JPS56134108A - Capstan rest for lathe having pair of turrets - Google Patents
Capstan rest for lathe having pair of turretsInfo
- Publication number
- JPS56134108A JPS56134108A JP3644480A JP3644480A JPS56134108A JP S56134108 A JPS56134108 A JP S56134108A JP 3644480 A JP3644480 A JP 3644480A JP 3644480 A JP3644480 A JP 3644480A JP S56134108 A JPS56134108 A JP S56134108A
- Authority
- JP
- Japan
- Prior art keywords
- turret
- tool
- turrets
- cutting
- capstan
- 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.)
- Granted
Links
Landscapes
- Machine Tool Positioning Apparatuses (AREA)
- Turning (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
PURPOSE: To largely reduce noncutting time by a method wherein while the tool of one turret is cutting, the other turret selects tool for the subsequent process.
CONSTITUTION: A headstock 2 rotatably supporting a spindle 3 is disposed on the left upper part of a bed 1. A capstan rest 5 is supported by a carriage 6 guided by two parallel guide bars 4. Two turrets 8 and 9 are indexably provided on the capstan rest 5 and hold a plurality of cutting tools respectively. While the turret 8 is being used to machine, the turret 9 is indexed and prepared for the subsequent process: the turret 9 is rotated by a necessary angle to complete the selection of a necessary tool. In the meantime, the tool of the turret 8 is crosswise fed, and the tool held of the turret 9 reaches the working position to start cutting.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3644480A JPS5827044B2 (en) | 1980-03-22 | 1980-03-22 | Turret turret of a lathe with a pair of turrets |
US06/201,847 US4413539A (en) | 1979-10-31 | 1980-10-29 | Numerically controlled lathe |
FR8023246A FR2468427B1 (en) | 1979-10-31 | 1980-10-30 | DIGITAL CONTROL LATHE |
GB8035164A GB2064397B (en) | 1979-10-31 | 1980-10-31 | Numerically controlled lathe |
CH8136/80A CH649028A5 (en) | 1979-10-31 | 1980-10-31 | NUMERICALLY CONTROLLED LATHE. |
DE19803041171 DE3041171A1 (en) | 1979-10-31 | 1980-10-31 | NUMERICALLY CONTROLLED LATHE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3644480A JPS5827044B2 (en) | 1980-03-22 | 1980-03-22 | Turret turret of a lathe with a pair of turrets |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56134108A true JPS56134108A (en) | 1981-10-20 |
JPS5827044B2 JPS5827044B2 (en) | 1983-06-07 |
Family
ID=12469974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3644480A Expired JPS5827044B2 (en) | 1979-10-31 | 1980-03-22 | Turret turret of a lathe with a pair of turrets |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5827044B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59201701A (en) * | 1983-04-26 | 1984-11-15 | Citizen Watch Co Ltd | Tool stand of nc automatic lathe |
-
1980
- 1980-03-22 JP JP3644480A patent/JPS5827044B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59201701A (en) * | 1983-04-26 | 1984-11-15 | Citizen Watch Co Ltd | Tool stand of nc automatic lathe |
JPH0255161B2 (en) * | 1983-04-26 | 1990-11-26 | Citizen Watch Co Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS5827044B2 (en) | 1983-06-07 |
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