US165806A - Improvement in sharpening-rifles - Google Patents
Improvement in sharpening-rifles Download PDFInfo
- Publication number
- US165806A US165806A US165806DA US165806A US 165806 A US165806 A US 165806A US 165806D A US165806D A US 165806DA US 165806 A US165806 A US 165806A
- Authority
- US
- United States
- Prior art keywords
- stone
- sharpening
- improvement
- rifles
- handles
- 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
- 239000004575 stone Substances 0.000 description 30
- 101700078171 KNTC1 Proteins 0.000 description 2
- 210000004722 Stifle Anatomy 0.000 description 2
- 229920000638 styrene acrylonitrile Polymers 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
- B24D15/02—Hand tools or other devices for non-rotary grinding, polishing, or stropping rigid; with rigidly-supported operative surface
Definitions
- My invention relates to an improved device for holding an emery-block or Whetstone for sharpening harvester-cutters.
- My device is intended to hold the stone or block firmly, and support it throughout its entire length, so that when a soft or friable stone-such as sandstone-is used there will be no danger of its breaking under the strain required to press it against the edge of the cutters.
- My holder has two handles, one at each end of the block.
- A is a block of sandstone or other grinding-stone which is suitabletorsharpeningharvester-cutters. This stone is of the desired length and shape to sharpen the cutters. As a general thing. the
- the-rod D passes longitudinally through the stone, so as to support it at every point, and prevent it frombreaking when it becomes worn, as it usually does in the middle.
- the stone or block A having the, hole I) made longitudinally through it, in combination with the handles 0 G, rod D, end plates 6, and tightening-nut f, all combined and arranged to operate substantially as and for the purpose described.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
Description
S. P. DGANE.
Sharpening-Rifle.
Patented July 20,1875.
Knventur fit 119235 14%;; @21 Q @flm/w SHARRON P. DOANE, OF SAN FRANCISCO, CALIFORNIA.
IMPROVEMENT IN SHARPENING-RIFLES.
Specification forming part of Letters Patent No. 165,806, dated July 20, 1875; application filed May 3, 1875.
To all whom it may concern:
Be it known that I, SHARRON P. DOANE, of San Francisco city and county, State of California, have invented an Improved Rifle for Sharpening Harvester-Gutters; and I do hereby declare the foilowing description and accompanying drawings are sufficient to enable any person skilled in the art or science to which it most nearly appertains to make and use my said invention or improvement without further invention or experiment.
My invention relates to an improved device for holding an emery-block or Whetstone for sharpening harvester-cutters. My device is intended to hold the stone or block firmly, and support it throughout its entire length, so that when a soft or friable stone-such as sandstone-is used there will be no danger of its breaking under the strain required to press it against the edge of the cutters. My holder has two handles, one at each end of the block. These, however, have been used before; but the stone was held between two clamps without any stifl'ening device or direct support, so that when the middle of the stone became worn down it was weakened, and therefore liable to be broken by the pressure necessary to sharpen the cutters; but by my arrangement the stone is supported throughout its length, so that there will be no danger of its breaking, even when it has worn nearly oft.
In the accompanying drawing, A is a block of sandstone or other grinding-stone which is suitabletorsharpeningharvester-cutters. This stone is of the desired length and shape to sharpen the cutters. As a general thing. the
longer it is the better, as the longer the stroke the quicker and more uniformly will the cutter be sharpened. Longitudinally through the center of this stone 1 drill a hole, I). G C are the two handles of the holder. D is a rod, which is as long as the two handles 0 G and the stone A. This rod passes through the handles and stone, as represented at Fig. 2, so that the stone will be suspended on the rod between the two handles. Between the inner end of each handle and each end of the stone I place a cap or plate, 0, which will fit the end of the stone. Both ends of the rod 1) are provided with screw-threads, and a nut,
f, screws upon each end, so as to draw the handles together and clamp the stone between them; orone end of the rod may be headed, and only one nut be used.
It will thus be seen that the-rod D passes longitudinally through the stone, so as to support it at every point, and prevent it frombreaking when it becomes worn, as it usually does in the middle.
