US303926A - Automatic grain-binding machine - Google Patents
Automatic grain-binding machine Download PDFInfo
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- US303926A US303926A US303926DA US303926A US 303926 A US303926 A US 303926A US 303926D A US303926D A US 303926DA US 303926 A US303926 A US 303926A
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- grain
- binding
- frame
- arm
- blades
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- 241000681094 Zingel asper Species 0.000 description 34
- 239000011230 binding agent Substances 0.000 description 14
- 230000002459 sustained Effects 0.000 description 14
- 230000000694 effects Effects 0.000 description 8
- 235000014121 butter Nutrition 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- 239000010902 straw Substances 0.000 description 6
- 210000000481 Breast Anatomy 0.000 description 4
- 238000005266 casting Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000630 rising Effects 0.000 description 4
- 210000000614 Ribs Anatomy 0.000 description 2
- 229940035295 Ting Drugs 0.000 description 2
- 230000036462 Unbound Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D61/00—Elevators or conveyors for binders or combines
- A01D61/002—Elevators or conveyors for binders or combines transversal conveying devices
Definitions
- This invention relates to various improvements designed more particularly for application to what are commonly known in the market as the Esterly-Appleby machines, although, as hereinafter described, the iniprovcmcnts are adapted for application to other machines of the same general character.
- One improvement relates to an improved manner of bracing the upright frame-work in which the elevator-aprons are sustained, commonly known as the A-frame, to prevent the same, as well as the main frame, from being twisted out of their proper rectangular form by the weight of the binding mechanism and the other strains to which they are subjected; and to this end it consists in the peculiar arrangement of diagonal braces hereinafter explained.
- Another part of the invention consists in a peculiar manner of sustaining the upper overhanging end of the standard or bracket in which the horizontal main shaft of the binder is mounted and to this end it consists in the comlgiination, with said standard, of two diverging braces extending thence to the top of the breast platc above the grainspace, these braces having their upper ends attached to the bracket in the peculiar manner hereinafter explained.
- Another feature of the invention is designed to secure the binding of those loose or scattered straws which are ordinarily permitted to escape from the machine unbound, and to avoid the necessity for employing the hinged (No model.) v
- Figure 1 is a perspective view of the frame of the harvester with the binding-supports thereon.
- Fig. 2 represents a transverse vertical section through the center of the binding mechanism.
- Fig. 3 is a perspective view of the bindingtable and the adjacent parts, the breastplate and tying mechanism of the binder being omitted to expose the parts located thereunder.
- Fig. et is an elevation, looking against the lower or outer edge of the binding-table.
- Fig. 5 is a perspective view of the grain-carrying blade used in connection with the adjuster or belts.
- Figs. 6 and 7 are perspective views illustrating another and preferred construction of the adjuster or hotter aprons, the extension -blades, and the grain-carrying blades used therewith.
- Fig. 8 is a perspective view of the butt-adjusting apron, its frame, and the blades attached thereto.
- A represents the rectangular main frame of a harvester, in which the driving-wheel willbe mounted, as usual.
- This frame is constructed with two horizontal timbers on the outer side, as shown at a a.
- B represents the inclined elevator-frame, mounted upon the main framein the ordinary manner, as represented in the drawings.
- the outer posts or standards, a, of this elevatorframe rise from the upper portion of the main frame, and are provided, as usual, near their upper ends with bracket-castings G, bolted firmly thereon and designed to give support to the horizontal rod or shaft, which serves as the upper support of the binding-machine.
- braces D and E employ at the stubble side of the machine two braces, D and E.
- the brace D commencing at the lower forward end of the main frame on the outer or stubble side, extends obliquely upward and backward through the two timbers of said frame and through the plate or casting e thereon.
- the upper brace, E is seated at its lower end,and extends thence upward and forward to and through the bindersupporting bracket 0, as represented.
- the essential feature of the invention consists in arranging the braces in the diagonal positions represented, and it willbe manifest to the skilled mechanic that the form of their ends and their mode of connection may be modified, )rovided their position remains substantially as indicated in the drawings.
- the entire binding-machine which is of the well-known Esterly Appleby type, is sustained upon the outer stubble side of the harvester, being sustained by the A-frame in the form and manner represented in Letters Patent No. 262,026, hitherto granted to me, the
- An inclined table, F receives the grain from the elevator-aprons and gives support thereto during the binding operation.
- Alternately-acting packer-arms G serve to force the grain downward and effect its compression against an upright compressor, H, rising above the lower end of the table.
- This shaft 0 is sustained,in the usual manner, by means of a stationary bracket or standard, Q, which, rising from the base of the binder proper at one end of the binding-table, overhangs the latter in the manner shown, the shaft being sustained in this overhanging portion.
- This bar R also serves to support elastic pressurefingers S, which will be hereinafter described, and is liable to be forced out of'position when sustained in the ordinary manner. It is one of the objects of this invention to give this bar, and through the bar the breast-plate, a suitable support.
- the breastplate receives support at its lower end in the ordinary manner by means of abrace-rod, e, and of the standard which serves to support the tying and clamping devices, and which 0011 nects the breast-plate with the main shaft, these features not being of my invention.
- brace it is preferred, as shown, to connect the upper end of the brace with the breastplate through the medium of the intermediate bar, 1%, it is manifest that the brace may be bolted directly to the breast- -plate, if prefcrred.
- each apron, U is carried, as usual, at its two ends by rolls f, standing perpendicular to the face of the table.
- the two rolls are mounted in a frame,which swings about the axis of the upper roll as a center, thus permit-ting the inclination or obliquity of the belts with respect to the course of the grain, to be varied at will in the ordinary manner.
- these blades which are preferably made of sheet metal or other thin material,which will enter freely between the grainstallzs without forcing the same endwise, project a considerable distance, usually from two to three inches, beyond the surface of the aprons, and that their faces stand perpendicular, or substantially so, to the surface of the table. Being thus constructed they will pass into the mass of grain between the stalks or straws and engage for a considerable width or distance upon the ends of the grain, taking a iirm hold thereon and causing the same to be carried downward toward or into the binding mechanism in a positive manner. By this action they give material assistance to the packer arms G in forcing the grain downward into the binding mechanism and compacting the gavel therein.
- the links of the chain with suitable projections thereon, to admit of the blades being riveted or secured directly thereon; but it is manifest that the form of the blades and the manner of their attachment to the chain may be modified, provided their mode of action is not essentially changed.
- the blades may be attached directly to the surface of the apron and the carrying-chains omitted; but the use of the chains or equivalent carrying devices with the aprons is preferred because of the greater strength and durability of the parts.
- the upper or driving roll f preferably provided with sprocket-wheels to impart a positive motion to the chains.
- edges of the blades are preferably curved longitudinally, whereby they are adapted the better to prevent the grain from being carried upward over the upper ends of the blades.
- a single centrally-located chain may be employed, if preferred, as shown in Figs. 6 and 7. In such case it is preferred to have the chains located within or beneath the belts, and provide them with lugs or extensions protruding through openings in the belt to receive the blades 71., which are applied external] y.
- the rod .4. is extended from the hinged blade to the bar 70, by which the apron-frame is adjusted. When therefore the bar or handle it is moved to adjust the apron, it will cause the rod 73 to control the position of the extension-blade.
- the rod i may be attached directly to the blade Y, as shown in Figs. 6 and 7, or attached to an arm extending from the blade, as represented in Fig. 3.
- the grain delivered upon the inclined binding-table is forced downward by the packers beneath the breast-plate and against the upright compressor located at or near the lower edge of the table, the compressor being arranged, as in the patents before referred to, to serve as a means for throwing the binder into action with its drivinggear whenever the accumulating gavel has attained the proper size.
- the compressor is arranged, as in the patents before referred to, to serve as a means for throwing the binder into action with its drivinggear whenever the accumulating gavel has attained the proper size.
- this class of machines as hitherto constructed it has been customary to provide the table at its lower end with upwardly-turning leaves or boards, as represented, for example, in Patent No. 266,254, granted to George Esterly, for the purpose of assisting to hold the gavel during the binding operation.
- the fingers thus constructed and arranged serve effectually to retain all straw which passes down over the surface of the binding-table in such position that the cord will be carried around it by the binder-arm, their action in i this regard being widely different from that of the depending springs hitherto employed, which acted upon the loose grain above the gavel simply for the purpose of holding the same down upon the surface of the table.
