GB469876A - Improvements in apparatus for forming or dressing grinding wheels - Google Patents
Improvements in apparatus for forming or dressing grinding wheelsInfo
- Publication number
- GB469876A GB469876A GB3307635A GB3307635A GB469876A GB 469876 A GB469876 A GB 469876A GB 3307635 A GB3307635 A GB 3307635A GB 3307635 A GB3307635 A GB 3307635A GB 469876 A GB469876 A GB 469876A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grinding
- forming
- conical
- grinding wheels
- former
- 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
- B24B53/12—Dressing tools; Holders therefor
- B24B53/14—Dressing tools equipped with rotary rollers or cutters; Holders therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
469,876. Shaping grinding - wheels. COVENTRY GAUGE & TOOL CO., Ltd., HARLEY, H. H., and YORSTON, J. Nov. 29, 1935, No. 33076. [Classes 60 and 124] A grinding-wheel for grinding screw-threads has annular ribs 5 formed on it, the base surface of which lie on a conical or partly conical surface. The ribs are shaped to a tool following a former, which is itself of tapering form or may be a parallel form pivoted about a point 6 to give the required conicity. The former may be pivoted at more than one point to give the wheel a part-cylindrical form, or a double conical form. Specification 461,969 is referred to in the Provisional Specification.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3307635A GB469876A (en) | 1935-11-29 | 1935-11-29 | Improvements in apparatus for forming or dressing grinding wheels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3307635A GB469876A (en) | 1935-11-29 | 1935-11-29 | Improvements in apparatus for forming or dressing grinding wheels |
Publications (1)
Publication Number | Publication Date |
---|---|
GB469876A true GB469876A (en) | 1937-07-29 |
Family
ID=10348227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3307635A Expired GB469876A (en) | 1935-11-29 | 1935-11-29 | Improvements in apparatus for forming or dressing grinding wheels |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB469876A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0401830A1 (en) * | 1989-06-09 | 1990-12-12 | Moyco Industries, Inc. | Method and apparatus for manufacturing k-files and reamers |
US5065549A (en) * | 1989-06-09 | 1991-11-19 | Union Broach | Method and apparatus for manufacturing K-files and reamers |
-
1935
- 1935-11-29 GB GB3307635A patent/GB469876A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0401830A1 (en) * | 1989-06-09 | 1990-12-12 | Moyco Industries, Inc. | Method and apparatus for manufacturing k-files and reamers |
US4999952A (en) * | 1989-06-09 | 1991-03-19 | Union Broach | Method and apparatus for manufacturing K-files and reamers |
US5065549A (en) * | 1989-06-09 | 1991-11-19 | Union Broach | Method and apparatus for manufacturing K-files and reamers |
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