GB300734A - Improvements in or relating to metallic cartridges for small arms - Google Patents
Improvements in or relating to metallic cartridges for small armsInfo
- Publication number
- GB300734A GB300734A GB2382227A GB2382227A GB300734A GB 300734 A GB300734 A GB 300734A GB 2382227 A GB2382227 A GB 2382227A GB 2382227 A GB2382227 A GB 2382227A GB 300734 A GB300734 A GB 300734A
- Authority
- GB
- United Kingdom
- Prior art keywords
- case
- base
- hole
- cartridge case
- cordite
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
- F42B5/26—Cartridge cases
- F42B5/28—Cartridge cases of metal, i.e. the cartridge-case tube is of metal
- F42B5/285—Cartridge cases of metal, i.e. the cartridge-case tube is of metal formed by assembling several elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
300,734. Barker, J. H. Sept. 10, 1927. Gun cartridges. - A metal cartridge case for ordnance and smallarm ammunition is made with a thickened base through which an axial hole 5 is formed, the charge, whether of flake or grain powder, cordite, or other explosive, being loaded into the case through the hole in the base after a, wad 4 has been inserted and a neck has been formed at 2 for the reception of a bullet 3, the hole 5 being then closed by a hollow member 6 which provides an anvil 7 and receives a percussion cap 8. The cap holder 6 may be formed by pressing a disc of brass &c. in dies, or may be made from a solid block of metal. The formation of the cap holder may be such that it is expanded against the wall of the cartridge case when the propellant charge is fired, and is thereby prevented from being blown out. An example of such a construction is shown in Fig. 4, wherein the plug 6 has an annular flange 26 for this purpose. The body 1 of the cartridge case may be made of solid-drawn tubing. To enable the wad to be inserted from the base after the mouth of the case has been necked and annealed, as well as to facilitate loading with cordite, the hole in the base may have approximately the full diameter of the case, as shown in Fig. 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2382227A GB300734A (en) | 1927-09-10 | 1927-09-10 | Improvements in or relating to metallic cartridges for small arms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2382227A GB300734A (en) | 1927-09-10 | 1927-09-10 | Improvements in or relating to metallic cartridges for small arms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB300734A true GB300734A (en) | 1928-11-22 |
Family
ID=10201862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2382227A Expired GB300734A (en) | 1927-09-10 | 1927-09-10 | Improvements in or relating to metallic cartridges for small arms |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB300734A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3195463A (en) * | 1962-07-19 | 1965-07-20 | Remington Arms Co Inc | Die cast battery cup and anvil |
| GB2253468A (en) * | 1991-01-23 | 1992-09-09 | Jason Walker | Ammunition cartridge |
| EP0587992A1 (en) * | 1993-05-22 | 1994-03-23 | Carlo Alberto Toffoli | Blank cartridge |
-
1927
- 1927-09-10 GB GB2382227A patent/GB300734A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3195463A (en) * | 1962-07-19 | 1965-07-20 | Remington Arms Co Inc | Die cast battery cup and anvil |
| GB2253468A (en) * | 1991-01-23 | 1992-09-09 | Jason Walker | Ammunition cartridge |
| EP0587992A1 (en) * | 1993-05-22 | 1994-03-23 | Carlo Alberto Toffoli | Blank cartridge |
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