US885606A - Cotton-picker. - Google Patents

Description

No. 885,606. PATENTED APR. 21, 1908- J. S. GLOVBR.

COTTON PIOKBR.

APPLICATION FILED MAR. 2.190

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No. 885,606. PATENT ED APR. 21, 1908. J. S. GLOVER. COTTON PIGKBR.

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- No. 885,606. PATENTED APR. 21, 1908.

J. S. GLOVBR.

COTTON PIGKBR.

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JAiNlES S. GLOVER, 0F MINNICK, TENNESSEE.

COTTON-PICKER.

Application filed March 2. 1907.

Specification of Letters Patent.

Patented April 21, 1908.

Serial No. 360,129.

To all whom it may concern.-

Be it known that I, Jmurzs S. Gnovnn, a citizen of the United States, residing at Minnick, in the county of Obion and State of Tennessee, have invented certain new and useful Im rovements in Cotton-Pickers, of which the ollowing is a specification.

This invention relates to cotton pickers, and has for its object to pick the cotton from the bushes, to break the bolls, remove the trash and deposit the cotton in a suitable receptacle.

With these objects in view and such others as may hereinafter appear, my invention consists in the particular construction of the various parts, and in the novel manner of combination and arrangement of said parts, all of which will be more fully described and specifically pointed out in the appended c aims.

In the drawings forming a part of this specification:Figure 1, is an end elevation looking toward the rear end of the machine, Fig. 2, is a similar view looking in the opposite direction, Fig. 3 is a side elevation, with one of the conveyers removed, and Fig. 4, is a to plan view.

fteferring by numerals to the drawings, 1 represents 1parallel and oppositely dis osed upper and ower side sections, 2 paralle and oppositely disposed upper and lower end sections connecting the upper and lower side sections, and 3 the corner sections connecting the upper and lower side and end sections, so as to form a rectangular frame. This frame is provided upon its rear end with a revolving horizontal shaft 4, mounted in bearings 5, and having keyed thereupon suitable wheels 6, and the front end is supported by colter Wheels 7, and further provided with a yoke S, to which the draft may be attached.

Keyed upon the axle 4, is a sprocket wheel 9, connected by a sprocket chain 10, to a s rocket Wheel 11, keyed u on a transverse s aft 12, ournaled in suitab e bearings about the center of the lower side sections. The sprocket wheel 11 is provided upon its respective sides with beveled gears 13, in mesh with beveled gears 14, mounted upon parallel shafts 15, journaled in the lower end section of the frame and a transverse brace or support 16. The free ends of the shafts15, bemg provided with sprocket wheels 17, the object of which will hereinafter appear.

Pivoted to the upper end sections upon the respective sides of the frame and made adjustable thereupon, are corresponding convcyer frames 18, having mounted therein parallel rollers 19 and 20, connected by a belt or apron 21, arranged upon which is a series of transverse strips 22, carrying rows of -lingers 23; the sides of the conveyor frames are curved as shown at 24, and provided upon their prolonged free ends with deflecting guide plates 25, adapted to bring the cotton in contact with the fingers 23. The ends of the rollers 19, are provided with sprocketwheels 26, the object of which will be herein after explained.

Mounted upon transverse su ports 27, at each end of the frame is a centr: bar 28, having oppositely disposed rows of fingers 29, and mounted upon each side thereof upon a shaft 30, is a longitudinal brake drum 31, car rying rows of fingers 32, adapted to intermesh with the fingers 29. Keyed upon the ends of the shafts 30, are sprocket wheels 33, connected by sprocket chains 34, to the sprocket wheels 17, and 26.

Arranged beneath the brake drums are transverse rollers 35 and 36, connected by a belt or apron 37. One of the rollers 35 is somewhat elevated so as to incline the apron toward the rear end of the frame, and is provided with a pulley 38, connected by a twisted belt 39,- to a pulley 40, keyed upon the shaft 12, the object being to cause the apron to travel toward the rear end of the frame. Arranged upon each side of the apron 37, is a guard 41, adapted to prevent the cotton from falling therefrom.

Adjacent to the roller 36, is a comb 42, which is so arranged as to leave sufficient space for the trash to pass down between itself and the roller, and mounted in suitable bearings adjacent to the comb is a transverse shaft 43, carrying a series of saws 44, which revolve between the teeth of the comb. The shaft 43 being provided upon one end. with a pulley 45, connected by a belt 46, to a pulley 47, keyed upon the shaft 12, and upon the other end with a cog wheel 48, in mesh with a cog wheel 4-9, keyed upon a transverse shaft 50, carrying a rotary brush 51, in contact with the teeth of the saws and is adapted to brush the cotton from the saws down into a suitable receptacle 52, carried by I and detachably secured to the frame.

Having thus described the various features of my invention, what I claim as new and desire to secure by Letters Patent, is:

1. In a cotton picker, conveyers pivoted to the respective sides of the frame, series of fingers carried by the conveyers, means for bringing the cotton in contact with the fingers, longitudinal brake drums mounted within the frame, means for driving the conveyers and brake drums, a longitudinal conveyer arranged beneath the brake drums, a comb adjacent to the rear end of the longitudinal conveyer, saws adapted to revolve between the teeth of the comb, a brush in engagement with the teeth of the saw, and means for driving the said longitudinal con- Eeyer, saws and brush, substantially as speci- 2. In a cotton picker, a frame mounted upon wheels, conveyers pivoted upon the respective sides of the frame and made adj ustable thereupon, guides carried by the conveyers, longitudinal brake drums mounted Within the frame, means for driving the said conveyers and brake drums, a longitudinal conveyer arranged beneath the brake drums, a comb arranged in juxtaposition to the longitudinal conveyer, a series of saws adapted to revolve between the teeth of the comb, a rotary brush engaging the teeth of the saws, means for driving the said longitudinal conveyer, saws and brush, substantially as shown and for the purpose specified.

3. In a cotton picker, a frame mounted upon wheels, conveyers pivoted upon the respective sides of the frame, rows of fingers carried by the conveyers, means for adjusting the receiving ends of the conveyers toward and away from the sides of the frame, deflecting guides carried by the conveyers, longitudinal brake drums mounted within the frame, means for driving the said conveyers and brake drums, a longitudinal conveyer arranged beneath the brake drums, a comb arranged in juxtaposition to the rear end of the longitudinal conveyer, a series of saws adapted to revolve between the teeth of the comb, a rotary brush engaging the teeth of the saws, and means for driving the said longitudinal conveyer, saws and brush, 5:-

substantially as specified.

JAMES S. GLOVER.

Witnesses:

OWEN H. FOWLER, W. P. HARRIsoN.

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