CS156509B2 - - Google Patents
Info
- Publication number
- CS156509B2 CS156509B2 CS705970A CS705970A CS156509B2 CS 156509 B2 CS156509 B2 CS 156509B2 CS 705970 A CS705970 A CS 705970A CS 705970 A CS705970 A CS 705970A CS 156509 B2 CS156509 B2 CS 156509B2
- 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
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by 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
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/05—Stretching combined with rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Retarders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD14322369 | 1969-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS156509B2 true CS156509B2 (cs) | 1974-07-24 |
Family
ID=5481761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS705970A CS156509B2 (cs) | 1969-10-22 | 1970-10-20 |
Country Status (3)
| Country | Link |
|---|---|
| CS (1) | CS156509B2 (cs) |
| DE (1) | DE2027744A1 (cs) |
| FR (1) | FR2064919A5 (cs) |
-
1970
- 1970-06-05 DE DE19702027744 patent/DE2027744A1/de active Pending
- 1970-10-02 FR FR7035647A patent/FR2064919A5/fr not_active Expired
- 1970-10-20 CS CS705970A patent/CS156509B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2064919A5 (cs) | 1971-07-23 |
| DE2027744A1 (de) | 1972-02-24 |