GB901835A - Method and means for dressing grinding wheels - Google Patents
Method and means for dressing grinding wheelsInfo
- Publication number
- GB901835A GB901835A GB1774961A GB1774961A GB901835A GB 901835 A GB901835 A GB 901835A GB 1774961 A GB1774961 A GB 1774961A GB 1774961 A GB1774961 A GB 1774961A GB 901835 A GB901835 A GB 901835A
- Authority
- GB
- United Kingdom
- Prior art keywords
- inch
- pin
- grinding
- machines
- centre
- 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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/04—Devices or means for dressing or conditioning abrasive surfaces of cylindrical or conical surfaces on abrasive tools or wheels
- B24B53/053—Devices or means for dressing or conditioning abrasive surfaces of cylindrical or conical surfaces on abrasive tools or wheels using a rotary dressing tool
-
- 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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/12—Dressing tools; Holders therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
901,835. Truing grinding-wheels. CARBORUNDUM CO. May 16, 1961 [May 27, 1960], No. 17749/61. Class 60. A cylindrical " pin " of bonded diamond grit is used for truing the grinding wheels of either centreless or centre-type grinding machines. In the case of centreless machines the pin is passed through the machine between the grinding and regulating wheels, but for centre-type machines it is mounted on centres in place of the work. For centreless machines the pin 19, Fig. 3, may by wholly of diamond grit and of substantially the same diameter as the work, if the latter is less than ¢-inch; if larger it may have a steel core 20 with a bonded diamond covering 22 of <SP>1</SP>/ 32 to <SP>3</SP>/ 32 inch thickness; the diameter of the pin may be greater or smaller than that of the work when used for centre-type grinding and the core 26, Fig. 4, is lengthened to provide centre holes 30. The truing face 28 may have a width greater or less than that of the wheel 32; for in-feed work the pin may be of " stepped " diameters. Any conventional bond may be used; tungsten carbide with cobalt, may be hot-pressed in a graphite mould at a temperature of 1300‹ C. and at 4000 lb. per square inch, to form, a sleeve, e.g. ¢ inch long of #-inch external and #-inch internal diameters but bronze or steel are stated to be suitable bonding materials.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32159A US3078835A (en) | 1960-05-27 | 1960-05-27 | Method for dressing grinding wheels |
Publications (1)
Publication Number | Publication Date |
---|---|
GB901835A true GB901835A (en) | 1962-07-25 |
Family
ID=21863425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1774961A Expired GB901835A (en) | 1960-05-27 | 1961-05-16 | Method and means for dressing grinding wheels |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB901835A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5441449A (en) * | 1994-06-16 | 1995-08-15 | Hart; Glen B. | Integratable grinding wheel dresser |
WO2010100073A1 (en) * | 2009-03-06 | 2010-09-10 | Rhodius Schleifwerkzeuge Gmbh & Co Kg | Abrasive point |
-
1961
- 1961-05-16 GB GB1774961A patent/GB901835A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5441449A (en) * | 1994-06-16 | 1995-08-15 | Hart; Glen B. | Integratable grinding wheel dresser |
WO2010100073A1 (en) * | 2009-03-06 | 2010-09-10 | Rhodius Schleifwerkzeuge Gmbh & Co Kg | Abrasive point |
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