US486776A - Disk furrower - Google Patents

Disk furrower Download PDF

Info

Publication number
US486776A
US486776A US486776DA US486776A US 486776 A US486776 A US 486776A US 486776D A US486776D A US 486776DA US 486776 A US486776 A US 486776A
Authority
US
United States
Prior art keywords
disk
hub
furrower
disk furrower
new
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 US486776A publication Critical patent/US486776A/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
    • 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
    • A01B15/18—Coulters

Definitions

  • the special object of the invention is to improve the disk furrower described in United States Patent No. 242,115; and it consists in connecting the hub detachably to the disk, so that an accident or the wearing out of one part will not necessitate the loss of the other by the means hereinafter particularly described.
  • Figures 1, 2, and 4 of the drawings are diametrical sections, and Fig. 3 a front elevation.
  • A represents the disk
  • B the hub of the furrower, the latter being provided with a central hole 19, rabbetor sandcap I), and inclined flange b with bolt-holes 5
  • the furrowerA and the hub-flange b are correspondingly concavo-convex in form, the
  • the furrower-hub B having central hole 19,

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)

Description

s. HAINES & WQ B. MATHIS'. DIVSK FURROWBR.
(No Model.)
Patented Nov. 22,1892.
Wibzwsaf.
mm s PETERS co. vnorouma. w s
UNITED STATES PATENT OFFICE.
SPENCER HAINES AND \VILLIAM B. MATHIS, OE RANCOOAS, NEW JERSEY.
DISK FURROWER.
SPECIFICATION forming part of Letters Patent No. 486,776, dated November 22, 1892.
Application filed February 28, 1891. Renewed October 18. 1892. Serial No. 449,295. (No model.)
To all whom it may concern:
Be it known that we, SPENCER HAINEs and WILLIAM B. MATHIS, citizens of the United States, residing at Rancocas, in the county of Burlington and State of New Jersey, have invented certain new and useful Improvements in Disk Furrowers; and We do hereby 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.
The special object of the invention is to improve the disk furrower described in United States Patent No. 242,115; and it consists in connecting the hub detachably to the disk, so that an accident or the wearing out of one part will not necessitate the loss of the other by the means hereinafter particularly described.
Figures 1, 2, and 4 of the drawings are diametrical sections, and Fig. 3 a front elevation.
In the drawings, A represents the disk, and B the hub of the furrower, the latter being provided with a central hole 19, rabbetor sandcap I), and inclined flange b with bolt-holes 5 The furrowerA and the hub-flange b are correspondingly concavo-convex in form, the
concavity of the latter being made to fit snugly over the convexity of the former. O D are bolts and nuts which secure hub and disk t0- gether, the bolt-shanks passing through the flange-holes b and disk-holes a By making hub and disk separate we can cast the hub cheapl'y, while only the disk is made of steel necessarily.
We are aware that it is not new to put the hub through the disk and hold it on the inside by rivets; but our hub is fastened on the outside of the disk by removable bolts.
Having thus described all that is necessary to a full understanding of the invention, what we claim as new, and desire to protect by Letters Patent, is
The furrower-hub B, having central hole 19,,
US486776D Disk furrower Expired - Lifetime US486776A (en)

Publications (1)

Publication Number Publication Date
US486776A true US486776A (en) 1892-11-22

Family

ID=2555624

Family Applications (1)

Application Number Title Priority Date Filing Date
US486776D Expired - Lifetime US486776A (en) Disk furrower

Country Status (1)

Country Link
US (1) US486776A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2659291A (en) * 1949-08-11 1953-11-17 Allis Chalmers Mfg Co Reversible disk attachment for agricultural implements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2659291A (en) * 1949-08-11 1953-11-17 Allis Chalmers Mfg Co Reversible disk attachment for agricultural implements

Similar Documents

Publication Publication Date Title
US486776A (en) Disk furrower
US425734A (en) Half to charles j
US321007A (en) Henby judsof chapif
US588261A (en) George s
US143009A (en) Improvement in fly-wheels
US619168A (en) John c
US402448A (en) Sprocket-wheel
US492550A (en) Thirds to andrew krouse and george krotjse
US492107A (en) David w
USD24075S (en) Design for a valve-wheel
US487491A (en) Pulley
US61059A (en) elmee
US493269A (en) Neck-yoke
US1090896A (en) Hame-fastener and reinforcement for horse-collars.
US467252A (en) Wheel
US203032A (en) Improvement in corn-shellers
US783520A (en) Neck-yoke center.
USD49444S (en) Design for an indicator
US457668A (en) Wheel
US186547A (en) Improvement in hames and trimmings
US382562A (en) Thill-coupling
US243494A (en) Combined hub band and protector
US400888A (en) Wear-plate for buoy-eyes
US233701A (en) Peters
US218072A (en) Improvement in axle-skeins