FR2376707B1 - - Google Patents
Info
- Publication number
- FR2376707B1 FR2376707B1 FR7700323A FR7700323A FR2376707B1 FR 2376707 B1 FR2376707 B1 FR 2376707B1 FR 7700323 A FR7700323 A FR 7700323A FR 7700323 A FR7700323 A FR 7700323A FR 2376707 B1 FR2376707 B1 FR 2376707B1
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7700323A FR2376707A1 (fr) | 1977-01-07 | 1977-01-07 | Appareil de cintrage d'une bande mince flexible et etroite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7700323A FR2376707A1 (fr) | 1977-01-07 | 1977-01-07 | Appareil de cintrage d'une bande mince flexible et etroite |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2376707A1 FR2376707A1 (fr) | 1978-08-04 |
| FR2376707B1 true FR2376707B1 (sv) | 1980-06-06 |
Family
ID=9185220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7700323A Granted FR2376707A1 (fr) | 1977-01-07 | 1977-01-07 | Appareil de cintrage d'une bande mince flexible et etroite |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2376707A1 (sv) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE94984C (sv) * | ||||
| DE231836C (sv) * | ||||
| US1505347A (en) * | 1923-04-05 | 1924-08-19 | Hoyt Heater Company | Coil-winding machine |
| US1604172A (en) * | 1924-08-28 | 1926-10-26 | Klinkmann Ernst | Device for winding cylindrical wire springs |
| DE526752C (de) * | 1929-05-18 | 1931-06-10 | Hilgers Maschinen Und App Bau | Maschine zum schraubenfoermigen Biegen von Rohren |
| GB876037A (en) * | 1958-09-22 | 1961-08-30 | Abitibi Power & Paper Co | Improvement in hardboard having an overlay |
| US3174517A (en) * | 1962-07-25 | 1965-03-23 | Edgar D Wilson | Bending tool |
| US3750445A (en) * | 1969-10-13 | 1973-08-07 | D Miles | Tube-coiling apparatus |
| NL162574B (nl) * | 1972-02-28 | Hershey Norman Harry | Inrichting voor het vormen van een veer uit draad. |
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1977
- 1977-01-07 FR FR7700323A patent/FR2376707A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2376707A1 (fr) | 1978-08-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |