IT1191116B - LATHE DEVICE, FOR DRIVING OR TIGHTENING BAR MATERIALS - Google Patents
LATHE DEVICE, FOR DRIVING OR TIGHTENING BAR MATERIALSInfo
- Publication number
- IT1191116B IT1191116B IT24629/82A IT2462982A IT1191116B IT 1191116 B IT1191116 B IT 1191116B IT 24629/82 A IT24629/82 A IT 24629/82A IT 2462982 A IT2462982 A IT 2462982A IT 1191116 B IT1191116 B IT 1191116B
- Authority
- IT
- Italy
- Prior art keywords
- driving
- bar materials
- lathe device
- tightening bar
- tightening
- 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
- B23B31/202—Details of the jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
- B23B13/12—Accessories, e.g. stops, grippers
- B23B13/126—Supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2226/00—Materials of tools or workpieces not comprising a metal
- B23B2226/33—Elastomers, e.g. rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2231/00—Details of chucks, toolholder shanks or tool shanks
- B23B2231/20—Collet chucks
- B23B2231/201—Operating surfaces of collets, i.e. the surface of the collet acted on by the operating means
- B23B2231/2021—Operating surfaces of collets, i.e. the surface of the collet acted on by the operating means comprising two different cones
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
- Gripping On Spindles (AREA)
- Jigs For Machine Tools (AREA)
- Feeding Of Workpieces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8135511U DE8135511U1 (en) | 1981-12-05 | 1981-12-05 | Collet-like guide structure for lathes for guiding post material |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8224629A0 IT8224629A0 (en) | 1982-12-06 |
IT8224629A1 IT8224629A1 (en) | 1984-06-06 |
IT1191116B true IT1191116B (en) | 1988-02-24 |
Family
ID=6733648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24629/82A IT1191116B (en) | 1981-12-05 | 1982-12-06 | LATHE DEVICE, FOR DRIVING OR TIGHTENING BAR MATERIALS |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS58109208A (en) |
CH (1) | CH657550A5 (en) |
DE (1) | DE8135511U1 (en) |
FR (1) | FR2517576A1 (en) |
IT (1) | IT1191116B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6097213U (en) * | 1983-12-12 | 1985-07-02 | 本田技研工業株式会社 | Chuck device for double-end simultaneous processing machine |
DE3531011A1 (en) * | 1985-08-30 | 1987-03-12 | Hans Jens | DEVICE FOR LATHE FOR GUIDING OR TENSIONING ROD MATERIAL |
JPS62172506U (en) * | 1986-04-21 | 1987-11-02 | ||
JP3692016B2 (en) * | 2000-06-06 | 2005-09-07 | 株式会社ミスミ特殊 | Connecting device for connecting the core drill to the rotary drive |
FR2817181B1 (en) * | 2000-09-29 | 2003-01-31 | Valeo Equip Electr Moteur | DEVICE FOR CLAMPING A WORKING BAR |
DE10138330A1 (en) | 2001-07-27 | 2003-02-13 | Hainbuch Gmbh Spannende Tech | Clamping ring for clamping workpieces has two or more clamping segments connected by elastic spacers with expanding mandrel inserted in undercut section of segments to produce force locking connection |
JP2006142428A (en) * | 2004-11-18 | 2006-06-08 | Ono Seisakusho:Kk | Holder for cutting tool |
JP5337251B2 (en) * | 2008-10-15 | 2013-11-06 | デュナー、ダニエル | Flexible guide bush for machine tools |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB419860A (en) * | 1933-05-04 | 1934-11-20 | Hermann Hahn | Improvements in or relating to adjustable work-guides or steady rests for lathes |
FR855608A (en) * | 1939-06-02 | 1940-05-16 | System of grippers with two cones of different angles, with their chucks for lathes and other machine tools clamping tools with cylindrical or even slightly conical shanks | |
CH276481A (en) * | 1949-04-23 | 1951-07-15 | Charbonnier Robert | Guide barrel for turning lathe. |
US3539193A (en) * | 1968-10-09 | 1970-11-10 | Hardinge Brothers Inc | Seals for collets |
DE2903915A1 (en) * | 1979-02-02 | 1980-08-14 | Hans Jens | Guide bush for bar in automatic lathe - has three jaw pieces which clamp bar when adjusting nut is tightened |
US4309041A (en) * | 1979-09-12 | 1982-01-05 | Hardinge Brothers, Inc. | Machine tool collet |
-
1981
- 1981-12-05 DE DE8135511U patent/DE8135511U1/en not_active Expired
-
1982
- 1982-12-02 JP JP57210700A patent/JPS58109208A/en active Pending
- 1982-12-03 FR FR8220286A patent/FR2517576A1/fr active Pending
- 1982-12-03 CH CH7058/82A patent/CH657550A5/en not_active IP Right Cessation
- 1982-12-06 IT IT24629/82A patent/IT1191116B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8224629A1 (en) | 1984-06-06 |
CH657550A5 (en) | 1986-09-15 |
JPS58109208A (en) | 1983-06-29 |
DE8135511U1 (en) | 1982-04-22 |
IT8224629A0 (en) | 1982-12-06 |
FR2517576A1 (en) | 1983-06-10 |
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