US1058248A - Moldboard. - Google Patents
Moldboard. Download PDFInfo
- Publication number
- US1058248A US1058248A US73199012A US1912731990A US1058248A US 1058248 A US1058248 A US 1058248A US 73199012 A US73199012 A US 73199012A US 1912731990 A US1912731990 A US 1912731990A US 1058248 A US1058248 A US 1058248A
- Authority
- US
- United States
- Prior art keywords
- mold
- plaster
- coating
- board
- plow
- 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
- 239000011248 coating agent Substances 0.000 description 11
- 238000000576 coating method Methods 0.000 description 11
- 239000002689 soil Substances 0.000 description 8
- 239000011505 plaster Substances 0.000 description 7
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 4
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 4
- 239000011507 gypsum plaster Substances 0.000 description 4
- 210000003608 fece Anatomy 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 101100476962 Drosophila melanogaster Sirup gene Proteins 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007775 late Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- A01B15/00—Elements, tools, or details of ploughs
- A01B15/02—Plough blades; Fixing the blades
Definitions
- wmvESsEs mvmons 64.6%@ g g BY W" ATTQBN'EY 'WXLLIAIY A. 'MARTN' AND RBERT J'. CGLEMN, Si? WAZ'SAHGI-UE, TEXAS; ⁇ if-.321
- the object 0i the invention is to provide a mold-board *het will he rendered peculieriy eiiieient in shedding damp or sitel'y soil through being coated with u facing of plaster of Paris, the facing being. retained by e' certain structure which may be reinoved from the mollhoerd when it is desii-ed to use the Same 'without the plaster of Paris Coating Jfor plowing dry or szmdysoil,
- the ohjee of the inveuiion more specifically stated is lo provide i mold-l oard with e removable metal Strip mounted adjacent to ehe mold-hoard edge for reziining u coating of plaster el Peris provided. to the mold-board fece, a. nxefil strep being also embedded in iihe plaster of Paris Coating and Secured lo the mold-board lo furnish furlher retention to fire Coal-ing.
- Figure l is n, perspeetve View turning plow equipped with he herein described mold-board.
- Fig. 2 ie dela-il seecienel View of the 1nold-boerdthe sect-ion being eiken upon the line X--X of Fig. l.
- the numerals l, 2 and 3 respectively-denote the benin pointind handle of an ordinary turning plow.
- the plow nieldfooerd which is designated by the numeral 4: line secured to ils edges by bells or other suite-.ble ineens a. metal strip 5 which will preferably be made to slightly overhang the mold-.board ffice, es'is clearly shown in Fig. 2 of the showing e drawing.
- a plow mold-hoard constructed as above described. is excellent-lj.7 adapted to shed Wet or elieky soil and has proven particularly eilieaeious in what 'is'eommonly known as bleek waxy soil.
- the moisture of the earth whieli iebeing turned is imparted to the plaster of Pza-ris coating, rendering the surface of seid eoelingee Smooth that the. earth cannot adhere to the seme. If ehe niois'uure of he earth, which is being plowed is noiI surlieient to impart a. smooth end slippei-y surface to the plaster of Peris coating, this result may be achieved #y throwing water upon Seid @outing et intervals cluring' the operniion ol'plowing.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
W. A. MARTIN a; R. J. COLEMAN. MOLDBOARR APPLICATION FILED IOV. 18, 1912.
1,953,248, Patented Apr. 8,1913.
wmvESsEs: mvmons 64.6%@ g g BY W" ATTQBN'EY 'WXLLIAIY A. 'MARTN' AND RBERT J'. CGLEMN, Si? WAZ'SAHGI-UE, TEXAS; {if-.321
' MARTN ASSIQOR TO SAD ULEMAN.
MOLDBOARB.
Lee
Spec-ica'on of Letters "fate-nt.
Patented Apr. ili
Applica'-ion filed November lok, i312. Serial No. *1311.980.
Be it known that we, Wimmer A.. MARTIN end Roemer J. Cori:univ eiliins of the United States, residing` et 'llaalmohiein the county of Ellis and Siate of Texas, have .invenled certain new and useful Improvemens in Moldbonrds, of which lelle following ie a. speeiiention.
C'ur invention releleeI to new and. useful improvements in plow mold-boards, and re-' .lates more parlieuleil;r lo certain improvements upon the mold-hoard covered by Lellors Patent Number 1,036,157 ieeued August 27th, 1912.
