FR2036763A1 - - Google Patents
Info
- Publication number
- FR2036763A1 FR2036763A1 FR6908673A FR6908673A FR2036763A1 FR 2036763 A1 FR2036763 A1 FR 2036763A1 FR 6908673 A FR6908673 A FR 6908673A FR 6908673 A FR6908673 A FR 6908673A FR 2036763 A1 FR2036763 A1 FR 2036763A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/02—Bending by stretching or pulling over a die
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6908673A FR2036763A1 (en) | 1969-03-25 | 1969-03-25 | |
CH424470A CH516357A (en) | 1969-03-25 | 1970-03-20 | Machine for forming metal objects |
GB1393270A GB1310901A (en) | 1969-03-25 | 1970-03-23 | Metal stretch-bending machines |
DE19702014150 DE2014150A1 (en) | 1969-03-25 | 1970-03-24 | Machine for the non-cutting deformation of metallic objects |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6908673A FR2036763A1 (en) | 1969-03-25 | 1969-03-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2036763A1 true FR2036763A1 (en) | 1970-12-31 |
Family
ID=9031199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6908673A Withdrawn FR2036763A1 (en) | 1969-03-25 | 1969-03-25 |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH516357A (en) |
DE (1) | DE2014150A1 (en) |
FR (1) | FR2036763A1 (en) |
GB (1) | GB1310901A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3721257C3 (en) * | 1987-06-27 | 1996-08-14 | Laengerer & Reich Kuehler | Method and device for producing curved parts for heat exchangers |
CN111360115B (en) * | 2020-05-05 | 2024-01-05 | 白志超 | Multi-degree-of-freedom top bending stretch bending structure with coupling shaft |
-
1969
- 1969-03-25 FR FR6908673A patent/FR2036763A1/fr not_active Withdrawn
-
1970
- 1970-03-20 CH CH424470A patent/CH516357A/en not_active IP Right Cessation
- 1970-03-23 GB GB1393270A patent/GB1310901A/en not_active Expired
- 1970-03-24 DE DE19702014150 patent/DE2014150A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CH516357A (en) | 1971-12-15 |
GB1310901A (en) | 1973-03-21 |
DE2014150A1 (en) | 1970-10-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |