GB639890A - A method and means for the manufacture of blank metal strips or sheets for bottle seals - Google Patents
A method and means for the manufacture of blank metal strips or sheets for bottle sealsInfo
- Publication number
- GB639890A GB639890A GB33500/47A GB3350047A GB639890A GB 639890 A GB639890 A GB 639890A GB 33500/47 A GB33500/47 A GB 33500/47A GB 3350047 A GB3350047 A GB 3350047A GB 639890 A GB639890 A GB 639890A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strip
- sheets
- manufacture
- metal strips
- dec
- 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
- B21D51/38—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Closing Of Containers (AREA)
Abstract
639,890. Making closure caps. AKTIEBOLAGET WICANDERS KORKFABRIKER. Dec. 18, 1947, No. 33500. Convention date, Dec. 23, 1946. [Class 83 (ii)] Closure caps for bottles and the like are made in a series of operations in which a strip is fed from a roll 2, is impressed by tools 3 and 4 with an annular recess having the shape of the bottle mouth, has a plastic, rubber or other sealing material poured into the recess by a funnel 7 and applied evenly by a tool 8 and finally the cap is punched out of the strip by the tools 10, 11. After leaving the tool 8, the strip may be heated or cooled at A for the setting of the sealing material and at that stage the process may be interrupted and the strip stored for future use in another machine for punching out the caps.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE639890X | 1946-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB639890A true GB639890A (en) | 1950-07-05 |
Family
ID=20313747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB33500/47A Expired GB639890A (en) | 1946-12-23 | 1947-12-18 | A method and means for the manufacture of blank metal strips or sheets for bottle seals |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB639890A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1118135B (en) * | 1957-01-22 | 1961-11-30 | Fords Ltd | Machine for the production of caps for bottles, glasses or the like. |
-
1947
- 1947-12-18 GB GB33500/47A patent/GB639890A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1118135B (en) * | 1957-01-22 | 1961-11-30 | Fords Ltd | Machine for the production of caps for bottles, glasses or the like. |
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