CH674322A5 - - Google Patents
Download PDFInfo
- Publication number
- CH674322A5 CH674322A5 CH328187A CH328187A CH674322A5 CH 674322 A5 CH674322 A5 CH 674322A5 CH 328187 A CH328187 A CH 328187A CH 328187 A CH328187 A CH 328187A CH 674322 A5 CH674322 A5 CH 674322A5
- Authority
- CH
- Switzerland
- Prior art keywords
- profile
- strip
- frame
- region
- bent
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 8
- 230000000295 complement effect Effects 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 description 20
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005096 rolling process Methods 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
- B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
-
- 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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
- B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
- B21D19/043—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers for flanging edges of plates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH328187A CH674322A5 (cs) | 1987-08-26 | 1987-08-26 | |
| EP88108853A EP0304562A3 (de) | 1987-08-26 | 1988-06-03 | Verfahren zum Biegen eines Streifens an dessen Längsrand ein profilierter Bereich anschliesst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH328187A CH674322A5 (cs) | 1987-08-26 | 1987-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH674322A5 true CH674322A5 (cs) | 1990-05-31 |
Family
ID=4252585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH328187A CH674322A5 (cs) | 1987-08-26 | 1987-08-26 |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0304562A3 (cs) |
| CH (1) | CH674322A5 (cs) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2476596A (en) * | 1949-07-19 | Bending and anvil die for fmgmt | ||
| US2055185A (en) * | 1934-10-20 | 1936-09-22 | Bell Telephone Labor Inc | Method of forming containers |
| US2884985A (en) * | 1957-05-20 | 1959-05-05 | Itt | Punch and die for bending channel member |
| DE3336833A1 (de) * | 1983-10-10 | 1985-04-25 | Hermann Klann Metall- und Blechwarenfabrik GmbH, 8300 Landshut | Vorrichtung zur herstellung vieleckiger oder runder dosen |
-
1987
- 1987-08-26 CH CH328187A patent/CH674322A5/de not_active IP Right Cessation
-
1988
- 1988-06-03 EP EP88108853A patent/EP0304562A3/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP0304562A2 (de) | 1989-03-01 |
| EP0304562A3 (de) | 1989-08-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3710929C2 (cs) | ||
| DE69321728T2 (de) | Zweistufiger matritzensatz | |
| AT403350B (de) | Biegemaschine zum herstellen eines abstandhaltenden innenrahmens für eine isolierglasscheibe | |
| CH620166A5 (cs) | ||
| DE69102000T2 (de) | Rohr und Verfahren zur Herstellung. | |
| EP0747614A1 (de) | Metallische Zylinderkopfdichtung | |
| DE3015112C2 (de) | Vorrichtung zum Herstellen eines flüssigkeitsdichten Behälters | |
| DE1430566C3 (de) | U-förmig profilierter und auf einen Tragflansch aufsetzbarer Dichtungsstreifen | |
| DE112012006386T5 (de) | Verfahren zum Herstellen eines zum Wärmeschutz dienenden Isolierbauteils mit einer umfangsseitigen Verbindungskante | |
| EP2842653B1 (de) | Werkzeug und Verfahren zum Herstellen von Stanzteilen | |
| EP1117497B1 (de) | Fügevorrichtung, durchsetzfügeverfahren und durchsetzfügeverbindung | |
| DE19856950B4 (de) | Vorrichtung und Verfahren zur Herstellung von Sickenblechen mit mehreren geschlossenen Sicken | |
| DE60125706T2 (de) | Verfahren zur Herstellung eines Bauteils und Bauteil | |
| DE9315962U1 (de) | Ordner | |
| CH674322A5 (cs) | ||
| DE3930162C1 (cs) | ||
| DE689038C (de) | Waermeaustauschplatte mit aufgeschweissten Leisten zur Aufnahme der Dichtungen | |
| DE19526795C1 (de) | Verbundprofil und Verfahren zur Herstellung desselben | |
| DE2638238C3 (de) | Palettenbehälter und Verfahren zu seiner Herstellung | |
| DE2627515A1 (de) | Vorgefertigte flanschverbindung | |
| DE3422684C2 (de) | Hohlplattenheizkörper | |
| DE29720469U1 (de) | Vorrichtung zum Herstellen von wieder verschließbaren Beuteln | |
| DE69316573T2 (de) | Werkzeug zum Formen von Dosendeckel unterschiedlicher Durchmesser | |
| EP0223174A1 (de) | Rahmenprofil | |
| EP1777019B1 (de) | Verfahren zum Verschliessen von Stirnenden von im wesentlichen rechteckförmigen Rohren |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |