US8000A - Improvement in scythe-fastenings - Google Patents
Improvement in scythe-fastenings Download PDFInfo
- Publication number
- US8000A US8000A US8000DA US8000A US 8000 A US8000 A US 8000A US 8000D A US8000D A US 8000DA US 8000 A US8000 A US 8000A
- Authority
- US
- United States
- Prior art keywords
- scythe
- blade
- improvement
- fastenings
- shank
- 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
- 210000001699 lower leg Anatomy 0.000 description 12
- 235000012905 Brassica oleracea var viridis Nutrition 0.000 description 2
- 240000004073 Brassica oleracea var. viridis Species 0.000 description 2
- 241000658540 Ora Species 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D1/00—Hand-cutting implements for harvesting
- A01D1/08—Attaching means for blades
-
- 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
- Y10T403/32—Articulated members
- Y10T403/32254—Lockable at fixed position
- Y10T403/32262—At selected angle
- Y10T403/32295—Securing yoke or ring spaced radially from locking means
Definitions
- Fig. 2 is a side elevation of the same.
- i is an end elevation of the same.
- Figure 1 denotes a top view of the lower portion of a Scythe-snath, and a part of the blade as connected to it.
- Fig. 3 Fig. 4 is a cross-section of the samethrough the screwbolt and the inclined bearing-pieces thereof.
- Fig. 5 is a transverse section taken through the collar and bearing, at the rear end of the shank of the blade.
- A represents the snath; B, the blade ora part thereof, C, the shank of the blade.
- the snath made square in section and tapering, as seen in the drawings, is encompassed by two square or iiat surface metallic collars, D E, arranged upon it, as Seen in Figs. l and 2.
- the rear or largest collar, E has a projection, c, extending above it, the said projection being formed with one or more cylindrical holes, b c, for the receptionof the shank C, which is formed cylindrical for a short distance at and back from its extreme end, and is passed through some one of the said holes, they being bored in'radial lines which proceed from the axis of the turning screw-bolt F as a common center.
- the said screw-bolt passes down through the shank and the metallic collar D, and has a screw and screw-nut, G, adapted to its lower end.
- the said bolt passes through twowedge-shaped metallic bearing-pieces H I, one of which is placed directly on top of the shank, while the other is disposed underneath it, and rests on the upper surface of the collarD.
- the thinnest portions of these bearers are ⁇ arranged in opposite directions to each other in all cases, and when the inclinations ot' the surfaces of the bearers are arranged as seen in Fig. 3 the Scythe-blade will be inclined below the horizontal plane ofthe upper surface of the collar D but when they are reversed and arranged as seen in Fig. 6 the inclination of the Scytheblade will be changed, and it will be above the plane of the said upper surface.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Earth Drilling (AREA)
Description
' Fig. 2 is a side elevation of the same. i is an end elevation of the same.
1 UNITED, STATES PATENT OFFICE.
NATH. LAMSON, or SEELBUENE EALLS, MASSACHUSETTS.
IM PROVEMVENT IN SCYTHEFASTENINGS.`
Specification forming part of Letters Patent No. 8,000, dated March 25, 1851.
-To all whom it may concern:
references thereof.
Of the said drawings,Figure 1 denotes a top view of the lower portion of a Scythe-snath, and a part of the blade as connected to it. Fig. 3 Fig. 4 is a cross-section of the samethrough the screwbolt and the inclined bearing-pieces thereof. Fig. 5 is a transverse section taken through the collar and bearing, at the rear end of the shank of the blade.
In the said drawings, or in such ot' them as the same may be, A represents the snath; B, the blade ora part thereof, C, the shank of the blade. The snath, made square in section and tapering, as seen in the drawings, is encompassed by two square or iiat surface metallic collars, D E, arranged upon it, as Seen in Figs. l and 2. The rear or largest collar, E, has a projection, c, extending above it, the said projection being formed with one or more cylindrical holes, b c, for the receptionof the shank C, which is formed cylindrical for a short distance at and back from its extreme end, and is passed through some one of the said holes, they being bored in'radial lines which proceed from the axis of the turning screw-bolt F as a common center. The said screw-bolt passes down through the shank and the metallic collar D, and has a screw and screw-nut, G, adapted to its lower end. The said bolt passes through twowedge-shaped metallic bearing-pieces H I, one of which is placed directly on top of the shank, while the other is disposed underneath it, and rests on the upper surface of the collarD. The thinnest portions of these bearers are` arranged in opposite directions to each other in all cases, and when the inclinations ot' the surfaces of the bearers are arranged as seen in Fig. 3 the Scythe-blade will be inclined below the horizontal plane ofthe upper surface of the collar D but when they are reversed and arranged as seen in Fig. 6 the inclination of the Scytheblade will be changed, and it will be above the plane of the said upper surface.
What I Aclaim as my improvement is The combination of the two wedge-shaped bearers H I, the confining-bolt E, and the Support at the extreme or other end of the shank, as constructed, substantially in the manner as specified, the whole being for the purpose of enabling a person to change the positions of the blade of the Scythe in a direction transversely of the plane of the blade.
In testimony whereof I have hereto set my signature this 12th day ofAOctober, A. D. 1850. NATHANIEL LAMSON.
Witnesses:
FRANCIS GoULD, R. H. EDDY.
Publications (1)
Publication Number | Publication Date |
---|---|
US8000A true US8000A (en) | 1851-03-25 |
Family
ID=2068326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US8000D Expired - Lifetime US8000A (en) | Improvement in scythe-fastenings |
Country Status (1)
Country | Link |
---|---|
US (1) | US8000A (en) |
Cited By (21)
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JP2009278972A (en) * | 2008-05-20 | 2009-12-03 | F Hoffmann La Roche Ag | Thermocycling device having thermocycler module with thermal switch, method of cooling heating block in thermocycler module of thermocycling device and analytical device |
JP2011234711A (en) * | 2010-04-15 | 2011-11-24 | Toppan Printing Co Ltd | Heating tool for microwave oven |
JP2012039494A (en) * | 2010-08-10 | 2012-02-23 | Fuji Xerox Co Ltd | Image processing apparatus, image processing system and program |
JP2012084382A (en) * | 2010-10-12 | 2012-04-26 | Canon Inc | Heater and image forming apparatus |
JP2012100174A (en) * | 2010-11-04 | 2012-05-24 | Canon Inc | Imaging device and control method of the same |
JP2012513121A (en) * | 2008-12-18 | 2012-06-07 | サンディスク コーポレイション | Electrostatic discharge protection circuit having rise time detector and discharge continuation circuit |
JP2012116414A (en) * | 2010-12-03 | 2012-06-21 | Tcm Corp | Steering cylinder |
JP2012139445A (en) * | 2011-01-05 | 2012-07-26 | Rengo Co Ltd | Display tool |
JP2012527617A (en) * | 2009-05-20 | 2012-11-08 | ジェタロン ソリューションズ インク | Detection system and method |
JP2012228462A (en) * | 2011-04-27 | 2012-11-22 | Harman Co Ltd | Dishwasher |
JP2013034286A (en) * | 2011-08-01 | 2013-02-14 | Kobe Steel Ltd | Starting device and starting method for power generation system including main power generator and auxiliary machine |
JP2013505737A (en) * | 2009-09-29 | 2013-02-21 | エルビーピー マニファクチャリング インコーポレイテッド | Method for producing seed-containing packaging material |
