Mixing and Kneading Machine
AssigneeBuss AG
InventorHans-Ulrich Siegenthaler
Life of this patent
Estimating the term…
Abstract
The mixing and kneading machine (1) for compounding bulk-flowable, plastic and/or pasty masses comprises a working space (9) enclosed by a casing (2), and a working member (3) moving rotatingly and translationally in the casing (2). The working member (3) comprises a plurality of kneader vanes (4). Secured to the casing (2) are kneader pins (6) which protrude into the working space (9). To optimize processing, the main surfaces of the kneader vanes (4) and/or of the kneader pins (6) are configured at least in part as main surfaces (23a-23f).
Claims11
A mixing and kneading machine (1) particularly for compounding bulk-flowable, plastic and/or pasty masses comprising:
- a working space (9) enclosed by a casing (2);
- a working member (3) moving rotatingly and translationally in the casing (2) and provided with kneader vanes (4);
- and
- kneader pins (6) secured to the casing (2) and protruding into the working space (9),
- said kneader vanes (4) and/or said kneader pins (6) having main surfaces that are configured at least in part as free-formed surfaces (23a-23f).
Dependencies are inferred from the claim text.