GB905166A - Bullets - Google Patents
BulletsInfo
- Publication number
- GB905166A GB905166A GB31968/60A GB3196860A GB905166A GB 905166 A GB905166 A GB 905166A GB 31968/60 A GB31968/60 A GB 31968/60A GB 3196860 A GB3196860 A GB 3196860A GB 905166 A GB905166 A GB 905166A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jacket
- die
- bullet
- slug
- mouth
- 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
- 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)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Adornments (AREA)
Abstract
905,166. Making projectiles; jointing by stamping. OLIN MATHIESON CHEMICAL CORPORATION. Sept. 16, 1960 [Oct. 2, 1959], No. 31968/60. Classes 83 (2) and 83 (4). [Also in Group XXI] A bullet expanding on impact and comprising a relatively soft core 20 housed in a leaden jacket 1 has equi-distant folds 8 bordering the mouth of the jacket to form lines of rupture to make the bullet, a slug 120, e.g. of lead, is placed within a metal cup 101 the mouth of which is thinner than the base, before placing the assembly in a die 40 where it rests on a pin 41. A crimping die 50 having equally spaced internal fins 52 is then used to crimp the jacket edge 102 around the slug, the jacket material being forced inwardly at equal intervals by the fins 52 to form folds. The crimped assembly is then placed in a swaging die having an internal contour conforming to the finished bullet. As a punch (not shown) moves into the die, the jacket 1 is reduced and the pleats 8 are given their final form, Fig. 4. One or more annular crimps are formed to secure the jacket to the core. U.S.A. Specifications 1,730,871, 2,765,738 and 2,838,000 are referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US844062A US3143966A (en) | 1959-10-02 | 1959-10-02 | Expanding bullet |
Publications (1)
Publication Number | Publication Date |
---|---|
GB905166A true GB905166A (en) | 1962-09-05 |
Family
ID=25291702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB31968/60A Expired GB905166A (en) | 1959-10-02 | 1960-09-16 | Bullets |
Country Status (4)
Country | Link |
---|---|
US (1) | US3143966A (en) |
BE (1) | BE595608A (en) |
FR (1) | FR1274688A (en) |
GB (1) | GB905166A (en) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1349178A (en) * | 1962-08-06 | 1964-01-17 | Gevelot Sa | New firing projectile |
US3349711A (en) * | 1964-12-07 | 1967-10-31 | Remington Arms Co Inc | Process of forming jacketed projectiles |
US4488490A (en) * | 1983-08-29 | 1984-12-18 | The United States Of America As Represented By The Secretary Of The Army | Percussion initiated spotting charge |
US4610061A (en) * | 1983-10-26 | 1986-09-09 | Olin Corporation | Low velocity expanding projectile |
FR2610715A1 (en) * | 1987-02-11 | 1988-08-12 | Munitions Ste Fse | PERFORATING PROJECTILE WITH HARD CORE AND DUCTILE GUIDE |
US4836110A (en) * | 1988-01-04 | 1989-06-06 | Burczynski Thomas J | Bullet having sections separable upon impact and method of fabrication |
AT393559B (en) * | 1988-08-02 | 1991-11-11 | Winter Udo Mag | BULLET |
US5528989A (en) * | 1993-04-29 | 1996-06-25 | Briese; Torrey L. | Highly separable bullet |
US5357866A (en) * | 1993-08-20 | 1994-10-25 | Remington Arms Company, Inc. | Jacketed hollow point bullet and method of making same |
US5440994A (en) * | 1994-01-25 | 1995-08-15 | Privada Corporation | Armor penetrating bullet |
US5621186A (en) * | 1995-09-20 | 1997-04-15 | Trophy Bonded Bullets, Inc. | Bullet |
US5852255A (en) * | 1997-06-30 | 1998-12-22 | Federal Hoffman, Inc. | Non-toxic frangible bullet core |
US5894645A (en) * | 1997-08-01 | 1999-04-20 | Federal Cartridge Company | Method of forming a non-toxic frangible bullet core |
US6439125B1 (en) | 1998-01-27 | 2002-08-27 | Friedkin Companies, Inc. | Bullet |
US6244187B1 (en) | 1999-07-01 | 2001-06-12 | Federal Cartridge Company | Increased velocity-performance-range bullet |