- I attach to the binding-table another series of spring-fingers, X, extending downward substantially in line with the lower edge of the table and terminating in upwardlycurved ends, which stand substantially in line with the compressor-arm H and with the ends of the spring-fingers S.
- springs X it is preferred to have the binding-table terminate at a point nearly in line with the compressor H, or to have its face inclined backward or downward from said point, as illustrated in the drawings, and as more particularly described in Letters Patent granted to me on the 17th day of July, 1883, No. 281,623. While it is preferred to employ the fingers S and X in com-. biuation, either series may be employed alone with good effect.
- the diagonal braces extending upward and inward through the main frame, combined with the diagonal braces extending from the upper portion of the elevator-frame downward and inward, and applied directly to the upper ends of the lower braces, as shown.
- the co1nbination of the standard or bracket Q having the arms or lugs upon the upper and under sides of its overhanging portion, the breastplate N, and the forked brace '1, having its upper arm secured rigidly to the upper side of the standard, its lower arm attached adj ustabiy to the under side of the standard, as and for the purpose described, and its opposite end connected with the breastplate.
- a binding-table or grainsupport a triparni against which the gavel is compacted, and by which the binding mechanism is set in action, in combination with aseries of depending spring-arms having their free ends bent downward, and arranged substantially in line with the trip-arm, whereby they are caused to assist in sustaining the accumulating gavel, substantially as described.
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- Life Sciences & Earth Sciences (AREA)
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- Binders And Loading Units For Sheaves (AREA)
Description
(No Mofii.) a Sheets-Sheet 1.
G.ESTERLY.
AUTOMATIC GRAIN BINDING MACHINE.
Patented Au.
(No Model.) 3 Sheets-Sheet 2. G. ESTBRLY.
AUTOMATIC GRAIN BINDING MACHINE.
No. 303,926. Patented Aug. 19, 1884 N. PETERS. Phnlolilhagnphar. wmmmm 04 c (No Model.) 3 Sheets- 311681; 3.
G. ESTEBLY. AUTOMATIC GRAIN BINDING MACHINE. No, 303,926, Patented Aug. 19, 1884.
Unirnn STATES lPA'rnN'r rricn.
GEORGE ESTERLY, OF VVHITEXVATER, l VISCONSIN.
'AUTOMATIC GRAIN-BINDING MACHINE.
SPECIFICATION forming part of Letters Patent No. 303,926, dated August 19, 1884.
Application filed Mayl, 1983.
To all whom it may concern:
, Be it known that I, GEORGE ESTERLY, of lVhitcwater, in the county of W'alworth and State of \Visconsin, have invented certain Improvements in Automatic Grain-Binding Machines, of which the following is a specification.
This invention relates to various improvements designed more particularly for application to what are commonly known in the market as the Esterly-Appleby machines, although, as hereinafter described, the iniprovcmcnts are adapted for application to other machines of the same general character.
One improvement relates to an improved manner of bracing the upright frame-work in which the elevator-aprons are sustained, commonly known as the A-frame, to prevent the same, as well as the main frame, from being twisted out of their proper rectangular form by the weight of the binding mechanism and the other strains to which they are subjected; and to this end it consists in the peculiar arrangement of diagonal braces hereinafter explained.
Another part of the invention consists in a peculiar manner of sustaining the upper overhanging end of the standard or bracket in which the horizontal main shaft of the binder is mounted and to this end it consists in the comlgiination, with said standard, of two diverging braces extending thence to the top of the breast platc above the grainspace, these braces having their upper ends attached to the bracket in the peculiar manner hereinafter explained.
It consists, further, in combining with the swinging frame in which the forward adjuster or butter-apron is carried, an adjustable blade or board forming a continuation of said frame for the purpose of determining the position of the grain longitudinally after it has passed below the end of the apron, and mechanism for effecting an independent adjustment of said blade.
Another feature of the invention is designed to secure the binding of those loose or scattered straws which are ordinarily permitted to escape from the machine unbound, and to avoid the necessity for employing the hinged (No model.) v
leaves or boards used at the lower edge of the binding-table.
To this end it consists in depending springs arranged to engage the outer side of the bundle during the binding operation substantially in line with the lower compressing-arm.
