US1301829A - Bean-cutter. - Google Patents

Description

H. S. FOUTZ.

BEAN CUTTER.

APPLICATION FILED IAN. 3|, i918.

V Patented Apr. 29, 191 9.

2 SHEETS-SHEET 1- mwmz o INVENTOR.

F511 EH0 "mm AKWMZZZ ATTORNEY.

'HOBAGE S. FOUTZ, 0F MODESTO, CALIFORNIA.

BEAN-CUTTER.

Specification of Letters Patent.

Patented Apr. 29, 1212.

Application filed January 31, 1918. Serial No. 214,598.

To all whom it may concern:

Be it known that I, HORACE S. FoUTz, a citizen of the United States of America, residing at Modesto, in the county of Stanislaus, State of California, have invented certain new and useful Improvements in Bean-Gutters; and I do declare the following to be a clear, full, and exact description of the same, reference being had to the accompanying drawings, and to the characters of reference marked thereon, which form a part of this application.

This inventionrelates to improvements in cutters for bean plants in the field when the same are ready to harvest.

The object of the invention is to provide a cutter which will move between the rows and cut and separate the intertwining vines of adjacent rows and then cut the vines of each row and separate and place the same in windrows. The object is to do this without having the horses or tractor used for driving the cutter trample or move directly upon the bean vines which always occasions a great loss.

Also the use of the machine does away with the handling of the beans with forks and pulling the intertwining vines apartwhich also tends to entail a great loss. The

present invention is especially designed to cover improvements upon the structure shown in my Patent No. 1171603.

The structure which I particularly aim to improve upon is the cutter mechanism and the means for supporting and operating the cutter and spreader.

A further object ofthe invention is to produce a simple. and inexpensive device and yet one which will be exceedingly eflective for the purposes for which it is designed.

These objects, I accomplish by means of such structure and relative arrangement of the parts as will fully appear by a perusal of the following specification and claims.

On the drawings, similar characters of reference indicate corresponding parts in the several views.

Figure 1 is a top plan view partly broken out, of the complete cutter.

Fig. 2 is a side elevation of the same.

Fig. 3 is a front elevation thereof.

Fig. 1 is a fragmentary section taken on a line H of Fig. 1.

Referring now more particularly to the characters of reference on the drawings the cutter bar 21 cotiperating therewith.

numeral 1 designates the main supporting beam of the device which is secured at its forward end to the front axle 2 mounted on wheels 3. At its rear end, the beam 1 is supported on the tiller wheel 4. The shaft 5 .of this tiller wheel is turnable through said beam and is provided with a foot bar 6 by means of which the driver in the seat 7 may steer the device.

Near the drivers seat 7 a notched quadrant 8 is secured to the beam 1. Pivoted to this quadrant and operable therewith is a vertical lever 9. A pivotally secured connecting rod 10 extends from a suitable point on this lever between frames 11 fixed to the beam 1 near the axle 2 to the upper end of a goose neck 12 to which it is also pivotally connected. This goose neck 12 is fulcrumed as at 13 on a bar 14 projecting upwardly from the outer end of the beam 1, and at its opposite end is flexibly connected, as at 15, with a rectangular vertical frame 16 slidably mounted at the forward end of the beam.

lthereto. If made of wood, the beam 1 may have wearing strips 16 at this point. 011 the lower ends'of the sides of the frame 16, as at 17 is pivotally mounted a V-frame 18. The forward end of this frame 18 supports a vertical frame 19 secured in which is a fixed cutter bar 20 and a reciprocating he upper end of the reciprocating bar 21 is connected with a crank shaft 22 journaled on the upper end of the frame 19. This crank shaft is driven by means of the following structure:

On one end of the shaft 22 is a gear 23 connected by a chain 24 with a gear 25 fixed to a shaft 26 journaled in the frame 1.1. On said shaft 26 is another gear 27 connected by a chain 28 with a gear 29 mounted on the shaft 2 and driven with the rotation of the wheels 3.

The forward end of the frame 18 is supported on a wheel 30 which holds the cutter bars 20 and 21 normally above the ground level.

A nose bar 31 inclines downwardly from the base of the cutters 20 and 21 to the grolmd level and is provided with divider bars- 32 which terminate adjacent divider plates 33 1.

fixed to the sides of the V-frame 18. Supporting bars 34 drop downwardly from the sides of the frame 18 to the ground surface and fixed to these supports 3 1 are lateral cut ting blades 35. Fender bars 36 and 37 extend from the nose piece 31 back to one of the supports 34 and the frame 18, respectively, to prevent the bean vines from working into engagement with or underneath the wheel 30.

