US8031A - Gkraih separator and ban - Google Patents

Gkraih separator and ban Download PDF

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US8031A
US8031A US8031DA US8031A US 8031 A US8031 A US 8031A US 8031D A US8031D A US 8031DA US 8031 A US8031 A US 8031A
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grain
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01FPROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00Parts or details of threshing apparatus

Description

R. T MERRlLL;

Grain Cleaner.

Pgtented April 8, 185k R. r. MERRILLpOII BLOOMFIELD, MICHIGAN.

enAIn SEPARATOR AND FAN.

Specification of Letters Patent No; 8,031 dated April 8, 1851.

To all whom it may concern Be it known that I, ROSWELL T. MERRILL, of Bloomfield, in the county of Oakland and State of Michigan, have invented a new and useful Improvement in Machinery for Cleaning Grain; and I do hereby declare that the following is a full and exact description of the same, reference being had to the annexed drawings, making part of this specification, in which i Figure 1 is a side view of a section of the elevator; Fig. 2 is a transverse section of a double trough; Fig. 3 is a transverse section of the first fan-wheel and wind-channel with its plate-valve; Fig. 4 represents the bent lever by which the plate valve is governed, and Fig. 5 is a side elevation of an entire machine with myimprovements.

The principal features of my invention consist in placing between the threshing cylinder, and the ordinary fanning and riddling machinery, an endless elevator of peculiar and improved construction, together with a preliminary fan-wheel, and wind channel, which is furnished with a regulating valve; by means of which improvements the grain is not only more perfectly separated from the straw, but thoroughly cleansed from chaff and dust. Y

My improved elevator consists of! a series of double troughs, the ends of which are attached to two endless straps or belts, which pass over two rollers (A, 13, Figs. 1 and 5) for the purpose of elevating the grain from the. thresher to a position to be acted upon by the blast, and is constructed as follows To each side of a bent metallic plate (D F Fig. 2) three feet long and five inches wide, is attached longitudinally, a strip of wood G, H, of equal length with the plate; each strip being an inch wide and half an inch thick. One strip (G) is attached to one side of the plate about two inches from the forward edge thereof; and the other strip, H, is attached to the other and outward side of the plate, about threefourths of an inch from the rearward edge thereof; which rearward edge of the plate is bent outward so as to form a trough e, between the edge of the plate and the strip H;

each strip of wood being attached edgewise.

to the plate, and in an oblique position, as represented in the drawing;the cavities 0 and c constituting the two troughs, or cells, for carrying the grain. To each end. of the plate and strips of wood, is attached a square head-block, I, one edge of which is attached to an endless strap of leather, J, J.

These head-blocks being each three inches long, and a series of them being attached to the belt-strap, in contact with each other, the forward edge of each plate is made to project over the rear strlp of the preceding plate, as shown in Fig. '1; thus giving additional depth to the troughs 0. And when by the motion of the belts, the

plate is brought to, the curve of the upper roller, and its position is thereby changed,

as at K, and the first trough is about to discharge the grain therein contained, the second trough e is brought into a position to catch whatever grain may fall between the trough c and the succeeding plate, and which would otherwise fall upon the returning plates below.

My preliminary fan-wheelR, Fig. 3, is inclosed in a cylindrical casing, in connection with which is a wind-channel, L L, which is furnished with a plate-valvem, one edge ofwhich is attached toan axlerod a, while the otherend is movable and adjustable to regulate the blast as circum: stances mayrequire. The position of the valve is governed by means of a bent lever 1".

the central part of which passes through the side of the wind-channel, near, and parallel to the end of the axle rod, and through the casing of the machine; while one end thereof is connected to the valve-plate, and the outward end of the lever is bent to a position parallel to the side casing of the machine, as represented in Fig. 4; and its position is secured by pins or otherwise.

The main body and general features of the grain theshing and cleansing machine, to which my invention is an improvement,

are common, and so well known as to require no special description; but an elevation drawing of the full machine is hereto an nexed, (Fig. 5) for the purpose of showing the relative positions of the improved de-j vices herein described; A and B indicating the axles of the rollers over whichthe elevator passes, and P, that of the fan-wheel.

What I claim as my invention and desire to secure by Letters Patent, is-

1. Constructing the elevator with double troughs c, e, in the manner herein described, for the purpose of preventing the grain from falling through between the cells.

2. I moreover claim the combination of signed my name before two subscribing Witthe hereiin cllescribed elevator J, windichailnesses. nel 'L an ate-valve m Wit 1 agrain t ires 1- ing and v innowing machine; the former ROSWELL MERRILL 5 being constructed and arranged as herein Witnesses:

described. WM. P. ELLIOT,

In testimony whereof I have hereunto RUFUS PORTER.

