FR2269393A1 - Tool for machining annular groove inside circular hole - has spring loaded piston with adjustable cut stop moving cutter radially - Google Patents
Tool for machining annular groove inside circular hole - has spring loaded piston with adjustable cut stop moving cutter radiallyInfo
- Publication number
- FR2269393A1 FR2269393A1 FR7415023A FR7415023A FR2269393A1 FR 2269393 A1 FR2269393 A1 FR 2269393A1 FR 7415023 A FR7415023 A FR 7415023A FR 7415023 A FR7415023 A FR 7415023A FR 2269393 A1 FR2269393 A1 FR 2269393A1
- Authority
- FR
- France
- Prior art keywords
- tool
- annular groove
- circular hole
- spring loaded
- groove inside
- 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.)
- Withdrawn
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
- B23B29/03432—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing
- B23B29/03446—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing by means of inclined planes
- B23B29/03453—Grooving tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
A rod (4) with an enlarged head (5) slides in an axial hole (3, 6) in a cylindrical body (1) which has one end (2) reduced for clamping by a machine tool mandrel. The enlarged head has a dowel (7), at an angle, passing through a fixed guide plate (9) and a movable cutter blade (8). Both ends are capped (10, 24) and the rod is spring biased (22). The operator moves the blade out to the depth set by a stop (25, 26) on the body by means of knurled ring (19, 20) attached to a pin (15) running transversely through the sliding rod. Downward movement causes the pin to force out the cutter blade. Guides and blades are replaceable.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7415023A FR2269393A1 (en) | 1974-04-30 | 1974-04-30 | Tool for machining annular groove inside circular hole - has spring loaded piston with adjustable cut stop moving cutter radially |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7415023A FR2269393A1 (en) | 1974-04-30 | 1974-04-30 | Tool for machining annular groove inside circular hole - has spring loaded piston with adjustable cut stop moving cutter radially |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2269393A1 true FR2269393A1 (en) | 1975-11-28 |
Family
ID=9138315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7415023A Withdrawn FR2269393A1 (en) | 1974-04-30 | 1974-04-30 | Tool for machining annular groove inside circular hole - has spring loaded piston with adjustable cut stop moving cutter radially |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2269393A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0231852A2 (en) * | 1986-02-05 | 1987-08-12 | Schnyder & Cie | Chuck with means for regulating the position of a tool |
-
1974
- 1974-04-30 FR FR7415023A patent/FR2269393A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0231852A2 (en) * | 1986-02-05 | 1987-08-12 | Schnyder & Cie | Chuck with means for regulating the position of a tool |
EP0231852A3 (en) * | 1986-02-05 | 1989-03-29 | Schnyder & Cie | Chuck with means for regulating the position of a tool |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |