Claims
- 1. Flail mallet assembly for rotor shredders with a base body rotatably mounted about an axis and a cutting body releaseably fixed to a projection of the base body characterized in that the flail mallet assembly is provided with a projecting profile at the in the direction of the rotation front surface of the projection, to which the cutting body is form-fitted.
- 2. Flail mallet assembly according to claim 1, characterized in that the profile has the form of a projecting truncated pyramid, its base area laying in the plane of the front surface of the projection.
- 3. Flail mallet assembly according to claim 1 or 2, characterized in that the cutting body is provided with two cutting edges symmetrical to a plane extending tangential to a rotational circumference.
- 4. Flail mallet assembly according to one of the preceeding claims, characterized in that the cutting body is screwed by means of a screw extending through the middle of the cutting body and through the profile.
- 5. Flail mallet assembly according to claim 4, characterized in that the base body has a recess at the in the direction of the rear surface, with respect to the rotation, of the projection, wherein a nut for the screw can be embedded.
- 6. Flail mallet assembly according to claim 4, characterized in that the cutting body is provided with a recess at the in the direction of the front surface, with respect to the rotation, wherein the head of the screw can be embedded.
- 7. Flail mallet assembly according to one of the preceeding claims, characterized in that the surface of the cutting body is chamfered at the side opposite to the axis of rotation and is aligned with the chamfered side of the base body opposite to the axis of rotation, when the cutting body is fixed to the base body.
- 8. Flail mallet assembly according to one of the preceeding claims, characterized in that the cutting edge of the cutting body is hardened.
Priority Claims (1)
Number |
Date |
Country |
Kind |
101 01 434.1 |
Jan 2001 |
DE |
|
CROSS REFERENCE TO RELATED APPLICATIONS
[0001] Applicants claim priority under 35 U.S.C. §119 of GERMAN Application No. 101 01 434.1 filed on Jan. 13, 2001. Applicants also claim priority under 35 U.S.C. §365 of PCT/EP02/00100 filed on Jan. 8, 2002. The international application under PCT article 21(2) was not published in English.
PCT Information
Filing Document |
Filing Date |
Country |
Kind |
PCT/EP02/00100 |
1/8/2002 |
WO |
|