Cutting – Processes – With preparatory or simultaneous ancillary treatment of work
Patent
1999-10-08
2000-12-12
Rachuba, M.
Cutting
Processes
With preparatory or simultaneous ancillary treatment of work
83 13, 83 23, 83 39, 83 72, 83438, 83338, 83686, 836391, 83169, 83368, 100 98R, 91196, 91420, 91436, 409185, B23Q 15013, B30B 132
Patent
active
061583138
ABSTRACT:
Thick matter and solids are conveyed together and substantially continuously through a conveyor pipeline. The thick matter is forced by a conveyor piston driven by a piston pump from a feed container into a conveyer cylinder. A forward face of the piston has a cutting crown with a cutting edge cooperating with an annular cutting ring to cut off solids projecting beyond an inlet in the conveyer pipeline.
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Draft English translation of Swiss Patent Document No. 513 378.
Schlecht Karl
Schuster Ulrich
Zey Wolfgang
Ashley Boyer
Putzmeister Aktiengesellschaft
Rachuba M.
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