GB1435841A - Thread cutting apparatus - Google Patents
Thread cutting apparatusInfo
- Publication number
- GB1435841A GB1435841A GB38374A GB38374A GB1435841A GB 1435841 A GB1435841 A GB 1435841A GB 38374 A GB38374 A GB 38374A GB 38374 A GB38374 A GB 38374A GB 1435841 A GB1435841 A GB 1435841A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sleeve
- chuck holder
- mounting device
- thread cutting
- latching means
- 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
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
- B23G1/46—Equipment or accessories specially designed for machines or devices for thread cutting for holding the threading tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Gripping On Spindles (AREA)
Abstract
1435841 Thread cutting attachment AB TOOLFIX 4 Jan 1974 [5 Jan 1973] 00383/74 Heading B3N A thread cutting apparatus comprises a mounting device 1 which is connected at its front end to a sleeve 5 which serves to support a chuck holder 12 axially movable within the sleeve and a clampable adjustment sleeve 23 axially movably mounted on the outer side of the sleeve 5 for adjustment of the desired length of thread to be cut, said apparatus having latching means 18 adapted during inward and outward threading to prevent a relative rotary movement between the chuck holder and the mounting device, wherein the latching means are radially movably mounted in the chuck holder and adapted to co-operate with recesses 24, 25 in the adjustment sleeve, when the chuck holder is in its outermost position the recess 25 allows relative rotation between the chuck holder and the mounting device thus cancelling the effect of the latching means. The recesses 24 may be substantially axially or obliquely arranged in the adjusting sleeve. Recess 25 has cams 26 which ensure rotation of the chuck holder when rotation of the mounting device is reversed at the end of a thread cutting operation.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7300151A SE369486B (en) | 1973-01-05 | 1973-01-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1435841A true GB1435841A (en) | 1976-05-19 |
Family
ID=20316251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB38374A Expired GB1435841A (en) | 1973-01-05 | 1974-01-04 | Thread cutting apparatus |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS4997977A (en) |
DE (1) | DE2400599A1 (en) |
FR (1) | FR2213130B3 (en) |
GB (1) | GB1435841A (en) |
IT (1) | IT1002404B (en) |
SE (1) | SE369486B (en) |
-
1973
- 1973-01-05 SE SE7300151A patent/SE369486B/xx unknown
- 1973-12-28 IT IT3236873A patent/IT1002404B/en active
- 1973-12-28 JP JP445274A patent/JPS4997977A/ja active Pending
- 1973-12-28 FR FR7346807A patent/FR2213130B3/fr not_active Expired
-
1974
- 1974-01-04 GB GB38374A patent/GB1435841A/en not_active Expired
- 1974-01-04 DE DE19742400599 patent/DE2400599A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
SE369486B (en) | 1974-09-02 |
DE2400599A1 (en) | 1974-07-18 |
FR2213130B3 (en) | 1976-07-23 |
IT1002404B (en) | 1976-05-20 |
FR2213130A1 (en) | 1974-08-02 |
JPS4997977A (en) | 1974-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |