Invention Grant
- Patent Title: Coextrusion nozzle arrangement
- Patent Title (中): 共挤出喷嘴布置
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Application No.: US10022576Application Date: 2001-12-17
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Publication No.: US06793475B2Publication Date: 2004-09-21
- Inventor: Hans-Ullrich Schmidt , Udo Schütz , Jürgen Schulz
- Applicant: Hans-Ullrich Schmidt , Udo Schütz , Jürgen Schulz
- Priority: DE10062590 20001215
- Main IPC: B29C4706
- IPC: B29C4706

Abstract:
Disclosed is a nozzle arrangement for the coextrusion of a product with at least two layers, whereby a distributor portion 14 adjacent to the extruder is provided through which an extruding mass is delivered to the extruder and whereby a nozzle portion 12 for the extrusion of the extrusion mass is connected to the distributor portion, whereby in accordance with the invention a mounting and connecting base is provided between the distributor portion and the nozzle portion.
Public/Granted literature
- US20020076461A1 Coextrusion nozzle arrangement Public/Granted day:2002-06-20
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