FR374115A - Tubes perfectionnés pour filatures, tissages, transporteurs, etc. - Google Patents
Tubes perfectionnés pour filatures, tissages, transporteurs, etc.Info
- Publication number
- FR374115A FR374115A FR374115DA FR374115A FR 374115 A FR374115 A FR 374115A FR 374115D A FR374115D A FR 374115DA FR 374115 A FR374115 A FR 374115A
- Authority
- FR
- France
- Prior art keywords
- weaving
- spinning
- conveyor
- advanced tubes
- tubes
- 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
- B21D15/00—Corrugating tubes
- B21D15/02—Corrugating tubes longitudinally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/10—Making tubes with riveted seams or with non-welded and non-soldered seams
- B21C37/104—Making tubes with riveted seams or with non-welded and non-soldered seams the tubes having a special shape, e.g. polygonal tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR374115T | 1907-02-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR374115A true FR374115A (fr) | 1907-06-05 |
Family
ID=1420782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR374115D Expired FR374115A (fr) | 1907-02-01 | 1907-02-01 | Tubes perfectionnés pour filatures, tissages, transporteurs, etc. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR374115A (fr) |
-
1907
- 1907-02-01 FR FR374115D patent/FR374115A/fr not_active Expired
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