GB748208A - Improvements in seating metal insets - Google Patents
Improvements in seating metal insetsInfo
- Publication number
- GB748208A GB748208A GB789249A GB789249A GB748208A GB 748208 A GB748208 A GB 748208A GB 789249 A GB789249 A GB 789249A GB 789249 A GB789249 A GB 789249A GB 748208 A GB748208 A GB 748208A
- Authority
- GB
- United Kingdom
- Prior art keywords
- band
- shell
- recess
- die
- driving band
- 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
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K25/00—Uniting components to form integral members, e.g. turbine wheels and shafts, caulks with inserts, with or without shaping of the components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B33/00—Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor
- F42B33/06—Dismantling fuzes, cartridges, projectiles, missiles, rockets or bombs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Forging (AREA)
Abstract
748,208. Making projectiles; jointing by forging. JONES, C., and McCORMICK, G. B. March 23, 1949, No. 7892/49. Classes 83 (2) and 83 (4). A metal inset, e.g. the driving band 13, is seated in a recess in an object, e.g. the shell 4, by placing the shell in a tapered die 3 and over the shell the driving band which is out of register with the recess, then pressing the annular punch 12 against the driving band. Till the band rests against the lower lip of the recess, the shell remains stationary, but as the thrust of the spring 6, mounted between the movable plate 7 and the fixed plate 8 is overcome, the shell and band move together through the tapered die to force the band into the recess. As the punch 12 passes the throat of the die, the excess metal from the band is drawn out into a collar. The same method may be applied to other than vertical presses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB789249A GB748208A (en) | 1949-03-23 | 1949-03-23 | Improvements in seating metal insets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB789249A GB748208A (en) | 1949-03-23 | 1949-03-23 | Improvements in seating metal insets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB748208A true GB748208A (en) | 1956-04-25 |
Family
ID=9841813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB789249A Expired GB748208A (en) | 1949-03-23 | 1949-03-23 | Improvements in seating metal insets |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB748208A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4099323A (en) * | 1976-02-11 | 1978-07-11 | The Bendix Corporation | Method of making electrical connector |
-
1949
- 1949-03-23 GB GB789249A patent/GB748208A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4099323A (en) * | 1976-02-11 | 1978-07-11 | The Bendix Corporation | Method of making electrical connector |
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