FR2026252A1 - - Google Patents
Info
- Publication number
- FR2026252A1 FR2026252A1 FR6943394A FR6943394A FR2026252A1 FR 2026252 A1 FR2026252 A1 FR 2026252A1 FR 6943394 A FR6943394 A FR 6943394A FR 6943394 A FR6943394 A FR 6943394A FR 2026252 A1 FR2026252 A1 FR 2026252A1
- Authority
- FR
- France
- 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.)
- Pending
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/70—Tool or tool-support with torque-applying clutch
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Transmission Devices (AREA)
- Prostheses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE17220/68A SE323859B (fr) | 1968-12-16 | 1968-12-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2026252A1 true FR2026252A1 (fr) | 1970-09-18 |
Family
ID=20303382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6943394A Pending FR2026252A1 (fr) | 1968-12-16 | 1969-12-15 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3656858A (fr) |
| CH (1) | CH509852A (fr) |
| DE (2) | DE6946189U (fr) |
| FR (1) | FR2026252A1 (fr) |
| GB (1) | GB1286508A (fr) |
| SE (1) | SE323859B (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3946844A (en) * | 1974-09-23 | 1976-03-30 | Tapmatic Corporation | Clutching means adapted for tapping attachments |
| US4090806A (en) * | 1976-08-18 | 1978-05-23 | Taizo Kato | Tapping spindle having automatic depth control |
| SE432548B (sv) * | 1979-06-20 | 1984-04-09 | Svenska Precisionsverktyg Ab | Gengapparat med forhojt ansettningstryck |
| US4531865A (en) * | 1982-07-21 | 1985-07-30 | Tapmatic Corporation | Tapping attachment adapted for numerical computer control |
| US5209616A (en) * | 1991-06-27 | 1993-05-11 | Tapmatic Corporation | Drive in tapping attachments |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2592103A (en) * | 1945-03-28 | 1952-04-08 | Svenska Prec Sverktyg Ab | Coupling |
| US3032156A (en) * | 1958-06-17 | 1962-05-01 | Svenska Prec Sverktyg Ab | Screw thread cutting device |
| US3178739A (en) * | 1961-09-05 | 1965-04-20 | Giddings & Lewis | Double float tool holder |
| US3325837A (en) * | 1963-08-22 | 1967-06-20 | Svenska Prec Sverktyg Ab | Screw thread cutting apparatus with yieldable clutch drive means |
| US3220030A (en) * | 1963-08-29 | 1965-11-30 | Heald Machine Co | Tap holder with means to compensate for misalignment of tool and work |
| US3521314A (en) * | 1967-09-19 | 1970-07-21 | Numertap Inc | Torque limiting tool holder |
-
1968
- 1968-12-16 SE SE17220/68A patent/SE323859B/xx unknown
-
1969
- 1969-11-27 DE DE6946189U patent/DE6946189U/de not_active Expired
- 1969-11-28 GB GB58375/69A patent/GB1286508A/en not_active Expired
- 1969-11-28 DE DE1959770A patent/DE1959770C3/de not_active Expired
- 1969-12-03 US US881683A patent/US3656858A/en not_active Expired - Lifetime
- 1969-12-15 FR FR6943394A patent/FR2026252A1/fr active Pending
- 1969-12-15 CH CH1862469A patent/CH509852A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1959770B2 (fr) | 1973-10-11 |
| DE1959770C3 (de) | 1974-05-16 |
| SE323859B (fr) | 1970-05-11 |
| CH509852A (de) | 1971-07-15 |
| DE1959770A1 (de) | 1970-07-02 |
| GB1286508A (en) | 1972-08-23 |
| DE6946189U (de) | 1970-03-05 |
| US3656858A (en) | 1972-04-18 |