US16584A - Improvement in the mode of attaching the eyes to the blades of hoes - Google Patents
Improvement in the mode of attaching the eyes to the blades of hoes Download PDFInfo
- Publication number
- US16584A US16584A US16584DA US16584A US 16584 A US16584 A US 16584A US 16584D A US16584D A US 16584DA US 16584 A US16584 A US 16584A
- Authority
- US
- United States
- Prior art keywords
- hoes
- attaching
- eyes
- mode
- improvement
- 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
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 10
- 229910001296 Malleable iron Inorganic materials 0.000 description 6
- 229910000754 Wrought iron Inorganic materials 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/10—Details of socket shapes
-
- 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
- Y10T403/47—Molded joint
- Y10T403/477—Fusion bond, e.g., weld, etc.
Definitions
- Figure l is a perspective view of a hoe having a malleable-iron eye attached to it al'ter my plan.
- Fig. 2 is a representation ot the wrought-iron cap A and the steel blade B, ready to receive the pad of the eye.
- This wroughtiron cap, or its equivalent, is made to correspond with the shape of the malleableiron pad or lower projection of the eye C, Fig. 3, and is sufliciently raised in the center to allow the pad of the eye to pass in to the socket formed by the dat surface of the blade B and the wrought-iron cap A.
- the cap A which forms a' socket with the blade B to receive the malleable-iron eye, and becomes apart of the same,in the manner and for the purpose substantially as described.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adornments (AREA)
- Connection Of Batteries Or Terminals (AREA)
Description
UNITED STATES PATENT OEEICE.
HENRY HAVELL, OF NEWARK, NEW JERSEY.
IMPROVEMENT IN THE MODE 0F ATTACHING THE EYES TO THE BLADES 0F HOES.
Specilication forming part of Letters Patent- No. 16,584, dated February 10, 1857.
To all whom it may concern Be it known that I, HENRY HAVELL, of the city ot Newark, in the county of Essex and State of New Jersey, have invented a new and useful Improvement in the Mode ot' Attaching Malleable-Iron Eyes to Hoes; and I do hereby declare the following to be a full, clear, and exact description of the same, reference being had to the accompanying drawings, which drawings are lettered to correspond with and constitute a, part of this specitication.
In order that the public may fully understand the nature of my invention and those skilled inthe art be enabled to construct the same, I will describe it as follows:
Figure l is a perspective view of a hoe having a malleable-iron eye attached to it al'ter my plan. Fig. 2 is a representation ot the wrought-iron cap A and the steel blade B, ready to receive the pad of the eye. This wroughtiron cap, or its equivalent, is made to correspond with the shape of the malleableiron pad or lower projection of the eye C, Fig. 3, and is sufliciently raised in the center to allow the pad of the eye to pass in to the socket formed by the dat surface of the blade B and the wrought-iron cap A.
When each of the separate parts are in their proper places the whole is heated to the re quired heat for welding and then placed under a drop-hammer, that completes the operation of attaching the eye by a single blow in such a manner that any sudden stroke upon the back of the blade will not loosen the eye, as is the case with most ot' the hoes that have castiron eyes simply welded upon the blade without being protected bv a cap, or otherwise secured to the blade. The wrought-iron cap adheres to both the steel blade and malleableiron pad ot' the eye, consequently when welded forms apart ot the whole and makes a stronger and better finish.
I do not claim the individual parts of a hoe, neither do I claim welding the malleable-iron eye to the blade; but
What I claim, and desire to secure by Letters Patent of the United States, is
The cap A, which forms a' socket with the blade B to receive the malleable-iron eye, and becomes apart of the same,in the manner and for the purpose substantially as described.
In testimony whereof I hereunto subscribe my name in the presence of two witnesses.
HENRY HAVELL.
TVitnesses:
THOMAS L. SIMS, J AMES P. MCLEAN.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US16584A true US16584A (en) | 1857-02-10 |
Family
ID=2078339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US16584D Expired - Lifetime US16584A (en) | Improvement in the mode of attaching the eyes to the blades of hoes |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US16584A (en) |
-
0
- US US16584D patent/US16584A/en not_active Expired - Lifetime
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