WO2001018483A1 (en) * | 1999-09-08 | 2001-03-15 | Dynamit Nobel Gmbh Explosivstoff- Und Systemtechnik | Lead-reduced or lead-free hunting rifle projectile having an improved retention force of the core in the case |
ATE390615T1 (en) * | 2001-04-19 | 2008-04-15 | Ruag Ammotec Gmbh | BULLET FOR INFANTRY AMMUNITION |
WO2003073036A2 (en) * | 2002-02-26 | 2003-09-04 | Doris Nebel Beal Inter Vivos Patent Trust | Ammunition projectile including tapered powder-based core |
US7451705B2 (en) * | 2004-03-17 | 2008-11-18 | Fry Grant R | Non-discarding sabot projectile system |
US7178462B2 (en) * | 2004-03-31 | 2007-02-20 | Beasley Joseph S | Projectile with members that deploy upon impact |
US20100212535A1 (en) * | 2007-07-11 | 2010-08-26 | Beal Harold F | Traceable Frangible Projectile |
US8950333B2 (en) | 2011-07-26 | 2015-02-10 | Ra Brands, L.L.C. | Multi-component bullet with core retention feature and method of manufacturing the bullet |
USD733835S1 (en) | 2011-07-26 | 2015-07-07 | Ra Brands, L.L.C. | Firearm bullet |
USD734419S1 (en) | 2011-07-26 | 2015-07-14 | Ra Brands, L.L.C. | Firearm bullet |
USD733252S1 (en) | 2011-07-26 | 2015-06-30 | Ra Brands, L.L.C. | Firearm bullet and portion of firearm cartridge |
USD733834S1 (en) | 2011-07-26 | 2015-07-07 | Ra Brands, L.L.C. | Firearm bullet |
USD735289S1 (en) | 2011-07-26 | 2015-07-28 | R.A. Brands, L.L.C. | Firearm bullet |
USD733836S1 (en) | 2011-07-26 | 2015-07-07 | Ra Brands, L.L.C. | Firearm bullet |
USD733837S1 (en) | 2011-07-26 | 2015-07-07 | Ra Brands, L.L.C. | Firearm bullet |
CA2856600C (en) * | 2011-12-01 | 2019-12-31 | Ruag Ammotec Gmbh | Partially dividing projectile or dividing projectile with pb-free core interspersed with predetermined breaking points |
US9188414B2 (en) | 2013-02-15 | 2015-11-17 | Ra Brands, L.L.C. | Reduced friction expanding bullet with improved core retention feature and method of manufacturing the bullet |
US9360284B1 (en) * | 2013-03-15 | 2016-06-07 | Vista Outdoor Operations Llc | Manufacturing process to produce metalurgically programmed terminal performance projectiles |
US9534876B2 (en) | 2013-05-28 | 2017-01-03 | Ra Brands, L.L.C. | Projectile and mold to cast projectile |
US11268791B1 (en) * | 2014-05-23 | 2022-03-08 | Vista Outdoor Operations Llc | Handgun cartridge with shear groove bullet |
US10330447B2 (en) * | 2017-07-13 | 2019-06-25 | Sig Sauer, Inc. | Projectile with core-locking features and method of manufacturing |
US20190120603A1 (en) * | 2017-10-19 | 2019-04-25 | Richard C. Cole | Projectile with radial grooves |
US11067370B2 (en) | 2018-01-21 | 2021-07-20 | Sig Sauer, Inc. | Multi-piece cartridge casing and method of making |
US10866072B2 (en) | 2018-01-21 | 2020-12-15 | Sig Sauer, Inc. | Multi-piece cartridge casing and method of making |
US10495427B2 (en) * | 2018-04-11 | 2019-12-03 | Hornady Manufacturing Company | Subsonic expanding bullet |
WO2023018744A1 (en) * | 2021-08-09 | 2023-02-16 | Federal Cartridge Company | Bullet with jacket improvements |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2321344A (en) * | 1939-03-04 | 1943-06-08 | Remington Arms Co Inc | Projectile |
US2321345A (en) * | 1939-12-16 | 1943-06-08 | Remington Arms Co Inc | Projectile |
US2333091A (en) * | 1940-03-29 | 1943-11-02 | Western Cartridge Co | Expanding projectile |
US2792618A (en) * | 1953-11-23 | 1957-05-21 | Woodrow A Walker | Method of construction of dual jacket partition bullets |
US2838000A (en) * | 1955-07-05 | 1958-06-10 | Olin Mathieson | Projectile and method of making the same |
-
1959
- 1959-10-02 US US844062A patent/US3143966A/en not_active Expired - Lifetime
-
1960
- 1960-09-16 GB GB31968/60A patent/GB905166A/en not_active Expired
- 1960-09-26 FR FR839500A patent/FR1274688A/en not_active Expired
- 1960-09-30 BE BE595608A patent/BE595608A/en unknown
Also Published As
Publication number | Publication date |
---|---|
BE595608A (en) | 1961-03-30 |
US3143966A (en) | 1964-08-11 |
FR1274688A (en) | 1961-10-27 |
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