Having thus described my invention, what I claim, and desire to secure by Letters Patent, is-
The stone or block A, having the, hole I) made longitudinally through it, in combination with the handles 0 G, rod D, end plates 6, and tightening-nut f, all combined and arranged to operate substantially as and for the purpose described.
In witness whereof I hereunto set my hand and seal.
s. P. DOANE. 1. s9,
Witnesses:
JAS. S. MACKENZIE, GEO. H. STRONG.
Publications (1)
Publication Number | Publication Date |
---|---|
US165806A true US165806A (en) | 1875-07-20 |
Family
ID=2235215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US165806D Expired - Lifetime US165806A (en) | Improvement in sharpening-rifles |
Country Status (1)
Country | Link |
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US (1) | US165806A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030023520A1 (en) * | 2001-03-23 | 2003-01-30 | Restaurant Services, Inc. | System, method and computer program product for price auditing in a supply chain management framework |
US20030055708A1 (en) * | 2001-03-23 | 2003-03-20 | Hoffman George Harry | System, method and computer program product for a sporting goods supply chain management framework |
US20030061102A1 (en) * | 2001-03-23 | 2003-03-27 | Restaurant Services Inc. | System, method and computer program product for order confirmation in a supply chain management framework |
US20030069767A1 (en) * | 2001-03-23 | 2003-04-10 | Restaurant Services, Inc. | System, method and computer program product for version control of analysis in a supply chain management framework |
US20030069769A1 (en) * | 2001-03-23 | 2003-04-10 | Restaurant Services, Inc. | System, method and computer program product for data-specific advertising in a supply chain management framework |
US20030069778A1 (en) * | 2001-03-23 | 2003-04-10 | Menninger Anthony Frank | System, method and computer program product for error checking in a supply chain management framework |
US20030069859A1 (en) * | 2001-03-23 | 2003-04-10 | Restaurant Services, Inc. | System, method and computer program product for landed cost reporting in a supply chain management framework |
US20030074238A1 (en) * | 2001-03-23 | 2003-04-17 | Restaurant Services, Inc. ("RSI") | System, method and computer program product for monitoring supplier activity in a supply chain management framework |
US20030083918A1 (en) * | 2001-03-23 | 2003-05-01 | Restaurant Services, Inc. | System, method and computer program product for contract consistency in a supply chain management framework |
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0
- US US165806D patent/US165806A/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030023520A1 (en) * | 2001-03-23 | 2003-01-30 | Restaurant Services, Inc. | System, method and computer program product for price auditing in a supply chain management framework |
US20030055708A1 (en) * | 2001-03-23 | 2003-03-20 | Hoffman George Harry | System, method and computer program product for a sporting goods supply chain management framework |
US20030061102A1 (en) * | 2001-03-23 | 2003-03-27 | Restaurant Services Inc. | System, method and computer program product for order confirmation in a supply chain management framework |
US20030069767A1 (en) * | 2001-03-23 | 2003-04-10 | Restaurant Services, Inc. | System, method and computer program product for version control of analysis in a supply chain management framework |
US20030069769A1 (en) * | 2001-03-23 | 2003-04-10 | Restaurant Services, Inc. | System, method and computer program product for data-specific advertising in a supply chain management framework |
US20030069778A1 (en) * | 2001-03-23 | 2003-04-10 | Menninger Anthony Frank | System, method and computer program product for error checking in a supply chain management framework |
US20030069859A1 (en) * | 2001-03-23 | 2003-04-10 | Restaurant Services, Inc. | System, method and computer program product for landed cost reporting in a supply chain management framework |
US20030074238A1 (en) * | 2001-03-23 | 2003-04-17 | Restaurant Services, Inc. ("RSI") | System, method and computer program product for monitoring supplier activity in a supply chain management framework |
US20030083918A1 (en) * | 2001-03-23 | 2003-05-01 | Restaurant Services, Inc. | System, method and computer program product for contract consistency in a supply chain management framework |
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