Title:
SIEVE MILL WITH IMPROVED SIEVE RETAINING PROPERTIES
Document Type and Number:
WIPO Patent Application WO/2011/134624
Kind Code:
A3
Abstract:
The invention relates to a sieve mill (10) comprising a basket (12) having a curved inner side for supporting a sieve (14) which rests on the curved inner side of the sieve basket (12), and two longitudinal edges (32, 34) which are parallel and opposite each other, also comprising a material inlet (18) arranged above the sieve (14) and a cylindrical rotor (16) which is arranged such that it can rotate inside the sieve basket (12). In order to secure the sieve (14) in the basket (12) in a simple and precise manner, one longitudinal edge (32) of the sieve (14) is arranged in a first retaining bar (28) which has a first positioning recess (36) for receiving the longitudinal edge (32), and the other longitudinal edge (34) of the sieve (14) is arranged in a second retaining bar (30) which has a second positioning recess (38) for receiving the other longitudinal edge (34), said second retaining bar (30) can pivot between an open position in which the second positioning recess (38) can withdraw and feed the associated longitudinal edge (34) of the sieve (14), and a closed position in which the second positioning recess (38) exerts pressure upon said longitudinal edge (34).
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Inventors:
HEINRICHSMEIER LEONHARD (DE)
EBERHARDT CLAUS (DE)
ULRICH CLAUS (DE)
EBERHARDT CLAUS (DE)
ULRICH CLAUS (DE)
Application Number:
PCT/EP2011/002024
Publication Date:
May 31, 2012
Filing Date:
April 20, 2011
Export Citation:
Assignee:
HOSOKAWA BEPEX GMBH (DE)
HEINRICHSMEIER LEONHARD (DE)
EBERHARDT CLAUS (DE)
ULRICH CLAUS (DE)
HEINRICHSMEIER LEONHARD (DE)
EBERHARDT CLAUS (DE)
ULRICH CLAUS (DE)
International Classes:
B02C13/284; B02C18/16
Foreign References:
| US20040251347A1 | 2004-12-16 | |||
| US5975443A | 1999-11-02 | |||
| US3756519A | 1973-09-04 | |||
| CH567883A5 | 1975-10-15 |
Attorney, Agent or Firm:
BEYER, Andreas (Patent- und RechtsanwälteSchweigerstrasse 2, München, DE)
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