US Patent: 754,008
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| Knife for Band-Cutters and Feeders
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Patentee:
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| George W. Parsons (exact or similar names) - Newton, Jasper County, IA |
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Patent Dates:
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| Applied: |
Jan. 13, 1903 |
| Granted: |
Mar. 08, 1904 |
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Joel Havens
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Description: |
| Claim:
My invention relates to that class of bandcutting knives in which a number of blades are detachably secured to a rotatable shaft to sever the bands on bundles of grain which are passed beneath the shaft on a conveyor.
My object is to provide a band-cutting knife in which the body portions of the knives are made of cast metal without any machinework and having a dovetailed groove in their outer ends parallel with said ends, and the cutting-blades are made of spring-steel and detachably connected with the cast-metal body portions without the use of rivets or bolts by being sprung into said grooves, so that very small steel blades may be used, and these blades the detachable blade
may be quickly and easily, whereby a simple, strong, and durable cutting-knife is provided at a minimum of expense. |
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