GB825036A - Improvements in or relating to devices for use in connection with the sharpening of chisels, plane irons and like tools - Google Patents
Improvements in or relating to devices for use in connection with the sharpening of chisels, plane irons and like toolsInfo
- Publication number
- GB825036A GB825036A GB1257058A GB1257058A GB825036A GB 825036 A GB825036 A GB 825036A GB 1257058 A GB1257058 A GB 1257058A GB 1257058 A GB1257058 A GB 1257058A GB 825036 A GB825036 A GB 825036A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sharpening
- guide member
- stone
- secured
- guideway
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/066—Work supports, e.g. adjustable steadies adapted for supporting work in the form of tools, e.g. drills
-
- 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
- B24D15/06—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
825,036. Sharpening chisels, plane irons &c. CALLAGHAN, J. J. April 21, 1958, No. 12570/58. Class 60. A device for use in sharpening chisels, plane irons and like tools includes a normally upright supporting element carrying an adjustable guide member for a reciprocatory sharpening stone holder, and adjustable supporting means for the tools to be sharpened also mounted upon the supporting element above the adjustable guide member, the supporting means incorporating a guideway projecting laterally in relation to the supporting-element and which is normally inclined in relation to the adjustable guide member, the laterally projecting guideway being fitted with a tool carrier having means for detachably connecting the tool to be sharpened thereto so that its cutting edge may engage a sharpening stone in the holder. The supporting element 2 consists of a plate or bracket the lower end of which can be mounted in a vice or otherwise secured to a bench. The element has a laterally projecting shelf 3 on which a guide member 4, is secured by a bolt 5 and wing nut 7 so that the member 4 can be adjusted about a vertical axis and secured in adjusted position. Guided in the member 4 is a holder 6 for a sharpening stone 8, the holder having a handle 9 so that it may be reciprocated. The element 2 also has an upstanding part 2a on which is mounted a slider 11 influenced by a coiled tension spring 14. A laterally projecting guideway 13 is secured to the slider by a bolt so that it can be adjusted, about a horizontal axis, to the desired inclination in relation to the guide member 4. The guideway 13 is fitted with a longitudinally slidable tool carrier 17 preferably provided at one end with a flange or one or more locating stops 18 adopted to be engaged by the side edge of a tool 19 to be sharpened. The tool carrier 17 has a bolt 21 adjustable along a longitudinal slot 24 ; a plane iron can be secured by a nut 22 on the bolt, while for securing a chisel a clamping plate 23 is used. In use, the guide member 4 may be adjusted so that the cutting edge of the tool is not at right angles to the longitudinal axis of the stone ; by suitable adjustment of the guide member 4 tools which are wider than the stone can be sharpened. When sharpening narrow cutting edges the tool carrier 17 is moved lengthwise in the guideway 13 to avoid uneven wearing of the stone. Provision may be made for indicating the angle of the tool carrier in relation to the sharpening stone.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1257058A GB825036A (en) | 1958-04-21 | 1958-04-21 | Improvements in or relating to devices for use in connection with the sharpening of chisels, plane irons and like tools |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1257058A GB825036A (en) | 1958-04-21 | 1958-04-21 | Improvements in or relating to devices for use in connection with the sharpening of chisels, plane irons and like tools |
Publications (1)
Publication Number | Publication Date |
---|---|
GB825036A true GB825036A (en) | 1959-12-09 |
Family
ID=10007084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1257058A Expired GB825036A (en) | 1958-04-21 | 1958-04-21 | Improvements in or relating to devices for use in connection with the sharpening of chisels, plane irons and like tools |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB825036A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50101092U (en) * | 1974-01-21 | 1975-08-21 | ||
US6146257A (en) * | 1998-07-07 | 2000-11-14 | Kazuko Himeno | Manually-operated sharpening apparatus |
GB2364943A (en) * | 2000-07-25 | 2002-02-13 | Gervase Lionel Thorngate Evans | Tool sharpening apparatus and method |
CN106312746A (en) * | 2016-10-25 | 2017-01-11 | 成都精密光学工程研究中心 | Automatic disk scraping device and method for pitch glue disk during annular polishing |
-
1958
- 1958-04-21 GB GB1257058A patent/GB825036A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50101092U (en) * | 1974-01-21 | 1975-08-21 | ||
US6146257A (en) * | 1998-07-07 | 2000-11-14 | Kazuko Himeno | Manually-operated sharpening apparatus |
GB2364943A (en) * | 2000-07-25 | 2002-02-13 | Gervase Lionel Thorngate Evans | Tool sharpening apparatus and method |
GB2364943B (en) * | 2000-07-25 | 2004-04-21 | Gervase Lionel Thorngate Evans | Tool sharpening apparatus |
CN106312746A (en) * | 2016-10-25 | 2017-01-11 | 成都精密光学工程研究中心 | Automatic disk scraping device and method for pitch glue disk during annular polishing |
CN106312746B (en) * | 2016-10-25 | 2019-10-18 | 成都精密光学工程研究中心 | The automatic scraping disc devices and methods therefor of pitch lacquer disk(-sc) in annular polishing |
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