GB685039A - Improvements in and relating to means for mounting tool bits in boring bars or othertool holders - Google Patents
Improvements in and relating to means for mounting tool bits in boring bars or othertool holdersInfo
- Publication number
- GB685039A GB685039A GB3094948A GB3094948A GB685039A GB 685039 A GB685039 A GB 685039A GB 3094948 A GB3094948 A GB 3094948A GB 3094948 A GB3094948 A GB 3094948A GB 685039 A GB685039 A GB 685039A
- Authority
- GB
- United Kingdom
- Prior art keywords
- othertool
- holders
- relating
- mounting tool
- tool bits
- 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
- B23B29/03407—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by means of screws and nuts
- B23B29/0341—Cartridges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
685,039. Diamond tools. JEARUM, F. C. Nov. 29, 1948, No. 30949/48. Class 124. [Also in.Group XXII] In a tool holder, the tool bit 4, which is fitted with a diamond tip, is angularly adjustable and is releasably secured in a hollow sleeve 3 which is provided at the ends thereof with threads 3d, 3e, of different pitch, each thread being engaged by a nut 6, or 7, and the nuts being provided with calibrated flanges for indicating the rotational positions of the nuts. The sleeve, which is reversibly insertable in the tool holder, is provided with seatings 3f, 3g, in either of which the tool bit is secured, according to the scale selected for use, by means of a set screw 5. Specification 622,342 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3094948A GB685039A (en) | 1948-11-29 | 1948-11-29 | Improvements in and relating to means for mounting tool bits in boring bars or othertool holders |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3094948A GB685039A (en) | 1948-11-29 | 1948-11-29 | Improvements in and relating to means for mounting tool bits in boring bars or othertool holders |
Publications (1)
Publication Number | Publication Date |
---|---|
GB685039A true GB685039A (en) | 1952-12-31 |
Family
ID=10315618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3094948A Expired GB685039A (en) | 1948-11-29 | 1948-11-29 | Improvements in and relating to means for mounting tool bits in boring bars or othertool holders |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB685039A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3013450A (en) * | 1959-05-15 | 1961-12-19 | Valeron Corp | Adjustable tool insert for boring bars and the like |
US3217569A (en) * | 1963-05-07 | 1965-11-16 | De Vlieg Machine Co | Metal cutting tool |
US3724965A (en) * | 1971-08-25 | 1973-04-03 | Devlieg Machine Co | Double bladed cutting tool |
-
1948
- 1948-11-29 GB GB3094948A patent/GB685039A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3013450A (en) * | 1959-05-15 | 1961-12-19 | Valeron Corp | Adjustable tool insert for boring bars and the like |
US3217569A (en) * | 1963-05-07 | 1965-11-16 | De Vlieg Machine Co | Metal cutting tool |
US3724965A (en) * | 1971-08-25 | 1973-04-03 | Devlieg Machine Co | Double bladed cutting tool |
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