FR835648A - Improvements in the manufacture of metal boxes or containers and the like - Google Patents
Improvements in the manufacture of metal boxes or containers and the likeInfo
- Publication number
- FR835648A FR835648A FR835648DA FR835648A FR 835648 A FR835648 A FR 835648A FR 835648D A FR835648D A FR 835648DA FR 835648 A FR835648 A FR 835648A
- Authority
- FR
- France
- Prior art keywords
- containers
- manufacture
- metal boxes
- boxes
- metal
- 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
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
- B21D51/30—Folding the circumferential seam
- B21D51/32—Folding the circumferential seam by rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB835648X | 1937-04-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR835648A true FR835648A (en) | 1938-12-27 |
Family
ID=10554155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR835648D Expired FR835648A (en) | 1937-04-12 | 1938-03-23 | Improvements in the manufacture of metal boxes or containers and the like |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR835648A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE911938C (en) * | 1950-10-30 | 1954-05-20 | Peter Bogner | Closing lid with tear wire |
-
1938
- 1938-03-23 FR FR835648D patent/FR835648A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE911938C (en) * | 1950-10-30 | 1954-05-20 | Peter Bogner | Closing lid with tear wire |
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