced using injection-molding methods,the integral outer wall of the magazine being transparent in the area of the chamber outer walls,the magazine having joint lines on the integral outer wall, the joint lines being positioned outside a middle of the chamber outer wall, which extends between the two adjacent partition walls;
- wherein the two adjacent partition walls of each chamber comprise different thicknesses.
3 Assignments
0 Petitions
Accused Products
Abstract
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.
3 Citations
6 Claims
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1. A monolithic magazine for an analysis device having a plurality of chambers and an integral outer wall,
the plurality of chambers being positioned adjacent to one another and each of the plurality of chambers having a chamber outer wall, which is part of the integral outer wall of the magazine, each of the plurality of chambers having two adjacent partition walls, the magazine being produced using injection-molding methods, the integral outer wall of the magazine being transparent in the area of the chamber outer walls, the magazine having joint lines on the integral outer wall, the joint lines being positioned outside a middle of the chamber outer wall, which extends between the two adjacent partition walls; wherein the two adjacent partition walls of each chamber comprise different thicknesses. - View Dependent Claims (2, 3, 4, 5, 6)
Specification