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Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011009728A (en) * 2009-05-29 2011-01-13 Semiconductor Energy Lab Co Ltd Semiconductor device and method of manufacturing the same
JP2011078784A (en) * 2009-10-07 2011-04-21 Tyco Healthcare Group Lp Universal height foam port
JP2011187960A (en) * 2010-03-08 2011-09-22 Avago Technologies Ecbu Ip (Singapore) Pte Ltd Methods and apparatuses for performing common mode pulse compensation in opto-isolator
JP2012519460A (en) * 2009-02-27 2012-08-23 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ How to power transmission by radio, the power transmitting device and a power transmission control system
JP2012164150A (en) * 2011-02-07 2012-08-30 Fujitsu Ltd Program, method and apparatus for confirming dominance relationship
JP2012174823A (en) * 2011-02-21 2012-09-10 Clarion Co Ltd Mounting board
JP2012521411A (en) * 2009-03-26 2012-09-13 マピ ファーマ リミテッド Alogliptin process of preparation
JP2012523702A (en) * 2009-04-08 2012-10-04 エフィシエント パワー コンヴァーション コーポレーション Dopant diffusion modulation in GaN buffer layer
JP2012204425A (en) * 2011-03-24 2012-10-22 Toshiba Corp Semiconductor substrate, method of manufacturing the same, and electronic device
JP2012525997A (en) * 2009-05-06 2012-10-25 エヴィコン ハイスカナールジステーメ ゲーエムベーハー Hot nozzle for lateral injection
JP2012528760A (en) * 2009-06-02 2012-11-15 エアバス Processing methods and apparatus for fault
JP2013503698A (en) * 2009-09-04 2013-02-04 アボット カーディオヴァスキュラー システムズ インコーポレイテッド Drug eluting coating applied to medical devices by drying and to remove spray and solvent
JP2013505808A (en) * 2009-09-29 2013-02-21 ライフスキャン・スコットランド・リミテッドLifeScan Scotland, Ltd. Analyte testing methods and devices for diabetes management
JP2013514841A (en) * 2009-12-21 2013-05-02 イノベイティブ サーフェイス テクノロジーズ, インコーポレイテッド Coatings and coated articles
JP2013178586A (en) * 2013-06-21 2013-09-09 Brother Ind Ltd Fixing device
JP2014014117A (en) * 2009-08-12 2014-01-23 Sony Corp Communication control method, communication device, and program
JP2014022736A (en) * 2012-07-16 2014-02-03 Advanced Optoelectronic Technology Inc Multiquantum well structure and light emitting diode having the same
JP2014071516A (en) * 2012-09-27 2014-04-21 Toshiba Tec Corp Display device for customer and control program thereof
JP2014140289A (en) * 2012-12-21 2014-07-31 Denso Corp Charging cable device

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012519460A (en) * 2009-02-27 2012-08-23 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ How to power transmission by radio, the power transmitting device and a power transmission control system
JP2012521411A (en) * 2009-03-26 2012-09-13 マピ ファーマ リミテッド Alogliptin process of preparation
JP2012523702A (en) * 2009-04-08 2012-10-04 エフィシエント パワー コンヴァーション コーポレーション Dopant diffusion modulation in GaN buffer layer
JP2012525997A (en) * 2009-05-06 2012-10-25 エヴィコン ハイスカナールジステーメ ゲーエムベーハー Hot nozzle for lateral injection
JP2011009728A (en) * 2009-05-29 2011-01-13 Semiconductor Energy Lab Co Ltd Semiconductor device and method of manufacturing the same
JP2012528760A (en) * 2009-06-02 2012-11-15 エアバス Processing methods and apparatus for fault
JP2014014117A (en) * 2009-08-12 2014-01-23 Sony Corp Communication control method, communication device, and program
JP2013503698A (en) * 2009-09-04 2013-02-04 アボット カーディオヴァスキュラー システムズ インコーポレイテッド Drug eluting coating applied to medical devices by drying and to remove spray and solvent
JP2013505808A (en) * 2009-09-29 2013-02-21 ライフスキャン・スコットランド・リミテッドLifeScan Scotland, Ltd. Analyte testing methods and devices for diabetes management
JP2011078784A (en) * 2009-10-07 2011-04-21 Tyco Healthcare Group Lp Universal height foam port
JP2013514841A (en) * 2009-12-21 2013-05-02 イノベイティブ サーフェイス テクノロジーズ, インコーポレイテッド Coatings and coated articles
JP2011187960A (en) * 2010-03-08 2011-09-22 Avago Technologies Ecbu Ip (Singapore) Pte Ltd Methods and apparatuses for performing common mode pulse compensation in opto-isolator
JP2012164150A (en) * 2011-02-07 2012-08-30 Fujitsu Ltd Program, method and apparatus for confirming dominance relationship
JP2012174823A (en) * 2011-02-21 2012-09-10 Clarion Co Ltd Mounting board
JP2012204425A (en) * 2011-03-24 2012-10-22 Toshiba Corp Semiconductor substrate, method of manufacturing the same, and electronic device
JP2014022736A (en) * 2012-07-16 2014-02-03 Advanced Optoelectronic Technology Inc Multiquantum well structure and light emitting diode having the same
JP2014071516A (en) * 2012-09-27 2014-04-21 Toshiba Tec Corp Display device for customer and control program thereof
JP2014140289A (en) * 2012-12-21 2014-07-31 Denso Corp Charging cable device
JP2013178586A (en) * 2013-06-21 2013-09-09 Brother Ind Ltd Fixing device

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