PL255439A1 - Apparatus for locking a collet within machine tool spindle - Google Patents
Apparatus for locking a collet within machine tool spindleInfo
- Publication number
- PL255439A1 PL255439A1 PL25543985A PL25543985A PL255439A1 PL 255439 A1 PL255439 A1 PL 255439A1 PL 25543985 A PL25543985 A PL 25543985A PL 25543985 A PL25543985 A PL 25543985A PL 255439 A1 PL255439 A1 PL 255439A1
- Authority
- PL
- Poland
- Prior art keywords
- collet
- locking
- machine tool
- tool spindle
- spindle
- Prior art date
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
- B23B31/201—Characterized by features relating primarily to remote control of the gripping means
- B23B31/204—Characterized by features relating primarily to remote control of the gripping means using fluid-pressure means to actuate the gripping means
-
- 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)
- Gripping On Spindles (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22769/84A IT1176760B (en) | 1984-09-21 | 1984-09-21 | CLAMP HOLDER SPINDLE FOR TOOLS |
Publications (2)
Publication Number | Publication Date |
---|---|
PL255439A1 true PL255439A1 (en) | 1986-07-15 |
PL147436B1 PL147436B1 (en) | 1989-06-30 |
Family
ID=11200257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL1985255439A PL147436B1 (en) | 1984-09-21 | 1985-09-19 | Apparatus for locking a collet within machine tool spindle |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0194294A1 (en) |
DD (1) | DD237806A5 (en) |
IT (1) | IT1176760B (en) |
PL (1) | PL147436B1 (en) |
WO (1) | WO1986001758A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0272730A1 (en) * | 1986-12-05 | 1988-06-29 | KOWAL TOOLS di MOLTENI Cornelio | System for locking the collet spindle for tools |
SE511085C2 (en) * | 1997-01-28 | 1999-08-02 | Etp Transmission Ab | Hydromechanical chuck |
DE102011081523A1 (en) * | 2011-08-24 | 2013-02-28 | Gühring Ohg | chuck |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2890056A (en) * | 1957-06-27 | 1959-06-09 | John J Parker | Ball actuated expansible arbor |
CH382517A (en) * | 1961-02-28 | 1964-09-30 | Fraisa Ag | Jig |
GB1035395A (en) * | 1964-06-23 | 1966-07-06 | Herbert Ltd A | Holder for supporting a tool in a machine tool |
DE1552269A1 (en) * | 1966-11-15 | 1969-12-18 | Eggli Weibel S A | Jig |
CH495804A (en) * | 1969-01-30 | 1970-09-15 | Stieber & Nebelmeier Fa | Chuck for end mills with a cylindrical shank |
DE2305768A1 (en) * | 1973-02-07 | 1974-08-15 | Franken Fabrik Fuer Praezision | SELF-CLAMPING TOOL CHUCK WITH STOP BODY AXIALLY ADJUSTABLE THROUGH SCREWS |
-
1984
- 1984-09-21 IT IT22769/84A patent/IT1176760B/en active
-
1985
- 1985-09-04 EP EP85904627A patent/EP0194294A1/en not_active Withdrawn
- 1985-09-04 WO PCT/EP1985/000480 patent/WO1986001758A1/en unknown
- 1985-09-19 PL PL1985255439A patent/PL147436B1/en unknown
- 1985-09-20 DD DD85280844A patent/DD237806A5/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT1176760B (en) | 1987-08-18 |
IT8422769A0 (en) | 1984-09-21 |
EP0194294A1 (en) | 1986-09-17 |
DD237806A5 (en) | 1986-07-30 |
IT8422769A1 (en) | 1986-03-21 |
PL147436B1 (en) | 1989-06-30 |
WO1986001758A1 (en) | 1986-03-27 |
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