GB1238728A - - Google Patents
Info
- Publication number
- GB1238728A GB1238728A GB1238728DA GB1238728A GB 1238728 A GB1238728 A GB 1238728A GB 1238728D A GB1238728D A GB 1238728DA GB 1238728 A GB1238728 A GB 1238728A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tool
- clamping
- post
- members
- sept
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/04—Tool holders for a single cutting tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
1,238,728. Tool posts. R. REINERT. 10 Sept., 1968 [16 Sept., 1967; 7 May, 1968], No. 42958/68. Heading B3T. A tool post comprises a body portion 10 having side faces 13 and 14 at an angle to each other and dovetail guides 16 and 17 on which removable tool holders may be clamped, by members 25 located in slots 19, 20 in the respective sides 13 and 14. The clamping members have dovetail projections identical with the guides on the faces and are independently movable by eccentric pins 32 in the tool-post body. The clamping members are moved in the slots obliquely to the side faces by rotation of the pins 32 thereby urging the co-operating portions of the dovetails on the post and tool holder into clamping engagement. A spring- biased ball 40 in the body and a co-operating detent in the clamping member facilitates retention and guiding of the clamping member.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1297767A CH480117A (en) | 1967-09-16 | 1967-09-16 | Steel holder clamping head for lathes |
| CH678568A CH492501A (en) | 1967-09-16 | 1968-05-07 | Steel holder clamping head for lathes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1238728A true GB1238728A (en) | 1971-07-07 |
Family
ID=25700176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1238728D Expired GB1238728A (en) | 1967-09-16 | 1968-09-10 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH492501A (en) |
| DE (1) | DE1777163A1 (en) |
| FR (1) | FR1579957A (en) |
| GB (1) | GB1238728A (en) |
| NL (1) | NL6813075A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS210846B1 (en) * | 1979-06-08 | 1982-01-29 | Ladislav Dekany | Tool unit for vertical lathes |
-
1968
- 1968-05-07 CH CH678568A patent/CH492501A/en unknown
- 1968-09-10 GB GB1238728D patent/GB1238728A/en not_active Expired
- 1968-09-12 NL NL6813075A patent/NL6813075A/xx unknown
- 1968-09-13 FR FR1579957D patent/FR1579957A/fr not_active Expired
- 1968-09-13 DE DE19681777163 patent/DE1777163A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL6813075A (en) | 1969-03-18 |
| CH492501A (en) | 1970-06-30 |
| FR1579957A (en) | 1969-08-29 |
| DE1777163A1 (en) | 1971-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |