Invention Grant
- Patent Title: Method and apparatus for multi-stream metered extrusion
- Patent Title (中): 用于多流计量挤出的方法和装置
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Application No.: US11738178Application Date: 2007-04-20
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Publication No.: US07754124B2Publication Date: 2010-07-13
- Inventor: Stephen Spruell
- Applicant: Stephen Spruell
- Applicant Address: US GA Carrollton
- Assignee: Southwire Company
- Current Assignee: Southwire Company
- Current Assignee Address: US GA Carrollton
- Agency: Merchant & Gould
- Main IPC: B29C47/04
- IPC: B29C47/04 ; B29C47/20
Abstract:
An extrusion apparatus for extruding multiple streams of extrusion material as extruded end-products and in the coating of substrates. A flow joiner in an extrusion head combines multiple metered streams such as from a gear pump, into a uniform extrusion flow.
Public/Granted literature
- US20070246855A1 Method and Apparatus for Multi-Stream Metered Extrusion Public/Granted day:2007-10-25
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