FR574973A - Perfectionnements apportés aux laminoirs - Google Patents
Perfectionnements apportés aux laminoirsInfo
- Publication number
- FR574973A FR574973A FR574973DA FR574973A FR 574973 A FR574973 A FR 574973A FR 574973D A FR574973D A FR 574973DA FR 574973 A FR574973 A FR 574973A
- Authority
- FR
- France
- Prior art keywords
- improvements made
- rolling mills
- mills
- rolling
- 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
- 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
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/24—Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
- B21C47/245—Devices for the replacement of full reels by empty reels or vice versa, without considerable loss of time
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US574973XA | 1923-02-12 | 1923-02-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR574973A true FR574973A (fr) | 1924-07-22 |
Family
ID=22010931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR574973D Expired FR574973A (fr) | 1923-02-12 | 1923-10-29 | Perfectionnements apportés aux laminoirs |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR574973A (fr) |
-
1923
- 1923-10-29 FR FR574973D patent/FR574973A/fr not_active Expired
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