FR937440A - Process for manufacturing corrugated sheets or sheets and machine for implementing this process - Google Patents
Process for manufacturing corrugated sheets or sheets and machine for implementing this processInfo
- Publication number
- FR937440A FR937440A FR937440DA FR937440A FR 937440 A FR937440 A FR 937440A FR 937440D A FR937440D A FR 937440DA FR 937440 A FR937440 A FR 937440A
- Authority
- FR
- France
- Prior art keywords
- sheets
- implementing
- machine
- manufacturing corrugated
- corrugated sheets
- Prior art date
- 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.)
- Expired
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
- B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
- B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR937440T | 1940-03-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR937440A true FR937440A (en) | 1948-08-17 |
Family
ID=9457998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR937440D Expired FR937440A (en) | 1940-03-27 | 1940-03-27 | Process for manufacturing corrugated sheets or sheets and machine for implementing this process |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR937440A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2354831A2 (en) * | 1976-06-15 | 1978-01-13 | Francon Jean | Corrugated sheet with corrugations closed at ends - is formed between punch and matrix on folding press in single or multiple operation |
US6502447B2 (en) * | 1999-12-14 | 2003-01-07 | Voss Manufacturing, Inc. | Device and method for manufacturing turbulators for use in compact heat exchangers |
-
1940
- 1940-03-27 FR FR937440D patent/FR937440A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2354831A2 (en) * | 1976-06-15 | 1978-01-13 | Francon Jean | Corrugated sheet with corrugations closed at ends - is formed between punch and matrix on folding press in single or multiple operation |
US6502447B2 (en) * | 1999-12-14 | 2003-01-07 | Voss Manufacturing, Inc. | Device and method for manufacturing turbulators for use in compact heat exchangers |
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