IT1235446B - Connection device for an auto-centring mandrill to a machine tool head. - Google Patents
Connection device for an auto-centring mandrill to a machine tool head.Info
- Publication number
- IT1235446B IT1235446B IT8720972A IT2097287A IT1235446B IT 1235446 B IT1235446 B IT 1235446B IT 8720972 A IT8720972 A IT 8720972A IT 2097287 A IT2097287 A IT 2097287A IT 1235446 B IT1235446 B IT 1235446B
- Authority
- IT
- Italy
- Prior art keywords
- mandrill
- rotating head
- auto
- centring
- machine tool
- Prior art date
Links
- 241000282537 Mandrillus sphinx Species 0.000 title abstract 5
- 230000013011 mating Effects 0.000 abstract 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
A connection and captive screw locking device for auto-centring jaw mandrills or the like onto the rotating head of machine tools, constituted by at least one constant thickness ring-shaped flange, substantially a spacing ring, equipped peripherally with through holes angularly equidistant to one another, and insertable coaxially between the front surface of the rotating head and the front face of a jaw mandrill or the like, in turn equipped with through holes coincident with those on said ring-shaped flange, the locking of the mandrill to the rotating head being achieved using captive screws, inserted from the flange of the opposite mandrill to mating with those on the head and then locked into threaded through holes formed in the rotating head itself.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8720972A IT1235446B (en) | 1987-06-19 | 1987-06-19 | Connection device for an auto-centring mandrill to a machine tool head. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8720972A IT1235446B (en) | 1987-06-19 | 1987-06-19 | Connection device for an auto-centring mandrill to a machine tool head. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8720972A0 IT8720972A0 (en) | 1987-06-19 |
IT1235446B true IT1235446B (en) | 1992-07-29 |
Family
ID=11174819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8720972A IT1235446B (en) | 1987-06-19 | 1987-06-19 | Connection device for an auto-centring mandrill to a machine tool head. |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1235446B (en) |
-
1987
- 1987-06-19 IT IT8720972A patent/IT1235446B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8720972A0 (en) | 1987-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970625 |