Invention Grant
- Patent Title: Extrusion method and apparatus
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Application No.: US16913701Application Date: 2020-06-26
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Publication No.: US11590530B2Publication Date: 2023-02-28
- Inventor: Vincent Hoff , Christophe Epp
- Applicant: Zephyros, Inc.
- Applicant Address: US MI Romeo
- Assignee: Zephyros, Inc.
- Current Assignee: Zephyros, Inc.
- Current Assignee Address: US MI Romeo
- Agency: The Dobrusin Law Firm, P.C.
- Priority: GB1102035 20110204
- Main IPC: B05D5/00
- IPC: B05D5/00 ; B29C44/30 ; B29C48/50 ; B29C44/34 ; B29C48/25 ; B29C48/80 ; B29C48/395 ; B29C48/00 ; B29C48/875 ; B29C48/685 ; B29K105/00 ; B29K101/10 ; B29K105/24 ; B29K105/04 ; B29C44/50 ; B29C48/07 ; B29C48/86 ; B29C48/79 ; B29C48/625 ; B29C48/285 ; B29C48/155
Abstract:
Improvements in the extrusion of thermohardenable materials are achieved by cooling the material in the initial zone of the extruder and reducing residence time by use of a prescribed length to diameter ratio and screw speed, particularly useful for intermittent application during robotically controlled mass production.
Public/Granted literature
- US20200324317A1 EXTRUSION METHOD AND APPARATUS Public/Granted day:2020-10-15
Information query
