GB129886A - Improvements in Tool Holders. - Google Patents
Improvements in Tool Holders.Info
- Publication number
- GB129886A GB129886A GB1704018A GB1704018A GB129886A GB 129886 A GB129886 A GB 129886A GB 1704018 A GB1704018 A GB 1704018A GB 1704018 A GB1704018 A GB 1704018A GB 129886 A GB129886 A GB 129886A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tool
- channels
- parts
- holder
- sections
- 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
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
129,886. Davey, E. N. Oct. 18, 1918. Tool-holders.-In a tool-holder having two sections 15, 16 with channels 21, 22, to carry the tool 23, the upper channel 21 is made shallower toward the front end 24 of the holder, so that the tool is gripped at that part. The parts 15, 16 may be made in one piece bent over at 23<a>, or in two parts riveted or welded together, and may be formed of steel, or of malleable or cast iron for light work. The parts 15, 16 are separated by slots 20 for the greater part of their length, to enable the tool-post screw 13 to spring them together to grip the tool. The channels 21, 22, may run diagonally for right or left handed tools, or longitudinally, as shown in Fig. 1, in which case a hole 17 may be provided for a wire to force out the tool if necessary. In some cases, the channels 15, 16, may be formed as recesses in one side of the sections 15, 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1704018A GB129886A (en) | 1918-10-18 | 1918-10-18 | Improvements in Tool Holders. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1704018A GB129886A (en) | 1918-10-18 | 1918-10-18 | Improvements in Tool Holders. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB129886A true GB129886A (en) | 1919-07-24 |
Family
ID=32347413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1704018A Expired GB129886A (en) | 1918-10-18 | 1918-10-18 | Improvements in Tool Holders. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB129886A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2992472A (en) * | 1958-05-22 | 1961-07-18 | Aurel Vaszin | Tool holding means |
-
1918
- 1918-10-18 GB GB1704018A patent/GB129886A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2992472A (en) * | 1958-05-22 | 1961-07-18 | Aurel Vaszin | Tool holding means |
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