FR18361E - Metal shutter sheet ribbing machine - Google Patents
Metal shutter sheet ribbing machineInfo
- Publication number
- FR18361E FR18361E FR18361DA FR18361E FR 18361 E FR18361 E FR 18361E FR 18361D A FR18361D A FR 18361DA FR 18361 E FR18361 E FR 18361E
- Authority
- FR
- France
- Prior art keywords
- shutter sheet
- metal shutter
- ribbing machine
- ribbing
- machine
- 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
- B21D13/04—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling
- B21D13/045—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling the corrugations being parallel to the feeding movement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR450092T | 1912-10-31 | ||
FR18361T | 1913-10-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR18361E true FR18361E (en) | 1914-04-01 |
Family
ID=1359735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR18361D Expired FR18361E (en) | 1912-10-31 | 1913-10-27 | Metal shutter sheet ribbing machine |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR18361E (en) |
-
1913
- 1913-10-27 FR FR18361D patent/FR18361E/en not_active Expired
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