' It also consists in this connection of springs applied to the face of the binding-table substantially in line with the compressor to engage beneath and outside of the gavel during the binding operation.
Referring to the accompanying drawings, Figure 1 is a perspective view of the frame of the harvester with the binding-supports thereon. Fig. 2 represents a transverse vertical section through the center of the binding mechanism. Fig. 3 is a perspective view of the bindingtable and the adjacent parts, the breastplate and tying mechanism of the binder being omitted to expose the parts located thereunder. Fig. etis an elevation, looking against the lower or outer edge of the binding-table. Fig. 5 is a perspective view of the grain-carrying blade used in connection with the adjuster or belts. Figs. 6 and 7 are perspective views illustrating another and preferred construction of the adjuster or hotter aprons, the extension -blades, and the grain-carrying blades used therewith. Fig. 8 is a perspective view of the butt-adjusting apron, its frame, and the blades attached thereto.
Referring to the drawings, A represents the rectangular main frame of a harvester, in which the driving-wheel willbe mounted, as usual. This frame is constructed with two horizontal timbers on the outer side, as shown at a a.
B represents the inclined elevator-frame, mounted upon the main framein the ordinary manner, as represented in the drawings. The outer posts or standards, a, of this elevatorframe rise from the upper portion of the main frame, and are provided, as usual, near their upper ends with bracket-castings G, bolted firmly thereon and designed to give support to the horizontal rod or shaft, which serves as the upper support of the binding-machine.
The foregoing parts are of substantially the ordinary construction,and, with the exception of certain peculiarities in the brackets hereinafter described,constitute no part of the present invention.
In practice it'is found that, owing to the causes before mentioned, there is a constant tendency of the main and elevator frames to assume a rhomboidal form, whereby the parts are caused to bind and wear in an objectionable manner. To avoid this difficulty I employ at the stubble side of the machine two braces, D and E. The brace D, commencing at the lower forward end of the main frame on the outer or stubble side, extends obliquely upward and backward through the two timbers of said frame and through the plate or casting e thereon. The upper brace, E, is seated at its lower end,and extends thence upward and forward to and through the bindersupporting bracket 0, as represented. At the rear end of the frame I arrange two corresponding braces, D and E, the former extending upward and forward through the main frame and connecting with the lower end of a brace, E, which extends thence upward and backward through the rear bracket, 0, as plainly represented. Nuts applied to the ends of the braces serve to keep the same under proper tension. In practice it is found that the diagonal braces thus applied give to the parts the requisite rigidity and retain them permanently in proper form and position, at the same time permitting the frame-work if desired to be made lighter than usual.
\Vhile it is preferred to pass the upper ends of the braces E and E through the bindersupporting brackets,which are provided with ears for the purpose, they may be connected directly to the upper portion of the elevatorframe, if desired.
. The essential feature of the invention consists in arranging the braces in the diagonal positions represented, and it willbe manifest to the skilled mechanic that the form of their ends and their mode of connection may be modified, )rovided their position remains substantially as indicated in the drawings.
Referring next to the peculiar manner of bracing the overhanging standard or bracket in which the main shaft ofthe binder is m ounted, attention is directed particularly to Figs. 2 and 4.
The entire binding-machine, which is of the well-known Esterly Appleby type, is sustained upon the outer stubble side of the harvester, being sustained by the A-frame in the form and manner represented in Letters Patent No. 262,026, hitherto granted to me, the
- general construction of the parts being essentially the same as that in the patent referred to and in the Patent to Appleby No. 212,420.
An inclined table, F, receives the grain from the elevator-aprons and gives support thereto during the binding operation. Alternately-acting packer-arms G serve to force the grain downward and effect its compression against an upright compressor, H, rising above the lower end of the table. Above the ting mechanism, and also serving to carry the rotary discharge-arm P, by which the bound bundles are discharged from the machine, as in the patents above referred to. This shaft 0 is sustained,in the usual manner, by means of a stationary bracket or standard, Q,which, rising from the base of the binder proper at one end of the binding-table, overhangs the latter in the manner shown, the shaft being sustained in this overhanging portion.
