GB474471A - Improvements in or relating to rotary spot-facing cutters, shell cutters or reamers and like tools - Google Patents
Improvements in or relating to rotary spot-facing cutters, shell cutters or reamers and like toolsInfo
- Publication number
- GB474471A GB474471A GB1639336A GB1639336A GB474471A GB 474471 A GB474471 A GB 474471A GB 1639336 A GB1639336 A GB 1639336A GB 1639336 A GB1639336 A GB 1639336A GB 474471 A GB474471 A GB 474471A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cutters
- cutter
- shell
- reamers
- facing
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/10—Bits for countersinking
- B23B51/102—Back spot-facing or chamfering
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
474,471. Cutter-bars; reamers &c. ICKE, S. C. June 12, 1936, No. 16393. [Class 83 (iii)] A spot-facing cutter, shell cutter, or shell reamer has the cutter a freely slidable upon its supporting bar c, a positive drive being imparted to the cutter by key - and - groove engagement with a radially slotted driving collar b removably mounted on the supporting bar on a pair of flats c<1> provided thereon, the key-and-groove b2, a<1>, being arranged in angular relation to the radial slot bl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1639336A GB474471A (en) | 1936-06-12 | 1936-06-12 | Improvements in or relating to rotary spot-facing cutters, shell cutters or reamers and like tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1639336A GB474471A (en) | 1936-06-12 | 1936-06-12 | Improvements in or relating to rotary spot-facing cutters, shell cutters or reamers and like tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB474471A true GB474471A (en) | 1937-11-02 |
Family
ID=10076508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1639336A Expired GB474471A (en) | 1936-06-12 | 1936-06-12 | Improvements in or relating to rotary spot-facing cutters, shell cutters or reamers and like tools |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB474471A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2484304A1 (en) * | 1980-06-14 | 1981-12-18 | Dornier Gmbh | Internal back-facing machine for laterally accessible bores - uses fixture holding tool for each bore couplable to spindle inserted in successive bores |
| GB2399781A (en) * | 2002-08-24 | 2004-09-29 | Alstom | Tool and method for multi-axis back spot facing |
| CN107363306A (en) * | 2017-08-14 | 2017-11-21 | 中车唐山机车车辆有限公司 | Reversible countersink |
-
1936
- 1936-06-12 GB GB1639336A patent/GB474471A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2484304A1 (en) * | 1980-06-14 | 1981-12-18 | Dornier Gmbh | Internal back-facing machine for laterally accessible bores - uses fixture holding tool for each bore couplable to spindle inserted in successive bores |
| GB2399781A (en) * | 2002-08-24 | 2004-09-29 | Alstom | Tool and method for multi-axis back spot facing |
| CN107363306A (en) * | 2017-08-14 | 2017-11-21 | 中车唐山机车车辆有限公司 | Reversible countersink |
| CN107363306B (en) * | 2017-08-14 | 2019-05-07 | 中车唐山机车车辆有限公司 | Reversible countersink |
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