SE345079B - - Google Patents
Info
- Publication number
- SE345079B SE345079B SE1477/66A SE147766A SE345079B SE 345079 B SE345079 B SE 345079B SE 1477/66 A SE1477/66 A SE 1477/66A SE 147766 A SE147766 A SE 147766A SE 345079 B SE345079 B SE 345079B
- Authority
- SE
- Sweden
Links
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
- B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
- B21D17/02—Forming single grooves in sheet metal or tubular or hollow articles by pressing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Press Drives And Press Lines (AREA)
- Tyre Moulding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US431388A US3357229A (en) | 1965-02-09 | 1965-02-09 | Apparatus for forming a beaded shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE345079B true SE345079B (de) | 1972-05-15 |
Family
ID=23711726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1477/66A SE345079B (de) | 1965-02-09 | 1966-02-04 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3357229A (de) |
| DE (1) | DE1527974B2 (de) |
| ES (2) | ES322755A1 (de) |
| GB (1) | GB1105580A (de) |
| NL (1) | NL6601000A (de) |
| SE (1) | SE345079B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL137426C (de) * | 1966-12-08 | |||
| BE758710A (fr) * | 1969-11-27 | 1971-04-16 | Pirelli General Cable Works | Appareil pour former des ondulations dans un tube metallique tel qu'une gaine de cable electrique. |
| US4084526A (en) * | 1975-12-10 | 1978-04-18 | Spisak Edward G | Method of forming rings |
| US4267718A (en) * | 1979-06-22 | 1981-05-19 | Benteler-Werke Ag | Apparatus for producing a tube with successive corrugations of different radial extensions and spacings |
| US4866966A (en) * | 1988-08-29 | 1989-09-19 | Monroe Auto Equipment Company | Method and apparatus for producing bypass grooves |
| DE4111780A1 (de) * | 1991-04-11 | 1992-10-15 | Philips Patentverwaltung | Verfahren zum herstellen eines ring- oder bogenfoermigen metallteils |
| US7207203B2 (en) * | 2004-04-23 | 2007-04-24 | General Electric Company | Methods and apparatus for forming a workpiece |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1549868A (en) * | 1922-05-04 | 1925-08-18 | Carl C Grotnes | Machine for expanding beads in circular objects |
| US1645971A (en) * | 1922-08-25 | 1927-10-18 | Clarence H Riegel | Method of making sheet-metal barrels |
| US1825081A (en) * | 1927-07-01 | 1931-09-29 | Ohio Corrugating Company | Machine for expanding cylinders |
| US1825030A (en) * | 1927-07-01 | 1931-09-29 | Ohio Corrugating Company | Machine for expanding cylinders |
| US1939065A (en) * | 1931-01-22 | 1933-12-12 | E W Blies Company | Flanging and corrugating machine and method |
| FR780381A (fr) * | 1933-10-27 | 1935-04-25 | Perfectionnements aux procédés et aux machines pour la fabrication automatique desfûts, barils et autres récipients métalliques analogues | |
| US2089476A (en) * | 1935-03-20 | 1937-08-10 | Carl C Grotnes | Metalworking machine |
| US2435306A (en) * | 1945-12-20 | 1948-02-03 | Carl C Grotnes | Expanding die for sizing, curling, and beading metal drums |
-
1965
- 1965-02-09 US US431388A patent/US3357229A/en not_active Expired - Lifetime
-
1966
- 1966-01-26 NL NL6601000A patent/NL6601000A/xx unknown
- 1966-02-02 GB GB4660/66A patent/GB1105580A/en not_active Expired
- 1966-02-04 SE SE1477/66A patent/SE345079B/xx unknown
- 1966-02-08 ES ES0322755A patent/ES322755A1/es not_active Expired
- 1966-02-08 ES ES0322756A patent/ES322756A1/es not_active Expired
- 1966-02-08 DE DE1527974A patent/DE1527974B2/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES322755A1 (es) | 1966-10-01 |
| GB1105580A (en) | 1968-03-06 |
| DE1527974A1 (de) | 1971-09-30 |
| NL6601000A (de) | 1966-08-10 |
| DE1527974B2 (de) | 1974-04-04 |
| ES322756A1 (es) | 1966-11-16 |
| US3357229A (en) | 1967-12-12 |