AT298942B - Device for straightening pipes - Google Patents
Device for straightening pipesInfo
- Publication number
- AT298942B AT298942B AT972470A AT972470A AT298942B AT 298942 B AT298942 B AT 298942B AT 972470 A AT972470 A AT 972470A AT 972470 A AT972470 A AT 972470A AT 298942 B AT298942 B AT 298942B
- Authority
- AT
- Austria
- Prior art keywords
- straightening pipes
- straightening
- pipes
- Prior art date
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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/10—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts between rams and anvils or abutments
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691960613 DE1960613A1 (en) | 1969-12-03 | 1969-12-03 | Device for straightening pipes |
Publications (1)
Publication Number | Publication Date |
---|---|
AT298942B true AT298942B (en) | 1972-05-25 |
Family
ID=5752829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT972470A AT298942B (en) | 1969-12-03 | 1970-10-29 | Device for straightening pipes |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT298942B (en) |
BE (1) | BE759819A (en) |
DE (1) | DE1960613A1 (en) |
GB (1) | GB1336298A (en) |
-
0
- BE BE759819D patent/BE759819A/en unknown
-
1969
- 1969-12-03 DE DE19691960613 patent/DE1960613A1/en active Pending
-
1970
- 1970-10-29 AT AT972470A patent/AT298942B/en not_active IP Right Cessation
- 1970-12-03 GB GB5755070A patent/GB1336298A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1960613A1 (en) | 1971-06-09 |
BE759819A (en) | 1971-06-03 |
GB1336298A (en) | 1973-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |