CS8301722A - - Google Patents
Info
- Publication number
- CS8301722A CS8301722A CS172283A CS172283A CS8301722A CS 8301722 A CS8301722 A CS 8301722A CS 172283 A CS172283 A CS 172283A CS 172283 A CS172283 A CS 172283A CS 8301722 A CS8301722 A CS 8301722A
- Authority
- CS
- Czechoslovakia
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
- B21D15/00—Corrugating tubes
- B21D15/04—Corrugating tubes transversely, e.g. helically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
- B21C3/02—Dies; Selection of material therefor; Cleaning thereof
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS172283A CS245208B1 (en) | 1983-03-14 | 1983-03-14 | Device for forming especially of spiral bodies |
| SE8503619A SE448069B (sv) | 1983-03-14 | 1985-07-26 | Anordning for formning av skruvformade kroppar |
| GB8518916A GB2178350A (en) | 1983-03-14 | 1985-07-26 | Device for cold forming bodies, especially helical bodies |
| FR8511770A FR2585594B3 (fr) | 1983-03-14 | 1985-08-01 | Dispositif de faconnage, notamment de corps helicoidaux |
| DE19853527664 DE3527664A1 (de) | 1983-03-14 | 1985-08-01 | Vorrichtung zur herstellung von wendelfoermigen hohlkoerpern |
| NL8502199A NL8502199A (nl) | 1983-03-14 | 1985-08-07 | Inrichting voor het vormen van schroefvormige lichamen. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS172283A CS245208B1 (en) | 1983-03-14 | 1983-03-14 | Device for forming especially of spiral bodies |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS8301722A true CS8301722A (es) | 1985-10-16 |
| CS245208B1 CS245208B1 (en) | 1986-09-18 |
Family
ID=5352301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS172283A CS245208B1 (en) | 1983-03-14 | 1983-03-14 | Device for forming especially of spiral bodies |
Country Status (6)
| Country | Link |
|---|---|
| CS (1) | CS245208B1 (es) |
| DE (1) | DE3527664A1 (es) |
| FR (1) | FR2585594B3 (es) |
| GB (1) | GB2178350A (es) |
| NL (1) | NL8502199A (es) |
| SE (1) | SE448069B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IE873196L (en) * | 1987-11-25 | 1989-05-25 | Vania Expansion Snc | A pump |
| DE4323759A1 (de) * | 1993-07-15 | 1995-01-19 | Artemis Kautschuk Kunststoff | Verfahren zur Herstellung von Rotoren für Exzenterschneckenpumpen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1194162A (en) * | 1968-08-09 | 1970-06-10 | Sigma Lutin | Improvements in or relating to Pump Spindles. |
| GB1344444A (en) * | 1972-04-13 | 1974-01-23 | Anisimov A V Ilin O J | Die for drawing sections |
-
1983
- 1983-03-14 CS CS172283A patent/CS245208B1/cs unknown
-
1985
- 1985-07-26 GB GB8518916A patent/GB2178350A/en not_active Withdrawn
- 1985-07-26 SE SE8503619A patent/SE448069B/sv not_active IP Right Cessation
- 1985-08-01 FR FR8511770A patent/FR2585594B3/fr not_active Expired
- 1985-08-01 DE DE19853527664 patent/DE3527664A1/de not_active Withdrawn
- 1985-08-07 NL NL8502199A patent/NL8502199A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CS245208B1 (en) | 1986-09-18 |
| FR2585594B3 (fr) | 1987-10-23 |
| SE8503619D0 (sv) | 1985-07-26 |
| GB8518916D0 (en) | 1985-09-04 |
| GB2178350A (en) | 1987-02-11 |
| DE3527664A1 (de) | 1987-02-12 |
| SE448069B (sv) | 1987-01-19 |
| FR2585594A1 (fr) | 1987-02-06 |
| NL8502199A (nl) | 1987-03-02 |