JP2013174157A (en) * | 2012-02-24 | 2013-09-05 | Mitsubishi Motors Corp | Fuel reservoir device |
JP2013541204A (en) * | 2010-09-16 | 2013-11-07 | ヒューレット−パッカード デベロップメント カンパニー エル.ピー. | Nanoscale switching device |
JP2013544127A (en) * | 2010-10-11 | 2013-12-12 | クック メディカル テクノロジーズ エルエルシー | Medical device with removable and pivotable jaws |
JP2013544690A (en) * | 2010-09-23 | 2013-12-19 | ビーイー・エアロスペース・インコーポレーテッド | Vehicle galley |
JP2014000440A (en) * | 2008-06-06 | 2014-01-09 | Edwards Lifesciences Corp | Low-profile transcatheter cardiac valve |
JP2014003611A (en) * | 2012-06-18 | 2014-01-09 | ▲華▼▲為▼▲終▼端有限公司 | Method, device and system for improving a data transmission capability |
JP2014014092A (en) * | 2008-03-26 | 2014-01-23 | Qualcomm Incorporated | Methods and apparatus for improved decoding of bursts that include multiple concatenated protocol data units |
JP2014060718A (en) * | 2008-05-10 | 2014-04-03 | Vantrix Corp | Modular transcoding pipeline |
JP2014089214A (en) * | 2008-07-29 | 2014-05-15 | Rolex Sa | Hairspring for balance wheel/hairspring vibrator |
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0
- US US8000D patent/US8000A/en not_active Expired - Lifetime
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014014092A (en) * | 2008-03-26 | 2014-01-23 | Qualcomm Incorporated | Methods and apparatus for improved decoding of bursts that include multiple concatenated protocol data units |
JP2014060718A (en) * | 2008-05-10 | 2014-04-03 | Vantrix Corp | Modular transcoding pipeline |
JP2009278972A (en) * | 2008-05-20 | 2009-12-03 | F Hoffmann La Roche Ag | Thermocycling device having thermocycler module with thermal switch, method of cooling heating block in thermocycler module of thermocycling device and analytical device |
JP2014000440A (en) * | 2008-06-06 | 2014-01-09 | Edwards Lifesciences Corp | Low-profile transcatheter cardiac valve |
JP2014089214A (en) * | 2008-07-29 | 2014-05-15 | Rolex Sa | Hairspring for balance wheel/hairspring vibrator |
JP2012513121A (en) * | 2008-12-18 | 2012-06-07 | サンディスク コーポレイション | Electrostatic discharge protection circuit having rise time detector and discharge continuation circuit |
JP2012527617A (en) * | 2009-05-20 | 2012-11-08 | ジェタロン ソリューションズ インク | Detection system and method |
JP2013505737A (en) * | 2009-09-29 | 2013-02-21 | エルビーピー マニファクチャリング インコーポレイテッド | Method for producing seed-containing packaging material |
JP2011234711A (en) * | 2010-04-15 | 2011-11-24 | Toppan Printing Co Ltd | Heating tool for microwave oven |
JP2012039494A (en) * | 2010-08-10 | 2012-02-23 | Fuji Xerox Co Ltd | Image processing apparatus, image processing system and program |
JP2013541204A (en) * | 2010-09-16 | 2013-11-07 | ヒューレット−パッカード デベロップメント カンパニー エル.ピー. | Nanoscale switching device |
JP2013544690A (en) * | 2010-09-23 | 2013-12-19 | ビーイー・エアロスペース・インコーポレーテッド | Vehicle galley |
JP2013544127A (en) * | 2010-10-11 | 2013-12-12 | クック メディカル テクノロジーズ エルエルシー | Medical device with removable and pivotable jaws |
JP2012084382A (en) * | 2010-10-12 | 2012-04-26 | Canon Inc | Heater and image forming apparatus |
JP2012100174A (en) * | 2010-11-04 | 2012-05-24 | Canon Inc | Imaging device and control method of the same |
JP2012116414A (en) * | 2010-12-03 | 2012-06-21 | Tcm Corp | Steering cylinder |
JP2012139445A (en) * | 2011-01-05 | 2012-07-26 | Rengo Co Ltd | Display tool |
JP2012228462A (en) * | 2011-04-27 | 2012-11-22 | Harman Co Ltd | Dishwasher |
JP2013034286A (en) * | 2011-08-01 | 2013-02-14 | Kobe Steel Ltd | Starting device and starting method for power generation system including main power generator and auxiliary machine |
JP2013174157A (en) * | 2012-02-24 | 2013-09-05 | Mitsubishi Motors Corp | Fuel reservoir device |
JP2014003611A (en) * | 2012-06-18 | 2014-01-09 | ▲華▼▲為▼▲終▼端有限公司 | Method, device and system for improving a data transmission capability |
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