Paper making and fiber liberation – Apparatus – Slurry supply conditioning or condition maintaining
Patent
1977-06-30
1978-11-21
Lutter, Frank W.
Paper making and fiber liberation
Apparatus
Slurry supply conditioning or condition maintaining
209273, 209306, B07B 120, D21F 100
Patent
active
041265130
ABSTRACT:
A method and mechanism including a housing having a screening chamber therein with a cylindrical screen and foils rotating past the surface of the screen with the housing having circumferentially spaced outlets which are at nonuniform circumferential locations, are different in number than the foils, and lead to a common manifold which will lead to a paper machine headbox. An air dome is at one end of the chamber.
REFERENCES:
patent: 3376976 (1968-04-01), Wallen
patent: 3387708 (1968-06-01), Salomon et al.
patent: 3589980 (1971-06-01), Salomon
patent: 3672506 (1972-06-01), Syrjanen
Dahl Carl B.
Justus Edgar J.
Beloit Corporation
Hill Ralph J.
Lutter Frank W.
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