Nozzle strip for textile processing
First Claim
1. A nozzle strip (5) for a nozzle bar used for the processing of textiles, in particular for the production of fibrous webs through the compacting with water jets, comprising a steel strip section provided with a plurality of nozzle openings (6), characterized in that the steel strip section is composed of martensitic hardened steel with a strength higher than 46 HRC and nitrogen components in the edge region.
1 Assignment
0 Petitions
Accused Products
Abstract
A nozzle bar used for the water-jet compacting of a fibrous web has an opening on the side facing the fibrous web into which a nozzle strip (5) can be inserted. This nozzle strip is provided with at least one row of nozzle openings (6) for generating parallel water jets that are focused onto the fibrous web and function to compact the fibrous web. The nozzle strip (5) is formed with martensitic hardened steel.
5 Citations
9 Claims
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1. A nozzle strip (5) for a nozzle bar used for the processing of textiles, in particular for the production of fibrous webs through the compacting with water jets,
comprising a steel strip section provided with a plurality of nozzle openings (6), characterized in that the steel strip section is composed of martensitic hardened steel with a strength higher than 46 HRC and nitrogen components in the edge region.
Specification