NL6701856A - - Google Patents
Info
- Publication number
- NL6701856A NL6701856A NL6701856A NL6701856A NL6701856A NL 6701856 A NL6701856 A NL 6701856A NL 6701856 A NL6701856 A NL 6701856A NL 6701856 A NL6701856 A NL 6701856A NL 6701856 A NL6701856 A NL 6701856A
- Authority
- NL
- Netherlands
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
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
- B21D53/085—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal with fins places on zig-zag tubes or parallel tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Stacking Of Articles And Auxiliary Devices (AREA)
- Automatic Assembly (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52572966A | 1966-02-07 | 1966-02-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6701856A true NL6701856A (en) | 1967-08-08 |
NL143443B NL143443B (en) | 1974-10-15 |
Family
ID=24094386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6701856A NL143443B (en) | 1966-02-07 | 1967-02-07 | DEVICE FOR MANUFACTURING A PIPE UNIT WITH PLATE-SHAPED RIBS. |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE693743A (en) |
DE (1) | DE1627747B2 (en) |
FR (1) | FR1510577A (en) |
GB (1) | GB1111140A (en) |
NL (1) | NL143443B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2456568A1 (en) * | 1979-05-14 | 1980-12-12 | Saunier Duval | AUTOMATIC FIN ASSEMBLY MACHINE PARTICULARLY FOR HEAT EXCHANGER OR RADIATORS |
JPS59214523A (en) * | 1983-05-20 | 1984-12-04 | Hitachi Ltd | Automatic insert device for u-pipe of heat exchanger |
JPS6033837A (en) * | 1983-08-05 | 1985-02-21 | Nippon Denso Co Ltd | Method and jig for expanding tube |
-
1966
- 1966-12-12 GB GB5560666A patent/GB1111140A/en not_active Expired
-
1967
- 1967-02-03 DE DE19671627747 patent/DE1627747B2/en not_active Withdrawn
- 1967-02-07 NL NL6701856A patent/NL143443B/en unknown
- 1967-02-07 BE BE693743D patent/BE693743A/xx unknown
- 1967-02-07 FR FR94026A patent/FR1510577A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1111140A (en) | 1968-04-24 |
NL143443B (en) | 1974-10-15 |
DE1627747B2 (en) | 1971-03-11 |
DE1627747A1 (en) | 1970-03-19 |
FR1510577A (en) | 1968-01-19 |
BE693743A (en) | 1967-08-07 |