US736872A - Cultivator. - Google Patents
Cultivator. Download PDFInfo
- Publication number
- US736872A US736872A US15450603A US1903154506A US736872A US 736872 A US736872 A US 736872A US 15450603 A US15450603 A US 15450603A US 1903154506 A US1903154506 A US 1903154506A US 736872 A US736872 A US 736872A
- Authority
- US
- United States
- Prior art keywords
- cultivator
- slot
- recess
- standard
- bolts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000005266 casting Methods 0.000 description 11
- 238000010276 construction Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/0852—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft
- F16D1/0864—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft due to tangential loading of the hub, e.g. a split hub
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
- F16B2/065—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using screw-thread elements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7062—Clamped members
Definitions
- y Z a a 5 MW J-hrQ Patented August 18, 1903.
- This invention relates to cultivator-s; and it has for its object to provide a block or backing for cultivator blades which shall be adapted to blades of various sizes and shapes, which may with equal facility be mounted for operation upon round or flat cultivatorstandards, and which shall be so constructed as to admit of their being readily detached from the standard of a cultivatorwithout necessitating the removal of the blade from the block or back, thus enabling. change or substitution to be made very quickly and readily.
- Figure 1 is a perspective view showing the parts constituting my improvement separated or detached from each other.
- Fig. 2 is a side elevation showing the device in position upon a round cultivator-standard.
- Fig. 3 is a horizontal sectional viewtaken on the line 3 3 in Fig. 2.
- Fig. 4 is a vertical sectional view showing my invention'applied to a flat cultivator-standard.
- My improved block or back which is designated 1, consists of a casting, which may be described as being concavo-convex in crosssection, tapered downwardly and forwardly to a point 1 and provided upon its front convex side with a flange 2, surrounding the up per and lower sides and end of a recess3, the bottom of which has a slot 4 extending between the ends of said recess.
- Adjacent to the upper and lower edges of the flange are formed bosses 5 and 6, having perforations '7 and downwardly from the lower boss 6 to the point of the blockis formed a web or fin S.
- the rear side of theblock or casting 1 is mainly concave, but is provided adjacent to the edges of the slot 4 with a seat 9, adapted to fit upon a round cultivator-standard of ordinary dimensions.
- the bottom of the recess 3 upon the front side of the block or casting 1 is provided with flanges 10, afiording seats for the heads of the connecting-bolts used in connection with myinvention.
- a clampingplate 11 is also provided, the face of which has a curved recess or concavity 12 and the ends of which are provided with lugs 13, having perforations 14 for the passage of the connecting-bolts.
- cultivator-blade which is designated 15, is-secured upon the front side of the block or back by fastenings extending through the perforations 7in the bosses5 and 6.
- This attachment m ay,ifdesired,be permanent, as by means of rivets; but it may also be etfect ed by means of bolts, as 16, the heads of which will becountersunk in the face of the blade, while the nuts upon the rear ends of said connecting-bolts will find ample accommodation in the concave rear side of the block or fastening member.
- Con meeting-bolts for mounting the latter upon the standard are inserted through the slot 4, with their heads seated in the recess 3 upon the flanges 10.
- connection is to be made with a round standard, two bolts are used, and said bolts engage the outer sides of the standard, and they will be extended through the perforations 14 in the clipplate 12, which engages the rear side of the standard, the nuts 17 being tightened against the rear side of said clip.
- a single connecting-bolt 18 is used, said bolt being extended through a suitable perforation 19 in such fiat standard and secured upon the rear side of the latter by means of a nut and washer 20 and 21.
- the insertion and removal of the con meeting-bolts may be effected througlhthe open end of the flange 2, which surrounds the transverse slot 4 in the block, as hereinbefore described.
- This improved block or back for cultivatorblades affords a firm and durable seat for the blade, which enables it to be mounted upon the cultivator-standard quickly and ef- I ficiently and in such a manner as toavoid the liability of accidental displacement.
- the fin or web 8 affords a support for the blade throughout the length of the latter, and being thus braced and reinforced it will resist wear and injury much more efliciently than where such a support is lacking.
- the general construction is simple and inexpensive, and the device is adapted to cooperate with blades of various kinds, as well as with stand ards of any description, interchange being easily effected Whenever desired.
