FR2222161B3 - - Google Patents
Info
- Publication number
- FR2222161B3 FR2222161B3 FR7408288A FR7408288A FR2222161B3 FR 2222161 B3 FR2222161 B3 FR 2222161B3 FR 7408288 A FR7408288 A FR 7408288A FR 7408288 A FR7408288 A FR 7408288A FR 2222161 B3 FR2222161 B3 FR 2222161B3
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
- B23B31/16004—Jaws movement actuated by one or more spiral grooves
- B23B31/16008—Details of the jaws
- B23B31/16012—Form of the jaws
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/04—Re-forming tubes or rods
- C03B23/045—Tools or apparatus specially adapted for re-forming tubes or rods in general, e.g. glass lathes, chucks
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
- Jigs For Machine Tools (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732313485 DE2313485C3 (de) | 1973-03-19 | 1973-03-19 | Spannfutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2222161A1 FR2222161A1 (de) | 1974-10-18 |
| FR2222161B3 true FR2222161B3 (de) | 1976-12-17 |
Family
ID=5875159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7408288A Expired FR2222161B3 (de) | 1973-03-19 | 1974-03-12 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2313485C3 (de) |
| FR (1) | FR2222161B3 (de) |
| GB (1) | GB1437312A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4567794A (en) * | 1982-05-13 | 1986-02-04 | Hubert Bald | Apparatus for producing an axial clamping force for rotating spindles, and a method of operation for an apparatus of this kind |
| DE202012102578U1 (de) * | 2012-07-12 | 2013-10-14 | Röhm Gmbh | Magnetspannvorrichtung |
| DE102018008144B4 (de) * | 2018-10-11 | 2023-11-02 | KOCH Maschinenbau GmbH & Co. KG | Spannfutter zum Einspannen eines Werkstücks oder Werkzeugs |
| WO2023087193A1 (zh) * | 2021-11-18 | 2023-05-25 | 杭州电子科技大学技术转移有限公司 | 一种用于纸制杯碗生产的传输用机械手 |
-
1973
- 1973-03-19 DE DE19732313485 patent/DE2313485C3/de not_active Expired
-
1974
- 1974-01-16 GB GB204474A patent/GB1437312A/en not_active Expired
- 1974-03-12 FR FR7408288A patent/FR2222161B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2313485A1 (de) | 1974-10-03 |
| GB1437312A (en) | 1976-05-26 |
| DE2313485B2 (de) | 1976-12-09 |
| FR2222161A1 (de) | 1974-10-18 |
| DE2313485C3 (de) | 1977-08-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |