Cutting – Means to drive or to guide tool – With simple oscillating motion only
Patent
1998-02-25
2000-10-10
Rachuba, M.
Cutting
Means to drive or to guide tool
With simple oscillating motion only
83564, 83928, 56341, B26D 508
Patent
active
061289957
ABSTRACT:
An agricultural machine has a feed passage for stalk products, a cutting device provided on the feed passage and having a plurality of turnably supported knives which are arranged in a row and extend in their cutting position into the feed passage, spring loaded knife levers which hold the knives in the cutting position, so that under the action of a foreign body the knives can turn out against a spring loading from the feed passage, a joint traverse with which the knife levers are displaceably connected through hingedly connected rods, a frame which is downwardly turnable to a fixed abutment and in which the cutting device is arranged, the frame having side walls provided with slot guides, the traverse being displaceably received at both ends of the traverse in the slot guides of the side walls of the frame, and a cylinder-piston a unit which engages with the traverse.
REFERENCES:
patent: 4802395 (1989-02-01), Merritt, III et al.
patent: 5205105 (1993-04-01), Krone et al.
patent: 5450704 (1995-09-01), Clostermeyer
patent: 5826418 (1998-10-01), Clostermeyer
Claas Saulgau GmbH
Rachuba M.
Striker Michael J.
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