FR2279502A1 - Collet to hold milling machine cutting tools - has interlocking slotted tapering pieces holding tool in body - Google Patents
Collet to hold milling machine cutting tools - has interlocking slotted tapering pieces holding tool in bodyInfo
- Publication number
- FR2279502A1 FR2279502A1 FR7425944A FR7425944A FR2279502A1 FR 2279502 A1 FR2279502 A1 FR 2279502A1 FR 7425944 A FR7425944 A FR 7425944A FR 7425944 A FR7425944 A FR 7425944A FR 2279502 A1 FR2279502 A1 FR 2279502A1
- Authority
- FR
- France
- Prior art keywords
- collet
- cutting tools
- milling machine
- conical
- holding tool
- 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- Withdrawn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
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
- B23B31/208—Longitudinally-split sleeves, e.g. collet chucks with a tool positioning stop
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
Collet to hold milling machines cutting tools is suitable for use with either threaded or smooth ended cutters. The threaded ended cutter (4) is screwed into a conical slotted retaining piece (5) within the body (1) of the device. It is gripped by pressure applied by another conical, slotted piece (8) pressed inwards by a screwed collar (2). Relative rotation of the components is prevented by protrusions (10). Smooth ended cutters are gripped by replacing the two conical parts by one larger conical, slotted piece, with a parallel inside bore, pressed inwards by the screwed collar.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7425944A FR2279502A1 (en) | 1974-07-25 | 1974-07-25 | Collet to hold milling machine cutting tools - has interlocking slotted tapering pieces holding tool in body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7425944A FR2279502A1 (en) | 1974-07-25 | 1974-07-25 | Collet to hold milling machine cutting tools - has interlocking slotted tapering pieces holding tool in body |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2279502A1 true FR2279502A1 (en) | 1976-02-20 |
Family
ID=9141716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7425944A Withdrawn FR2279502A1 (en) | 1974-07-25 | 1974-07-25 | Collet to hold milling machine cutting tools - has interlocking slotted tapering pieces holding tool in body |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2279502A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110181298A (en) * | 2019-06-28 | 2019-08-30 | 眉山中车制动科技股份有限公司 | A kind of clamp structure and process equipment |
-
1974
- 1974-07-25 FR FR7425944A patent/FR2279502A1/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110181298A (en) * | 2019-06-28 | 2019-08-30 | 眉山中车制动科技股份有限公司 | A kind of clamp structure and process equipment |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |