GB468404A - An improvements in or relating to machines for relief-grinding hobs and like tools - Google Patents
An improvements in or relating to machines for relief-grinding hobs and like toolsInfo
- Publication number
- GB468404A GB468404A GB845236A GB845236A GB468404A GB 468404 A GB468404 A GB 468404A GB 845236 A GB845236 A GB 845236A GB 845236 A GB845236 A GB 845236A GB 468404 A GB468404 A GB 468404A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grinding
- hob
- wheel
- relief
- hobs
- 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
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/02—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of milling cutters
- B24B3/022—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of milling cutters relief grinding of milling cutters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Processing (AREA)
Abstract
468,404. Grinding hobs &c. MONARCH TOOL CO., Ltd., and WILSON, H. March 21, 1936, No. 8452. [Class 60] A machine for relief-grinding the teeth of hobs &c. comprises a lever member c pivoted at its lower end, d to the frame of the machine and carrying at its upper end the hob b, which is rotated by mechanism carried on the head, and is ground by a grinding-wheel a rotating on a fixed axis. The head also carries a rotating cam e engaging a roller f journalled in the frame, the cam being so formed that the hob is fed slowly towards the wheel a, during grinding and is moved away quickly, when the wheel approaches the end of a hob tooth, by a shoulder e<1> on the cam. The wheel may be carried by the head, the hob then rotating on a fixed axis.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB845236A GB468404A (en) | 1936-03-21 | 1936-03-21 | An improvements in or relating to machines for relief-grinding hobs and like tools |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB845236A GB468404A (en) | 1936-03-21 | 1936-03-21 | An improvements in or relating to machines for relief-grinding hobs and like tools |
Publications (1)
Publication Number | Publication Date |
---|---|
GB468404A true GB468404A (en) | 1937-07-05 |
Family
ID=9852760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB845236A Expired GB468404A (en) | 1936-03-21 | 1936-03-21 | An improvements in or relating to machines for relief-grinding hobs and like tools |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB468404A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1177970B (en) * | 1960-08-08 | 1964-09-10 | Hurth Masch Zahnrad Carl | Method for grinding profile cutters |
-
1936
- 1936-03-21 GB GB845236A patent/GB468404A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1177970B (en) * | 1960-08-08 | 1964-09-10 | Hurth Masch Zahnrad Carl | Method for grinding profile cutters |
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