- a back for cultivator-blades comprising a casting approximately concavo-convex in cross-section, said casting having a slot, a flange partly surrounding said slot and forming a recess, and flanges forming a seat within said recess.
- Aback for cultivator-blades comprising a casting having a transverse slot, a flange partly surrounding said slot and a seat formed by flanges Within said recess, in combination with a clip-plate and connecting-bolts.
- a back for cultivator-blades comprising a suitably-shaped casting having a transverse slot, a flange partly surrounding said slot and forming a recess, a seat formed within said recess adjacent to the slot, and perforated bosses adjacent to the upper and lower edges of the flange, in combination with a blade mounted upon said back and connecting means extending through the perforated bosses.
- Aback for cultivator-blades comprising a suitably-shaped casting having a transverse slot, a flange partly surrounding said slot and constituting a recess, a seat Within said recess adjacent to the slot, and headed connecting-bolts engaging said seat, in combination with a blade mounted upon the front side of said back.
- a back for cultivator-blades comprising a suitably-shaped casting having a transverse slot, a flange partly surrounding said slot and forming a recess, a seat within said recessadjacent to the slot, perforated bosses formed adjacent to the upper and lower sides of the flange surrounding the slot and a Web connectingthe lower bosswith the point of the casting, in combination with a blade mounted upon the front side of said casting, connecting means extending through the perforated bosses, and headed bolts seated in the recess of the block and extending through the slot of the latter for connection with a cultivator-standard.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
Description
-' PATENTED AUG. 18, 1903.
H. M. PHILLIPS.
GULTIVATOR.
APPLIUATION FILED APR. 27, 1903.
N0 MODEL.
Wih c sc g v LJVCDIOP. y Z a a 5 MW J-hrQ Patented August 18, 1903.
PATENT OFFICE.
HENRY MIRON PHILLIPS, OF SPEARVILLE, KANSAS.
CU LTIVATO R.
SPECIFICATION forming part of Letters Patent No. 736,872, dated August 18, 1903.
' Application filed April 27,1903. Serial Ito. 154,506. oiomoaeu a citizen of the United States, residing at,
Spearville, in the county of Ford and State OfKansas, have invented a new and useful Cultivator, of which the following is a specification.
This invention relates to cultivator-s; and it has for its object to providea block or backing for cultivator blades which shall be adapted to blades of various sizes and shapes, which may with equal facility be mounted for operation upon round or flat cultivatorstandards, and which shall be so constructed as to admit of their being readily detached from the standard of a cultivatorwithout necessitating the removal of the blade from the block or back, thus enabling. change or substitution to be made very quickly and readily.
With these and other ends in view, all of which tend to produce a device of this class which shall possess superior'advantages in point of simplicity, durability, and general efficiency, my invention consists in the improved construction, arrangement, and combination of parts, which will be hereinafter fully described, and particularly pointed out in the claims.
In the accompanying drawings, Figure 1 is a perspective view showing the parts constituting my improvement separated or detached from each other. Fig. 2 isa side elevation showing the device in position upon a round cultivator-standard. Fig. 3 is a horizontal sectional viewtaken on the line 3 3 in Fig. 2. Fig. 4 is a vertical sectional view showing my invention'applied to a flat cultivator-standard.
Corresponding parts in the several figures are indicated by similar numerals of reference.
My improved block or back, which is designated 1, consists of a casting, which may be described as being concavo-convex in crosssection, tapered downwardly and forwardly to a point 1 and provided upon its front convex side with a flange 2, surrounding the up per and lower sides and end of a recess3, the bottom of which has a slot 4 extending between the ends of said recess. Adjacent to the upper and lower edges of the flange are formed bosses 5 and 6, having perforations '7 and downwardly from the lower boss 6 to the point of the blockis formed a web or fin S. The rear side of theblock or casting 1 is mainly concave, but is provided adjacent to the edges of the slot 4 with a seat 9, adapted to fit upon a round cultivator-standard of ordinary dimensions. The bottom of the recess 3 upon the front side of the block or casting 1 is provided with flanges 10, afiording seats for the heads of the connecting-bolts used in connection with myinvention. A clampingplate 11 is also provided, the face of which has a curved recess or concavity 12 and the ends of which are provided with lugs 13, having perforations 14 for the passage of the connecting-bolts.
In practice the cultivator-blade, which is designated 15, is-secured upon the front side of the block or back by fastenings extending through the perforations 7in the bosses5 and 6. This attachment m ay,ifdesired,be permanent, as by means of rivets; but it may also be etfect ed by means of bolts, as 16, the heads of which will becountersunk in the face of the blade, while the nuts upon the rear ends of said connecting-bolts will find ample accommodation in the concave rear side of the block or fastening member. Con meeting-bolts for mounting the latter upon the standard are inserted through the slot 4, with their heads seated in the recess 3 upon the flanges 10. If connection is to be made with a round standard, two bolts are used, and said bolts engage the outer sides of the standard, and they will be extended through the perforations 14 in the clipplate 12, which engages the rear side of the standard, the nuts 17 being tightened against the rear side of said clip. If connection is to be made with a flat standard, a single connecting-bolt 18 is used, said bolt being extended through a suitable perforation 19 in such fiat standard and secured upon the rear side of the latter by means of a nut and washer 20 and 21. The insertion and removal of the con meeting-bolts may be effected througlhthe open end of the flange 2, which surrounds the transverse slot 4 in the block, as hereinbefore described.
This improved block or back for cultivatorblades affords a firm and durable seat for the blade, which enables it to be mounted upon the cultivator-standard quickly and ef- I ficiently and in such a manner as toavoid the liability of accidental displacement. The fin or web 8 affords a support for the blade throughout the length of the latter, and being thus braced and reinforced it will resist wear and injury much more efliciently than where such a support is lacking. The general construction is simple and inexpensive, and the device is adapted to cooperate with blades of various kinds, as well as with stand ards of any description, interchange being easily effected Whenever desired.
I have in the foregoing described a simple and preferred construction of my invention; but I desire it to be understood that I do not limit myself with regard to the structural details of the same, but reserve the right to any changes,modifications, and alterations Within the scope of my invention which may be resorted to without departing from the spirit or sacrificing the utility of the same.
Having thus described my invention, I claim- 1. A back for cultivator-blades, comprising a casting approximately concavo-convex in cross-section, said casting having a slot, a flange partly surrounding said slot and forming a recess, and flanges forming a seat within said recess.
2. Aback for cultivator-blades,comprising a casting having a transverse slot, a flange partly surrounding said slot and a seat formed by flanges Within said recess, in combination with a clip-plate and connecting-bolts.
3. A back for cultivator-blades, comprising a suitably-shaped casting having a transverse slot, a flange partly surrounding said slot and forming a recess, a seat formed within said recess adjacent to the slot, and perforated bosses adjacent to the upper and lower edges of the flange, in combination with a blade mounted upon said back and connecting means extending through the perforated bosses.
4. Aback for cultivator-blades, comprising a suitably-shaped casting having a transverse slot, a flange partly surrounding said slot and constituting a recess, a seat Within said recess adjacent to the slot, and headed connecting-bolts engaging said seat, in combination with a blade mounted upon the front side of said back.
5. A back for cultivator-blades comprising a suitably-shaped casting having a transverse slot, a flange partly surrounding said slot and forming a recess, a seat within said recessadjacent to the slot, perforated bosses formed adjacent to the upper and lower sides of the flange surrounding the slot and a Web connectingthe lower bosswith the point of the casting, in combination with a blade mounted upon the front side of said casting, connecting means extending through the perforated bosses, and headed bolts seated in the recess of the block and extending through the slot of the latter for connection with a cultivator-standard.
In testimony that I claim the foregoing as my own I have hereto affixed my signature in the presence of two Witnesses.
HENRY MIRON PHILLIPS.
. Witnesses JOHN R. BAIRD, HARDIN W. DORSETT.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15450603A US736872A (en) | 1903-04-27 | 1903-04-27 | Cultivator. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15450603A US736872A (en) | 1903-04-27 | 1903-04-27 | Cultivator. |
Publications (1)
Publication Number | Publication Date |
---|---|
US736872A true US736872A (en) | 1903-08-18 |
Family
ID=2805379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15450603A Expired - Lifetime US736872A (en) | 1903-04-27 | 1903-04-27 | Cultivator. |
Country Status (1)
Country | Link |
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US (1) | US736872A (en) |
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1903
- 1903-04-27 US US15450603A patent/US736872A/en not_active Expired - Lifetime
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