The feature of my invention now under consideration has reference to the manner of bracing the overhanging end of the standard and connecting thesame with the breastplate thereunder. As shown in the drawings, the
breast=plate has its upper end bolted to or partially sustained by a horizontal bar, R, located at a suitable distance above the graintable, and bolted at one end firmly to supports connected with the standard Q. This bar R also serves to support elastic pressurefingers S, which will be hereinafter described, and is liable to be forced out of'position when sustained in the ordinary manner. It is one of the objects of this invention to give this bar, and through the bar the breast-plate, a suitable support. This I accomplish by casting to the overhanging end of the bar or bracket Q, a downwardlyextending lug, a, and an upwardly-extending lug or arm, I), and connecting to these two lugs, respectively, the two ends of a forked or bifurcated brace, T, the upper end of which is bolted rigidly to the bar R. 011 reference to Figs. 2 and 4, it-
will be seen that the upper arm of the'brace' is bolted firmly to the upper arm, I), of the standard, but that the lower arm of the brace is passed through the lower arm or stud, a, ofthe standard, provided with a screw-thread and with two nuts, (I d, located on opposite sides of the arm a. These nuts admit of pressure being applied through the braces to either or both sides of the stud or arm a, thus determining the relation of the upper end of the brace to and ofthe bar It, attached thereto with respect to the standard 0. In practice it is found that by making use of this divided brace or its equivalent two diverging braces, one of which has provision for the adjustment endwise with respect to the stand ard, I am enabled to bring the parts readily and quickly to a proper position and maintain them in such position under all circumstances.
It is to be understood that the breastplate receives support at its lower end in the ordinary manner by means of abrace-rod, e, and of the standard which serves to support the tying and clamping devices, and which 0011 nects the breast-plate with the main shaft, these features not being of my invention.
\Vhile it is preferred, as shown, to connect the upper end of the brace with the breastplate through the medium of the intermediate bar, 1%, it is manifest that the brace may be bolted directly to the breast- -plate, if prefcrred.
Referring next to the oblique belts or aprons located at the two ends of the table, and which act upon the ends of the grain to effect its longitudinal adjustment, and which are commonly known in the art as butter or adjustefl aprons, it will be seen on reference to Figs. 2 and 3, that each apron, U, is carried, as usual, at its two ends by rolls f, standing perpendicular to the face of the table. The two rolls are mounted in a frame,which swings about the axis of the upper roll as a center, thus permit-ting the inclination or obliquity of the belts with respect to the course of the grain, to be varied at will in the ordinary manner. The manner of constructing and ad justing these frames and of imparting motion to the belts constitutes no part of the present invention. My improvement consists in arranging along the center or along the edges of either or both adjusten belts an endless chain or chains, y, in such manner as to travel with the belt, and in securing to said chain or chains transversely across the belt-projecting blades it, designed to engage over or upon the ends of the grain to carry the same posi tively downward over the surface of the binding-table or grain-board toward the binding mechanism. Itwill be observed on reference to Fig. 3 that these blades, which are preferably made of sheet metal or other thin material,which will enter freely between the grainstallzs without forcing the same endwise, project a considerable distance, usually from two to three inches, beyond the surface of the aprons, and that their faces stand perpendicular, or substantially so, to the surface of the table. Being thus constructed they will pass into the mass of grain between the stalks or straws and engage for a considerable width or distance upon the ends of the grain, taking a iirm hold thereon and causing the same to be carried downward toward or into the binding mechanism in a positive manner. By this action they give material assistance to the packer arms G in forcing the grain downward into the binding mechanism and compacting the gavel therein. They are peculiarly advantageous in that they avoid the difficulties commonly experienced by the grain shifting or turning in such manner as to lie obliquely across the grain-table. W'hen these blades are used, it is found in practice that the difficulty ordinarily experienced on account of the grain advancing over the table more rapidly at one end than at the other is entirely avoided.
It is preferred, as shown in Fig. 5 of the drawings, to construct the links of the chain with suitable projections thereon, to admit of the blades being riveted or secured directly thereon; but it is manifest that the form of the blades and the manner of their attachment to the chain may be modified, provided their mode of action is not essentially changed. The blades may be attached directly to the surface of the apron and the carrying-chains omitted; but the use of the chains or equivalent carrying devices with the aprons is preferred because of the greater strength and durability of the parts. When the chains are employed, the upper or driving roll f. preferably provided with sprocket-wheels to impart a positive motion to the chains. The
edges of the blades are preferably curved longitudinally, whereby they are adapted the better to prevent the grain from being carried upward over the upper ends of the blades.
While I have represented in Figs. 2 and 3 two chains applied in connection with each adjusterbelt to carry the blades it, a single centrally-located chain may be employed, if preferred, as shown in Figs. 6 and 7. In such case it is preferred to have the chains located within or beneath the belts, and provide them with lugs or extensions protruding through openings in the belt to receive the blades 71., which are applied external] y.
I am aware that adjLister-aprons have been provided on their surfaces with ribs or serrations for the purpose of adapting them to act with greater certainty in forcing the grain endwisc; but I am not aware that any one has hitherto employed blades of suitable charac tcr to engage positively and firmly upon the grain to move the same laterally into the binding mechanism.
Another improvement in connection with the butter or adjuster apron at the front con sists in combining therewith a blade, board,
or wing extending downward over the 'bindingtable beyond the adjuster-frame, to act upon the butts of the grain which have passed the adjuster to retain the same in the proper longitudinal position during the binding 210- tion, said blade being combined with mechanism hereinafterdescribed, whereby it is adjustable in the direction of the length'of the grain independently of the adjusterapron. The forward apron is necessarily made of such length as to terminate its action upon the grain before the latter completes its downward movement over the table. In operating in the field it has been found that the grain, after leaving the ends of the adjuster-aprons, is frequently caused to shift endwise by the inclination or motion of the machine, or both, thus producing an irregular elongated bundle. This difficulty is completely avoided by combining with the lower end of the adjusterapron the extension referred to,
Referring to Figs. 3, (l, and 7, it will be perceived that the extensioirblade Y is hinged or jointed tothe lower end of the frame in which the adjuster-apron is carried, so that its lower end may swing horizontally with respect to the frame and. the apron, A rod, is,
is pivoted at one end to the frame which carries the apron, and extended thence backward within reach of the driver, the lower edge of the rod being notched and arranged to engage a guide on the main frame, as shown in the several figures. The rod .4. is extended from the hinged blade to the bar 70, by which the apron-frame is adjusted. When therefore the bar or handle it is moved to adjust the apron, it will cause the rod 73 to control the position of the extension-blade. The rod i may be attached directly to the blade Y, as shown in Figs. 6 and 7, or attached to an arm extending from the blade, as represented in Fig. 3. In either case its rear end may be detachably connected to the bar 70, so as to admit of its being adjusted with relation to the bar to effect the adjustment of the blade Y independently of the adjuster-apron. A simple connection between the rod and bar is that represented in Fig. 3, the bar being provided with a series of holes, into either of which the end of the rod may be engaged at will.
Passing next to the means which I have provided for preventing the escape of grain during the binding operation, or, in other words, for insuring the binding of all the grain, reference is made to Figs. 2 and 3.
As before stated, the grain delivered upon the inclined binding-table is forced downward by the packers beneath the breast-plate and against the upright compressor located at or near the lower edge of the table, the compressor being arranged, as in the patents before referred to, to serve as a means for throwing the binder into action with its drivinggear whenever the accumulating gavel has attained the proper size. In this class of machines as hitherto constructed it has been customary to provide the table at its lower end with upwardly-turning leaves or boards, as represented, for example, in Patent No. 266,254, granted to George Esterly, for the purpose of assisting to hold the gavel during the binding operation. It has also been customary to provide the machine with a series of depending spring-fingers acting upon the grain from above and at a point between the conveyer-aprons and the compressing-arm H, at a considerable distance inside of the latter. The hinged boards and the depending fingers I now dispense with, and in place thereof I employ a series of depending spring-fingers, S, such as represented in Figs. 2 and 3. These fingers are attached at their upper ends to the overhead-bar R, before alluded to, and are curved thence downward'and forward in posltion to engage'over and outside the accumulating gavel, the lower ends of the fingers terminating in line or substantially in line lengthwise of the table with the compressor H. The fingers thus constructed and arranged serve effectually to retain all straw which passes down over the surface of the binding-table in such position that the cord will be carried around it by the binder-arm, their action in i this regard being widely different from that of the depending springs hitherto employed, which acted upon the loose grain above the gavel simply for the purpose of holding the same down upon the surface of the table. There may be a'greater or less number of the fingers S; but in ordinary cases I find from four to six will answer every purpose.
