Extrusion machine with improved temperature control system
US9434099B2 · kind B2 · utility
0Cited by
22References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 19, 2012 |
| Grant date | Sep 6, 2016 |
| Priority date | — |
| Expiry date | Nov 19, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C2948/92895
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An extrusion machine with improved structure, comprising an internally hollow extrusion cylinder, at least one heating element associated with the extrusion cylinder, at least one cooling fan which engages the outer surface of the extrusion cylinder, and at least one temperature probe which is inserted in the extrusion cylinder, the temperature probe facing the cavity of the extrusion cylinder and the temperature probe being adapted to be in direct contact with the extrusion material contained in the cavity of the extrusion cylinder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.