US1334621A - Weeding attachment for cultivators - Google Patents
Weeding attachment for cultivators Download PDFInfo
- Publication number
- US1334621A US1334621A US264092A US26409218A US1334621A US 1334621 A US1334621 A US 1334621A US 264092 A US264092 A US 264092A US 26409218 A US26409218 A US 26409218A US 1334621 A US1334621 A US 1334621A
- Authority
- US
- United States
- Prior art keywords
- cultivators
- attachment
- shank
- weeding
- weeding attachment
- 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
- 238000009333 weeding Methods 0.000 title description 6
- 241000196324 Embryophyta Species 0.000 description 2
- 241000219000 Populus Species 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
- A01B35/20—Tools; Details
- A01B35/22—Non-rotating tools; Resilient or flexible mounting of rigid tools
- A01B35/26—Rigid tools
Definitions
- My invention relates to improvements in earth-working devices and more particularly to a weeder designed particularly for attachment to cultivators such as those used in working growing corn, the arrangement being such as to destroy all weeds simul taneously with the cultivating operation.
- the object of the invention is to provide an extremely simple and inexpensive Weeding attachment which may be easily and cheaply manufactured and which may be quickly applied and adjusted to practically all types of wheeled cultivators.
- FIG. 1 of the accompanying drawings is a perspective view showing the invention attached to a cultivator standard.
- Fig. 2 is an elevation of the attachment.
- Fig. 3 is a transverse sectional view with part of the attaching shank in elevation.
- Fig. 4 is a disassembled perspective view of the attachment.
- the numeral 1 designates a cylindrical cast metal shank disposed vertically and prvided on its lower end with a circular head 2 having a bolt-hole 3 and a series of teeth 1 around said opening.
- a clamp 5 is provided for attaching the shank 1 to a cultivator standard 6, said clamp consisting of two cast metal blocks 7 and a bolt 8 for drawing them together, one end of said blocks having seats 9 for the shank 1 while the other ends of said blocks are formed with similar seats 10 for the standard 6.
- An adjusting and coupling block 11 is provided with a horizontal bolt-hole 12 alined with the bolt-hole 3, and is also formed with teeth 13 meshing with the teeth 4.
- a bolt 14.- passes through the boltholes 3 and 12 for clamping the block 11 adjustably to the head 2.
- the block 11 18 provided with an additional opening 15, sald opening receiving a stud 16 formed lntegrally with one end of a weed-cutting blade 17.
- a nut 18 is threaded on the stud 1'6 to clamp said stud and the blade 17 against turning movement when in use, and 1t will be seen that this arrangement permits adjustment of the blade upon a longitudinal axis to obtain the best results.
- the entire device may be easily and inexpensively manufactured and may thus be sold at a minimum price, and when applied will be highly efficient and in every way desirable.
- the device has been successfully used on the farm of the inventor, and has produced excellent results, destroymg all weeds simultaneously with the cultivating operation. Any suitable number of the attachments may be used and they may be adjusted as occasion may demand.
- a straight horizontal blade having an integral stud projecting longitudinally from one end, a coupling block having upper and lower horizontal bores at right angles to each other, the lower bore receiving said stud, a nut threaded on said stud for clamping said blade against further rotation after proper adjustment, a straight cylindrical attaching shank having a head on its lower end contacting with one side of said block, a bolt passing through said upper bore and through said head for adjustably securing said block to said head, and a clamp for attaching said shank to a cultivator standard, said clamp having an eye in which said shank is secured for vertical and rotary adjustment.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Description
w. H. LO NG.
WEEDING ATTACHMENT FOR CULTIVATORS,
APPLICATION FILED NOV-25,1918.
I Patented Mar. 23, 1920.
WALTER H. LONG, OF POPLAR BLUFF, MISSOURI.
WEEDING ATTACHMENT FOR CULTIVATOBS.
Specification of Letters Patent.
Patented Mar. 23, 1920.
Application filed November 25, 1918. Serial No. 264,092.
To all whom it may concern.-
Be it known that I, WALTER H. LONG, a citizen of the United States, residing at Poplar Bluff, in the county of Butler and State of Missouri, have invented certain new and useful Improvements in Weeding Attachments for Cultivators; and I do declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
My invention relates to improvements in earth-working devices and more particularly to a weeder designed particularly for attachment to cultivators such as those used in working growing corn, the arrangement being such as to destroy all weeds simul taneously with the cultivating operation.
The object of the invention is to provide an extremely simple and inexpensive Weeding attachment which may be easily and cheaply manufactured and which may be quickly applied and adjusted to practically all types of wheeled cultivators.
With the foregoing object in view, the invention resides in the novel construction of the attachment as herein described and claimed.
Figure 1 of the accompanying drawings is a perspective view showing the invention attached to a cultivator standard.
Fig. 2 is an elevation of the attachment.
Fig. 3 is a transverse sectional view with part of the attaching shank in elevation.
Fig. 4 is a disassembled perspective view of the attachment.
In the drawings above briefly described, the numeral 1 designates a cylindrical cast metal shank disposed vertically and prvided on its lower end with a circular head 2 having a bolt-hole 3 and a series of teeth 1 around said opening. A clamp 5 is provided for attaching the shank 1 to a cultivator standard 6, said clamp consisting of two cast metal blocks 7 and a bolt 8 for drawing them together, one end of said blocks having seats 9 for the shank 1 while the other ends of said blocks are formed with similar seats 10 for the standard 6. By forming the clamp in this manner, it is adapted to numerous forms of cultivator standards and may be swung horizontally to the most appropriate position, as well as permitting turning adjustment of the shank 1.
An adjusting and coupling block 11 is provided with a horizontal bolt-hole 12 alined with the bolt-hole 3, and is also formed with teeth 13 meshing with the teeth 4. A bolt 14.- passes through the boltholes 3 and 12 for clamping the block 11 adjustably to the head 2. Below the bolthole 12 and transverse thereto, the block 11 18 provided with an additional opening 15, sald opening receiving a stud 16 formed lntegrally with one end of a weed-cutting blade 17. A nut 18 is threaded on the stud 1'6 to clamp said stud and the blade 17 against turning movement when in use, and 1t will be seen that this arrangement permits adjustment of the blade upon a longitudinal axis to obtain the best results.
The entire device may be easily and inexpensively manufactured and may thus be sold at a minimum price, and when applied will be highly efficient and in every way desirable. In fact, the device has been successfully used on the farm of the inventor, and has produced excellent results, destroymg all weeds simultaneously with the cultivating operation. Any suitable number of the attachments may be used and they may be adjusted as occasion may demand.
Since probably the best results are obtained from the details shown and described, they are preferably followed, but within the scope of the invention as claimed, numerous minor changes may well be made.
I claim In a weeding attachment, a straight horizontal blade having an integral stud projecting longitudinally from one end, a coupling block having upper and lower horizontal bores at right angles to each other, the lower bore receiving said stud, a nut threaded on said stud for clamping said blade against further rotation after proper adjustment, a straight cylindrical attaching shank having a head on its lower end contacting with one side of said block, a bolt passing through said upper bore and through said head for adjustably securing said block to said head, and a clamp for attaching said shank to a cultivator standard, said clamp having an eye in which said shank is secured for vertical and rotary adjustment.
In testimony whereof I have hereunto set In hand.
y WALTER I-I. LONG.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US264092A US1334621A (en) | 1918-11-25 | 1918-11-25 | Weeding attachment for cultivators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US264092A US1334621A (en) | 1918-11-25 | 1918-11-25 | Weeding attachment for cultivators |
Publications (1)
Publication Number | Publication Date |
---|---|
US1334621A true US1334621A (en) | 1920-03-23 |
Family
ID=23004532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US264092A Expired - Lifetime US1334621A (en) | 1918-11-25 | 1918-11-25 | Weeding attachment for cultivators |
Country Status (1)
Country | Link |
---|---|
US (1) | US1334621A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2714281C1 (en) * | 2019-07-15 | 2020-02-13 | Федеральное государственное бюджетное учреждение науки Сибирский федеральный научный центр агробиотехнологий Российской академии наук (СФНЦА РАН) | Rope cultivator for continuous tillage |
-
1918
- 1918-11-25 US US264092A patent/US1334621A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2714281C1 (en) * | 2019-07-15 | 2020-02-13 | Федеральное государственное бюджетное учреждение науки Сибирский федеральный научный центр агробиотехнологий Российской академии наук (СФНЦА РАН) | Rope cultivator for continuous tillage |
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