As an additional means of keeping the grain in position, I attach to the binding-table another series of spring-fingers, X, extending downward substantially in line with the lower edge of the table and terminating in upwardlycurved ends, which stand substantially in line with the compressor-arm H and with the ends of the spring-fingers S. When these springs X are employed, it is preferred to have the binding-table terminate at a point nearly in line with the compressor H, or to have its face inclined backward or downward from said point, as illustrated in the drawings, and as more particularly described in Letters Patent granted to me on the 17th day of July, 1883, No. 281,623. While it is preferred to employ the fingers S and X in com-. biuation, either series may be employed alone with good effect. After the binding of the bundles has been completed, its delivery from the machine will be effected by means of the rotary ejector arm or arms I? in the usual manner, being carried over the lower edge of the table between the springs S and X, or by IIO the main frame, the elevator-frame, the lower diagonal braces extending through the main frame, and the upper diagonal braces extending from the main frame to the elevator-frame, substantially as described.
2. In a combined harvester and binder, diagonal braces extending from the upper part of the elevator-frame inward to the top of the main frame, and thence downward and outward to the side of the main frame, substantially as specified.
3. In a harvester and hinder, the main frame and elevator-frame, in combination wit-h the binder-supporting brackets attached to the elevator-frame, and the diagonal braces extending from said brackets downward to the main frame, substantially as described and shown. I
A. In combination with the main and elevator frames, the diagonal braces extending upward and inward through the main frame, combined with the diagonal braces extending from the upper portion of the elevator-frame downward and inward, and applied directly to the upper ends of the lower braces, as shown.
In a grainbinding machine, the co1nbination of the standard or bracket Q, having the arms or lugs upon the upper and under sides of its overhanging portion, the breastplate N, and the forked brace '1, having its upper arm secured rigidly to the upper side of the standard, its lower arm attached adj ustabiy to the under side of the standard, as and for the purpose described, and its opposite end connected with the breastplate.
(i. The combination of the breastplate N, the bar R, the standard Q, and the bifurcated brace T, having its upper arm secured rigidly to the upper side of the overhanging portion of the standard, and its lower end connected with the under side of said overhanging portion by means of the two nuts (I, as described and shown.
7. In combination with the endless adjusteraprons, substantially as described, the longitudinal chain or chains, and the projecting blades or plates attached thereto, and extending beyond the edges of the aprons, as de scribed.
S. In combination with the adjuster or butter aprons, substantially as described, the blades or wings hinged thereto, and forming a continuation thereof, and means, substan tially as described, whereby said wings may be adjusted independently of the adjustment of the aprons.
9. In a grain-binder, a binding-table or grainsupport, a triparni against which the gavel is compacted, and by which the binding mechanism is set in action, in combination with aseries of depending spring-arms having their free ends bent downward, and arranged substantially in line with the trip-arm, whereby they are caused to assist in sustaining the accumulating gavel, substantially as described.
10. In an automatic grain-binding machine, the combination of a binding-table or grainsupport, a trip-arm against which the gavel is compacted, and by which the driving mechanism is set in motion, and springs X, curved upward over the surface of the table substantially in line with the trip-arm, as described, whereby they are adapted to assist in sustaining and forming the gavel and the latter prevented from operating the trip until properly compacted.
11. In a binding-inachine, the combination of the binding-table or grain-support, an arm or compressor against which the gavel conipacted, depending spring-arms S, and springs X, substantially as described and shown.
GEO. l IS'lE-RLY.
XVitnesses:
J. H. PAGE, I. Z. Mnuuun.
Publications (1)
Publication Number | Publication Date |
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US303926A true US303926A (en) | 1884-08-19 |
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ID=2373097
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Application Number | Title | Priority Date | Filing Date |
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US303926D Expired - Lifetime US303926A (en) | Automatic grain-binding machine |
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US (1) | US303926A (en) |
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- US US303926D patent/US303926A/en not_active Expired - Lifetime
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