DE231836C - - Google Patents
Info
- Publication number
- DE231836C DE231836C DENDAT231836D DE231836DA DE231836C DE 231836 C DE231836 C DE 231836C DE NDAT231836 D DENDAT231836 D DE NDAT231836D DE 231836D A DE231836D A DE 231836DA DE 231836 C DE231836 C DE 231836C
- Authority
- DE
- Germany
- Prior art keywords
- bending
- turntable
- pin
- pressure roller
- template
- 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.)
- Active
Links
- 238000005452 bending Methods 0.000 claims description 28
- 210000003127 Knee Anatomy 0.000 claims description 2
- 230000000712 assembly Effects 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE231836C true DE231836C (US07923587-20110412-C00022.png) |
Family
ID=491909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT231836D Active DE231836C (US07923587-20110412-C00022.png) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE231836C (US07923587-20110412-C00022.png) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2762415A (en) * | 1951-12-27 | 1956-09-11 | Imp Brass Mfg Co | Tube bending tool |
| FR2350155A1 (fr) * | 1976-05-06 | 1977-12-02 | Arenco Parts Ab | Machine a cintrer les tubes |
| FR2376707A1 (fr) * | 1977-01-07 | 1978-08-04 | Wheeler Carolea | Appareil de cintrage d'une bande mince flexible et etroite |
| DE3912244A1 (de) * | 1989-04-14 | 1990-10-18 | Pulzer Biegetechnik Gmbh | Vorrichtung zum biegen von stangenfoermigem material bereichsweise in die form einer spirale |
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0
- DE DENDAT231836D patent/DE231836C/de active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2762415A (en) * | 1951-12-27 | 1956-09-11 | Imp Brass Mfg Co | Tube bending tool |
| FR2350155A1 (fr) * | 1976-05-06 | 1977-12-02 | Arenco Parts Ab | Machine a cintrer les tubes |
| FR2376707A1 (fr) * | 1977-01-07 | 1978-08-04 | Wheeler Carolea | Appareil de cintrage d'une bande mince flexible et etroite |
| DE3912244A1 (de) * | 1989-04-14 | 1990-10-18 | Pulzer Biegetechnik Gmbh | Vorrichtung zum biegen von stangenfoermigem material bereichsweise in die form einer spirale |