The object 0i the invention is to provide a mold-board *het will he rendered peculieriy eiiieient in shedding damp or stiel'y soil through being coated with u facing of plaster of Paris, the facing being. retained by e' certain structure which may be reinoved from the mollhoerd when it is desii-ed to use the Same 'without the plaster of Paris Coating Jfor plowing dry or szmdysoil,
The ohjee of the inveuiion more specifically stated is lo provide i mold-l oard with e removable metal Strip mounted adjacent to ehe mold-hoard edge for reziining u coating of plaster el Peris provided. to the mold-board fece, a. nxefil strep being also embedded in iihe plaster of Paris Coating and Secured lo the mold-board lo furnish furlher retention to lire Coal-ing.
Vil-litfnese end various other objects in View, our invention has, rele-lion to eerilein novel feature?, of the eonstruetion-mi exemple of which is described in the following specification and illustrated in the a@ eoinpanying drawing, wherein:
.Figure l is n, perspeetve View turning plow equipped with he herein described mold-board. Fig. 2 ie dela-il seecienel View of the 1nold-boerdthe sect-ion being eiken upon the line X--X of Fig. l.
Referring now more particularly to the drawing, wherein like Areference ehziraelers deeignete similar pertain both the igures, the numerals l, 2 and 3 respectively-denote the benin pointind handle of an ordinary turning plow. The plow nieldfooerd, which is designated by the numeral 4: line secured to ils edges by bells or other suite-.ble ineens a. metal strip 5 which will preferably be made to slightly overhang the mold-.board ffice, es'is clearly shown in Fig. 2 of the showing e drawing. 'After lie etrip`5 has heen Secured to ille vfece of the mold-hoard plaster of l-uris coating G is evenly applied to he mold-board face, the depth of said comino; being nullieient to bring its outer Surface flush willi the oulier Surface of the strip 5. At subsenlelly *ehe center of ehe moldbonrd, e ine'nl strap '7 is embedded Tin the plaster of Peris eenling, the exposed Surface o'l.E Suid Sirup being flush wili the fece 0i the plaster of' .Peris coating, und said Strap being held against dieplzieenieni; by a boli; passing through ile eenterand through lhe mold-boord 4. The relation. oit' the moldhourd l lio the plow point 2 will be such that the surface of the plaster of Peris coating `will be lush with Jdie .surface of the'ploW point. .f
A plow mold-hoard constructed as above described., is excellent-lj.7 adapted to shed Wet or elieky soil and has proven particularly eilieaeious in what 'is'eommonly known as bleek waxy soil. The moisture of the earth whieli iebeing turned is imparted to the plaster of Pza-ris coating, rendering the surface of seid eoelingee Smooth that the. earth cannot adhere to the seme. If ehe niois'uure of he earth, which is being plowed is noiI surlieient to impart a. smooth end slippei-y surface to the plaster of Peris coating, this result may be achieved #y throwing water upon Seid @outing et intervals cluring' the operniion ol'plowing.
llhen it desired 'lio use ille moldhoerd .in turning dry land or Sandy soil, under which Circumstances no acl'vanlage is eeeured from the plaster of Paris cooling, `ihe perfs 5 :1nd 7 may be reed-ily removed, thus making it possible to scrape oi he Coating und adept the .mold-board for ordinary plowing'.
An importent advantage is secured by adapting he mold-hoard for use either in (lmnp and sticky soil or in dry and sandy soil since u fermer may thus he enabled io use the suine mold-board during spell of wet weuiher or during dry Seesen, or in Vcese he ine-fers from e region where 'the soil is damp i i el -lry to new loeeion where 'ene Soil ie .sandy und dry viee 've '59.,
his plow will not he rendered uselees by this.
change of location.
'Ehe invention is presented es including all such modifica-viens end changes esprop- `erlyconfie withinthe scope of `the following of absorbent plastic material applied to the face thereof; a rim removably secured to the mold-board edge, wmetal strap embedded in thegplastic coating at 'the center thereof,
. 10 the exposed surface of said strap being flush with the face of the coating, and means securing said strap vto the mold-board. In testimony whereof We have signed our names to this speciication in the presence of two subscribing Witnesses.
WILLIAM A. MARTIN. ROBERT J. COLEMAN. Witnesses: A l
J. E. BATCHLER, VERNEl ROBERTS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73199012A US1058248A (en) | 1912-11-18 | 1912-11-18 | Moldboard. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73199012A US1058248A (en) | 1912-11-18 | 1912-11-18 | Moldboard. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1058248A true US1058248A (en) | 1913-04-08 |
Family
ID=3126501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US73199012A Expired - Lifetime US1058248A (en) | 1912-11-18 | 1912-11-18 | Moldboard. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1058248A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2913060A (en) * | 1957-11-25 | 1959-11-17 | Pineapple Res Inst Of Hawaii | Moldboard plow with plastic resin covering |
-
1912
- 1912-11-18 US US73199012A patent/US1058248A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2913060A (en) * | 1957-11-25 | 1959-11-17 | Pineapple Res Inst Of Hawaii | Moldboard plow with plastic resin covering |
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