Cutting – Cutter assemblage or cutter element therefor – Having diverse cutting elements
Patent
1988-09-19
1990-02-27
Schran, Donald R.
Cutting
Cutter assemblage or cutter element therefor
Having diverse cutting elements
83830, 83808, 414308, 30383, A01F 2900
Patent
active
049035622
ABSTRACT:
A hay bale cutting chain with each pair of side links including a cutting link. The chain is without any protrusions other than the cutter portions, e.g. depth gauges and bumper portions are eliminated. The cutting edge, from a side view, is substantially vertical, and the side plate configuration is otherwise without a hook angle. The top plate is terminated short of the chain's mid-point to allow long strands that can get trapped under the top plates of the cutting links to escape. The chain is a small pitch chain, e.g. three-eights inch pitch, and drive at a rapid speed so that small bits are removed that more closely simulate sawdust than wood chips as in typical wood cutting.
REFERENCES:
patent: 2515550 (1950-07-01), Ciba
patent: 3144059 (1964-08-01), Oehrli
patent: 3618649 (1971-11-01), Benno
Talbot Rolland E.
Wunder Brian C.
Blount, Inc.
Harrington Robert L.
Schran Donald R.
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