In practice, if horsepower is used to drive the bean cutter, the horses are hitched to the double-trees 38 near the rear end of the beam 1 and push the cutting mechanism ahead of them. If a tractor is to be used as the motive power, then the bean cutting mechanism is suitably connected to the forward end of the tractor, since the object of the invention is to clear the beans from the path of the motive power so that the horses will not trample upon the same nor the tractor run over them.

As the cutter is driven ahead of the motive power, the nose piece 31 moves along Very close to the ground and en ages the intertwining vines from the ad acent rows. These slide upwardly along such nose piece into engagement with the cutter knives 20 and 21 where they are severed. The dividers 32 and the fender bars 36 and 37 push the cut vines aside until they come in contact with the plates 33 which push them into windrows. The blades 35 moving along the ground surface engage the vines adjacent the roots and sever them. Thus it will be seen that the vines may be separated, out and formed into windrows all in one operation and with a minimum amount of handling or shaking of the vines. The machine will also clear a track for the motive power so that the same will not come into contact with the vines. Thus the beans will not be shaken or trampled from the pods to any marked degree.

The wheel 30 maintains the cutter mechanism on the surface of the ground and at the same time allows it to follow into depressions or the like by dropping downwardly on the pivotal point 17. Too great a downward movement, however, is avoided by the interposing of a tension spring 39 between the frame 19 and the frame 11.

When the device is to be transported from point to point, the cutting mechanism is lifted completely from the ground by means of the-lever 9.

The vertical frame 19 is held rigid by means of a brace 19 projecting from the top of "the frame 19 back to the frame 18.

From the foregoing description it will readily be seen that I have produced such a device as substantially fulfils the objects of the invention as set forth herein.

While this specification sets forth in detail the'present and preferred construction of the device, still in practice, such deviations from such detail may be resorted to as do not form a departure from the spirit of the invention, as defined by the appended claims.

Having thus described my invention, what I claim as new and useful and desire to secure by Letters Patent is 1. A bean cutter comprising a support, a leverfulcrumed to move in a vertical plane on the support, a goose neck lever fulcrumed to move in a vertical plane on the support and pivotally connected at one end to the first named lever, a cutting mechanism suspended from the other end of the goose neck lever, comprising. a rectangular frame pivoted to said lever and arranged for vertical movement relative to the support, a Vr-shaped frame pivotally mounted at the lower end of said rectangular frame, back of the center of gravity of the V-shapd frame, vertical and horizontal cutters suitably mounted to said frame, a supporting wheel rotatably mounted in the V-shaped frame, and spring tension means between the support and the forward end of the cutter mechanism whereby a downward tippingmotion of the same will be yieldably-restricted.

2. A bean cutter comprising a suppor a vertically disposed rectangular frame suspended at the front end of the support, a horizontally disposed V-shaped frame connected to the lower end of the rectangular frame, a roller supporting the forward end of the V-shaped frame, a vertical cutter arranged at the forward end of the V-shaped 7 frame, horizontal cutters arranged along the sides of such frame, and means for adjusting the vertical position of the rectangular frame whereby the relative position of the V-shaped frame and its connected parts will be likewise vertically adjusted.

3. A bean cutter comprising a support, a lever fulcrumed to move in a vertical plane on the support, a goose-neck lever fulcrumed to move in a vertical plane on the support and pivotally connected at one end to the first named lever, a cutting mechanism suspended from the other end of the goose-neck lever, comprising a rectangular frame pivoted to said lever, a V-shaped frame connected to the lower end of said rectangular frame, a vertical frame mounted on the outer end of the V-shaped frame, a vertical cutter mounted on the vertical frame, and horizontal cutters arranged along the sides of the V-shaped frame.

l. A bean cutter comprising a support, a lever fulcrumed to move in a vertical plane on the support, a goose-neck lever fulcrumed to move in a vertical plane on the support and pivotally connected at one end to the first named lever, a cutting mechanism suspended from the other end of the goose-neck lever, comprising a rectangular frame pivoted to said lever, a V-shaped side of the fulcrum point opposite to that on 10 frame connected to the lower end of said recwhich the rectangular frame is connected. tangular frame, a vertical frame mounted on In testimony whereof I afiix my signature the outer end of the V-shaped frame, afvertiin presence of two Witnesses.

5 cal cutter mounted in the vertical rame horizontal cutters arranged along the side; HORACE FOUTZ' of the V-shaped frame, and a tension sprin Witnesses: connected to the upper end of the vertica VERADING WARNER. frame and to the goose-neck lever on the BERNARD PRIVAT.

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