US228975A - Shoe-calk sharpener - Google Patents
Shoe-calk sharpener Download PDFInfo
- Publication number
- US228975A US228975A US228975DA US228975A US 228975 A US228975 A US 228975A US 228975D A US228975D A US 228975DA US 228975 A US228975 A US 228975A
- Authority
- US
- United States
- Prior art keywords
- shoe
- calk
- sharpener
- files
- frame
- 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
- 241000283725 Bos Species 0.000 description 2
- 241000600039 Chromis punctipinnis Species 0.000 description 2
- 241000283086 Equidae Species 0.000 description 2
- 101700050571 SUOX Proteins 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01L—SHOEING OF ANIMALS
- A01L11/00—Farriers' tools and appliances
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- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S256/00—Fences
- Y10S256/04—Board fastener
-
- 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
- Y10T407/00—Cutters, for shaping
- Y10T407/18—File or rasp
- Y10T407/182—Composite, diverse sector, or assembled
Definitions
- .HZZesg may@ 5 LN2 -substantially as shown.
- the object of this invention is to provide, ⁇ for the use of farmers and other persons whose business requires the use of horse and ox teams and to whom a blacksmith shop is not readily accessible, a simple and convenient instrument whereby 'they can themselves at any time, without delay, sharpen the calks of the shoes of their horses or oxen, and thereby save the time, labor, expense, and interruption of their business heretofore necessary inl such cases.
- A represents an arched frame, constructed in two pieces, a ct, jointed together at the point a2 at the apex of the arch.
- the movable ends of this frame are connected by a straining-rod, B, which passes through holes in the frame, and is secured by a head, b, on one end and a screw-nut, b', on the other,
- two files lie parallel to each other, preferably with a narrow space between their proximate corners for the escape of the metal filings, and being triangular or of such other prismatic form that different working-faces can be presented by turning or reversing them, they can be at any time adjusted so as to present fresh unworn faces for the perform ance of the Work.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Treatment Of Fiber Materials (AREA)
Description
J. BORLAND.
Shofe-Calk Sharpener.
Patented June 22, 1880.
.HZZesg may@ 5 LN2 -substantially as shown.
` UNITED STATES PATENT OFFICE.
JOSEPH BORLAND, OF MARS P. O., PENNSYLVANIA.
SHOE-CALK SHARPENER.
SPECIFICATION forming part of Letters Patent No. 228,975, dated June 22, 1880.
Application filed February 3, 1880.
To all whom it may concern:
Be it known that I, JosEPH BOELAND, of Mars P. O., in the county of Butler and State of Pennsylvania, have invented an Improved Device for Sharpening the Galks of Horse and 0x Shoes; and I dq hereby declare the following to be afull, clear, and exact description of the same, reference being had to the accompanying drawings, forming part of this specification, in which- Figure l is a side elevation; Fig. 2, a bottom-plan view, and Fig. 3 an end elevation.
Similar letters of reference in the several gures denote the same parts.
The object of this invention is to provide, `for the use of farmers and other persons whose business requires the use of horse and ox teams and to whom a blacksmith shop is not readily accessible, a simple and convenient instrument whereby 'they can themselves at any time, without delay, sharpen the calks of the shoes of their horses or oxen, and thereby save the time, labor, expense, and interruption of their business heretofore necessary inl such cases.
To this end the invention consists in an instrument constructed as I will now proceed to describe. l,
In the drawings, A represents an arched frame, constructed in two pieces, a ct, jointed together at the point a2 at the apex of the arch. The movable ends of this frame are connected by a straining-rod, B, which passes through holes in the frame, and is secured by a head, b, on one end and a screw-nut, b', on the other,
Below the strainingrod two triangular openings or recesses, m m, are made in each end of the frame, and two files, c c', preferably triangular in cross-section, are secured and tremities therein.
held by inserting their ex- 'Ihe two files lie parallel to each other, preferably with a narrow space between their proximate corners for the escape of the metal filings, and being triangular or of such other prismatic form that different working-faces can be presented by turning or reversing them, they can be at any time adjusted so as to present fresh unworn faces for the perform ance of the Work.
Ordinary triangular files, such as are in common use and well known in the market, can be applied and used in connection with this instrument without the necessity of any special construction therefor.
The mode of inserting, removing, and adjusting the files will be understood from the drawings without further description.
In the use of the instrument the proximate faces of the files c o are brought to bear against the sides of the calli and the instrument moved rapidly back and forth by the operator. As the files act simultaneously upon both sides of the calk, the point or edge of the latter is v-ery quickly brought to the requisite degree of sharpness.
Having thus described my invention, I claim as new- The calk-sharpener herein described, consisting of the jointed frame A, the two files o c', held in the ends of said frame parallel to each other and with an angular space between them, the straining-rod B, and screw-nut b', substantially as described.
JOSEP FI BORLAND.
Witnesses:
AARON McCLINTocK, JOHN Ross.
Publications (1)
Publication Number | Publication Date |
---|---|
US228975A true US228975A (en) | 1880-06-22 |
Family
ID=2298352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US228975D Expired - Lifetime US228975A (en) | Shoe-calk sharpener |
Country Status (1)
Country | Link |
---|---|
US (1) | US228975A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2445753A (en) * | 1944-03-25 | 1948-07-27 | Ernest A Anheuser | File |
US2637097A (en) * | 1949-11-16 | 1953-05-05 | Sakren Benjamin | Removable tooth file |
-
0
- US US228975D patent/US228975A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2445753A (en) * | 1944-03-25 | 1948-07-27 | Ernest A Anheuser | File |
US2637097A (en) * | 1949-11-16 | 1953-05-05 | Sakren Benjamin | Removable tooth file |
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