GB120487A - A New or Improved Combination Tool Holder for Turning, Boring and like Tools. - Google Patents
A New or Improved Combination Tool Holder for Turning, Boring and like Tools.Info
- Publication number
- GB120487A GB120487A GB77818A GB77818A GB120487A GB 120487 A GB120487 A GB 120487A GB 77818 A GB77818 A GB 77818A GB 77818 A GB77818 A GB 77818A GB 120487 A GB120487 A GB 120487A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tools
- boring
- turning
- holder
- new
- 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
- B23B29/04—Tool holders for a single cutting tool
- B23B29/06—Tool holders equipped with longitudinally-arranged grooves for setting the cutting tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
120,487. Speak, L., and Shields, G. E. Jan. 14, 1918. Tool-holders.-A holder for turning, boring, &c. tools has a shank a, preferably of square section and a cranked head a<2> to which is pivoted a boxholder proper made in two parts b, c. The part c is made in one with the screwed stem c<1> by which the holder is secured to the shank. In both parts b, c are circular holes e, f, to receive tools of circular section, and in the part c is a rectangular hole, and in the part b rectangular notches to receive rectangular tools. The tool can be secured at any angle by the nut h which is bored at h<2> to take a tommy and the holder can be locked positively, if desired, by a pin n, Fig. 1, passing through the head a<2> into one of a number of recesses in the part b-
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB77818A GB120487A (en) | 1918-01-14 | 1918-01-14 | A New or Improved Combination Tool Holder for Turning, Boring and like Tools. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB77818A GB120487A (en) | 1918-01-14 | 1918-01-14 | A New or Improved Combination Tool Holder for Turning, Boring and like Tools. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB120487A true GB120487A (en) | 1918-11-14 |
Family
ID=32340303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB77818A Expired GB120487A (en) | 1918-01-14 | 1918-01-14 | A New or Improved Combination Tool Holder for Turning, Boring and like Tools. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB120487A (en) |
-
1918
- 1918-01-14 GB GB77818A patent/GB120487A/en not_active Expired
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