US8000A - Improvement in scythe-fastenings - Google Patents

Improvement in scythe-fastenings Download PDF

Info

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
Application number
Publication date
Application granted granted Critical
Publication of US8000A publication Critical patent/US8000A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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.
US8000D Improvement in scythe-fastenings Expired - Lifetime US8000A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (21)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
US8000A (en) Improvement in scythe-fastenings
US8003A (en) Improvement in scythe-tastenings
US17457A (en) Printer s composing-stick
US10562A (en) Improvement in scythe-fastenings
US731778A (en) Seat for agricultural implements.
US13357A (en) Circular-saw mandrel
US123380A (en) Improvement in umbrella-supports for carriages
US135692A (en) Improvement in scissors
US11598A (en) Fastening skirts to saddletrees
US324323A (en) Combined try-square and bevel
US10882A (en) Improved
US160015A (en) Improvement in devices for cutting out sheet-metal washers
US10639A (en) Metallic gromet tor sails
US7278A (en) Wiwg-gtjdgeon
US213671A (en) Improvement in plasterers tools
US13736A (en) Bedstead-fastening
US88833A (en) Improvement in carpenters gauge
US562926A (en) Ingtckst
US148053A (en) Improvement in awl-hafts
US571374A (en) Shingling-bracket
US86367A (en) Improvement in scythe-snaths
US366724A (en) Gage for drawing-knives
US9531A (en) Improvement in scythe-fastenings
US13541A (en) Method of securing keys in connecting-rods
US553731A (en) Scythe