GB328803A - Improvements in boring heads for boring tools - Google Patents
Improvements in boring heads for boring toolsInfo
- Publication number
- GB328803A GB328803A GB1409229A GB1409229A GB328803A GB 328803 A GB328803 A GB 328803A GB 1409229 A GB1409229 A GB 1409229A GB 1409229 A GB1409229 A GB 1409229A GB 328803 A GB328803 A GB 328803A
- Authority
- GB
- United Kingdom
- Prior art keywords
- boring
- heads
- scroll
- tools
- cutters
- 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
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/03—Boring heads
- B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
- B23B29/03403—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
328,803. Rottler, C. T. May 6, 1929. Boring - heads. - Cutter heads particularly those for reboring engine cylinders have the cutters adjusted by a scroll plate. The cutters 12 slide in radial guides in the body which is circularly recessed to receive the scroll, and are clamped after adjustment by a nut 19. The scroll is retained by a spring ring 17 and the buttress teeth are such that they do not bottom during clamping.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1409229A GB328803A (en) | 1929-05-06 | 1929-05-06 | Improvements in boring heads for boring tools |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1409229A GB328803A (en) | 1929-05-06 | 1929-05-06 | Improvements in boring heads for boring tools |
Publications (1)
Publication Number | Publication Date |
---|---|
GB328803A true GB328803A (en) | 1930-05-08 |
Family
ID=10034838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1409229A Expired GB328803A (en) | 1929-05-06 | 1929-05-06 | Improvements in boring heads for boring tools |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB328803A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005095034A1 (en) * | 2004-03-24 | 2005-10-13 | Botek Präzisionsbohrtechnik Gmbh | Tool that rotates about its axis |
US20120288343A1 (en) * | 2011-05-09 | 2012-11-15 | Smith International, Inc. | Machining apparatus for long tube lengths and related methods |
WO2021064721A1 (en) | 2019-10-03 | 2021-04-08 | Iscar Ltd. | Tool holder having simultaneous radially adjustable insert cartridges and rotary cutting tool |
-
1929
- 1929-05-06 GB GB1409229A patent/GB328803A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005095034A1 (en) * | 2004-03-24 | 2005-10-13 | Botek Präzisionsbohrtechnik Gmbh | Tool that rotates about its axis |
US20120288343A1 (en) * | 2011-05-09 | 2012-11-15 | Smith International, Inc. | Machining apparatus for long tube lengths and related methods |
WO2021064721A1 (en) | 2019-10-03 | 2021-04-08 | Iscar Ltd. | Tool holder having simultaneous radially adjustable insert cartridges and rotary cutting tool |
US11618091B2 (en) | 2019-10-03 | 2023-04-04 | Iscar, Ltd. | Tool holder having simultaneous radially adjustable insert cartridges and rotary cutting tool |
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