ES399525A1 - Machine-tools - Google Patents
Machine-toolsInfo
- Publication number
- ES399525A1 ES399525A1 ES399525A ES399525A ES399525A1 ES 399525 A1 ES399525 A1 ES 399525A1 ES 399525 A ES399525 A ES 399525A ES 399525 A ES399525 A ES 399525A ES 399525 A1 ES399525 A1 ES 399525A1
- Authority
- ES
- Spain
- Prior art keywords
- machine
- tools
- head
- devoid
- machined
- 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.)
- Expired
Links
- 238000010276 construction Methods 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/26—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for simultaneously turning internal and external surfaces of a body
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
- Drilling And Boring (AREA)
Abstract
Improvements introduced in the construction of machine tools, characterized in that, coaxially with the hollow shaft of the moving head carrying the part to be machined, there is provided a rod capable of undergoing axial displacement and devoid of rotation; at the end close to the head it has a head on which cutting tools can be arranged. (Machine-translation by Google Translate, not legally binding)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES399525A ES399525A1 (en) | 1972-02-05 | 1972-02-05 | Machine-tools |
GB4725372A GB1371676A (en) | 1972-02-05 | 1972-10-13 | Machine-tools |
FR7238111A FR2155738A5 (en) | 1972-02-05 | 1972-10-19 | |
DE2253387A DE2253387A1 (en) | 1972-02-05 | 1972-10-31 | DEVICE FOR CHIPPING INTERNAL AND EXTERNAL MACHINING OF ROTATING DRIVEN WORKPIECES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES399525A ES399525A1 (en) | 1972-02-05 | 1972-02-05 | Machine-tools |
Publications (1)
Publication Number | Publication Date |
---|---|
ES399525A1 true ES399525A1 (en) | 1975-07-01 |
Family
ID=8460235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES399525A Expired ES399525A1 (en) | 1972-02-05 | 1972-02-05 | Machine-tools |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2253387A1 (en) |
ES (1) | ES399525A1 (en) |
FR (1) | FR2155738A5 (en) |
GB (1) | GB1371676A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3336884A1 (en) * | 1983-10-11 | 1985-04-25 | Hessapp Hessische Apparatebau GmbH, 6204 Taunusstein | Turning machine |
US5077876A (en) * | 1990-01-05 | 1992-01-07 | Coldstream | Spindle assembly for a single or a multiple spindle machine |
CN106825629A (en) * | 2017-03-27 | 2017-06-13 | 贵州大学 | The spindle unit of lathe |
-
1972
- 1972-02-05 ES ES399525A patent/ES399525A1/en not_active Expired
- 1972-10-13 GB GB4725372A patent/GB1371676A/en not_active Expired
- 1972-10-19 FR FR7238111A patent/FR2155738A5/fr not_active Expired
- 1972-10-31 DE DE2253387A patent/DE2253387A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2253387A1 (en) | 1973-08-09 |
GB1371676A (en) | 1974-10-23 |
FR2155738A5 (en) | 1973-05-18 |
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