FR848027A - - Google Patents
Info
- Publication number
- FR848027A FR848027A FR848027DA FR848027A FR 848027 A FR848027 A FR 848027A FR 848027D A FR848027D A FR 848027DA FR 848027 A FR848027 A FR 848027A
- Authority
- FR
- France
- 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
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
- B21D51/44—Making closures, e.g. caps
- B21D51/50—Making screw caps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR848027A true FR848027A (ru) | 1939-10-20 |
Family
ID=1554531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR848027D Expired FR848027A (ru) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR848027A (ru) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2331394A1 (fr) * | 1975-11-13 | 1977-06-10 | Post Willem | Procede de formation d'un siege filete dans une plaque metallique, dispositif pour la mise en oeuvre de ce procede et articles obtenus par application de ce procede |
| US5297411A (en) * | 1989-07-20 | 1994-03-29 | Eagle Precision Technologies Limited | Method of forming threaded opening |
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0
- FR FR848027D patent/FR848027A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2331394A1 (fr) * | 1975-11-13 | 1977-06-10 | Post Willem | Procede de formation d'un siege filete dans une plaque metallique, dispositif pour la mise en oeuvre de ce procede et articles obtenus par application de ce procede |
| US5297411A (en) * | 1989-07-20 | 1994-03-29 | Eagle Precision Technologies Limited | Method of forming threaded opening |