GB351004A - Improvements in or relating to bullets - Google Patents
Improvements in or relating to bulletsInfo
- Publication number
- GB351004A GB351004A GB8389/30A GB838930A GB351004A GB 351004 A GB351004 A GB 351004A GB 8389/30 A GB8389/30 A GB 8389/30A GB 838930 A GB838930 A GB 838930A GB 351004 A GB351004 A GB 351004A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bullet
- coating
- cannelure
- extends
- calibre
- 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
- 239000011248 coating agent Substances 0.000 abstract 6
- 238000000576 coating method Methods 0.000 abstract 6
- 239000004429 Calibre Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 230000004048 modification Effects 0.000 abstract 2
- 238000012986 modification Methods 0.000 abstract 2
- 230000035939 shock Effects 0.000 abstract 2
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 abstract 1
- 229920013660 Cellon Polymers 0.000 abstract 1
- 229920000298 Cellophane Polymers 0.000 abstract 1
- 210000003298 dental enamel Anatomy 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000004922 lacquer Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000011253 protective coating Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/72—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material
- F42B12/76—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material of the casing
- F42B12/80—Coatings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
- F42B12/34—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect expanding before or on impact, i.e. of dumdum or mushroom type
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Paints Or Removers (AREA)
- Chemically Coating (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
351,004. Bullets. GERLICH, H. E. G. T.. 71, Duppelstrasse, Kiel, Germany. March 15, 1930, No. 8389. [Class 9 (i).] A bullet of lead or other relatively soft metal, of the kind having a coneshaped rear portion, is provided with a non-metallic heat and shock resisting coating, which is applied in the form of a more or less fluid solution and is selfadhesive. As shown in the Figure, the protective coating 4 extends over the cone-shaped rear portion of the bullet 1. The bullet may be provided with one or more circumferential grooves 10 and a further groove or cannelure 7 may be provided at the point at which the conical part of the bullet joins the cylindrical part. The coating extends into the cannelure 7, the latter also serving to receive the mouth of the cartridge case. The cannelure is relatively shallow and, in the case of a bullet of 0 À22 calibre, is approximately 0À1 to 0À2 mm. in depth. The thickness of the coating 4 of a bullet of this calibre is approximately 0.1 to 0.2 mm. The coating may be a fireproof lacquer, elastic enamel, or such materials as those registered under the names of "Cellon" or " Cellophane," which may be impregnated with substances to increase their capacity for resisting heat, friction, and shocks. These materials may dry with an initial polish or may have a capacity for being polished. The coating solution may be applied in a warm or cold condition. In a modification, the coating extends only over the conical part of the bullet, while in another modification the bullet is completely covered.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8389/30A GB351004A (en) | 1930-03-15 | 1930-03-15 | Improvements in or relating to bullets |
| US520566A US1944884A (en) | 1930-03-15 | 1931-03-06 | Bullet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8389/30A GB351004A (en) | 1930-03-15 | 1930-03-15 | Improvements in or relating to bullets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB351004A true GB351004A (en) | 1931-06-15 |
Family
ID=9851582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8389/30A Expired GB351004A (en) | 1930-03-15 | 1930-03-15 | Improvements in or relating to bullets |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US1944884A (en) |
| GB (1) | GB351004A (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2928348A (en) * | 1955-01-07 | 1960-03-15 | William A Zisman | Projectile rotating band |
| US2911911A (en) * | 1955-10-06 | 1959-11-10 | Hobart S White | Antifriction gascheck wads |
| US2997955A (en) * | 1957-05-13 | 1961-08-29 | American Viscose Corp | Missile casing |
| FR2610715A1 (en) * | 1987-02-11 | 1988-08-12 | Munitions Ste Fse | PERFORATING PROJECTILE WITH HARD CORE AND DUCTILE GUIDE |
| WO1992003693A1 (en) * | 1990-08-23 | 1992-03-05 | International Shooter Development Fund, Inc. | Match-grade rifle cartridge with improved components |
| US5686693A (en) * | 1992-06-25 | 1997-11-11 | Jakobsson; Bo | Soft steel projectile |
| US5357866A (en) * | 1993-08-20 | 1994-10-25 | Remington Arms Company, Inc. | Jacketed hollow point bullet and method of making same |
| US20050257711A1 (en) * | 1999-01-15 | 2005-11-24 | Natec, Inc. | A Cartridge Casing Body And An Ammunition Article Having A Cartridge Casing Body Wherein The Cartridge Casing Body Is Plastic, Ceramic, Or A Composite Material |
| US7143679B2 (en) * | 2004-02-10 | 2006-12-05 | International Cartridge Corporation | Cannelured frangible cartridge and method of canneluring a frangible projectible |
| US20130167747A1 (en) * | 2010-05-25 | 2013-07-04 | Engel Ballistic Research Inc. | Bullet with chamber sealing structure and ammunition comprising same |
| USD813974S1 (en) * | 2015-11-06 | 2018-03-27 | Vista Outdoor Operations Llc | Cartridge with an enhanced ball round |
| US10551154B2 (en) | 2017-01-20 | 2020-02-04 | Vista Outdoor Operations Llc | Rifle cartridge with improved bullet upset and separation |
| US20190120603A1 (en) * | 2017-10-19 | 2019-04-25 | Richard C. Cole | Projectile with radial grooves |
| USD848569S1 (en) | 2018-01-20 | 2019-05-14 | Vista Outdoor Operations Llc | Rifle cartridge |
| USD849874S1 (en) | 2018-01-21 | 2019-05-28 | Vista Outdoor Operations Llc | Muzzleloader propellant cartridge |
| CA3136297A1 (en) * | 2019-04-05 | 2020-10-22 | Vista Outdoor Operations Llc | Rimfire cartridge |
| USD937962S1 (en) * | 2019-04-05 | 2021-12-07 | Vista Outdoor Operations Llc | Firearm cartridge |
| USD898861S1 (en) * | 2019-06-18 | 2020-10-13 | Sinterfire, Inc. | Projectile |
-
1930
- 1930-03-15 GB GB8389/30A patent/GB351004A/en not_active Expired
-
1931
- 1931-03-06 US US520566A patent/US1944884A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US1944884A (en) | 1934-01-30 |
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