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US 2015/0043300 A1Published application
Planetary roller extruder with planet spindles and contact ring
AssigneeEntex Rust & Mitschke GmbH
InventorHarald RUST
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AssigneeEntex Rust & Mitschke GmbH
InventorHarald RUST
Estimating the term…
A planetary roller extruder with planetary spindles and stop ring. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.
Operation of an extruder line by means of a planetary roller extruder or planetary roller extruder section or planetary roller extruder module with a central spindle, planetary spindles and an internal toothed housing liner or rather an internal toothed housing, whereat the planetary spindles (20) are gliding with the front surfaces in melt flow direction at a stop ring (23) and thereby rotate around the central spindle and in the surrounding housing whereat their toothing is cogging substantially simultaneously with the toothing of the central spindle and the internal toothing of the housing, thereby marked that the central spindle in dependency of the construction size in millimeters will be moved at least with the following speed in r.p.m.:
Dependencies are inferred from the claim text.