Injection tube assembly with integrated material stripping element and a polymer mixing system comprising the same
US9649782B1 · kind B1 · utility
0Cited by
13References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 8, 2014 |
| Grant date | May 16, 2017 |
| Priority date | — |
| Expiry date | Jul 8, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C45/7312
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An injection tube assembly comprising: a hollow cylindrical tube; a rotatable material stripping element, and a nozzle. Also, a polymer mixing system comprising: an injection tube assembly, a support apparatus for the injection tube assembly; a mixing apparatus; and if desired, an injection molding apparatus to produce an injection molded part with the mixed material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.