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GB905166A - Bullets - Google Patents

Bullets

Info

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
Application number
GB31968/60A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olin Corp
Original Assignee
Olin Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Olin Corp filed Critical Olin Corp
Publication of GB905166A publication Critical patent/GB905166A/en
Expired legal-status Critical Current

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)
  • Adornments (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (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.
GB31968/60A 1959-10-02 1960-09-16 Bullets Expired GB905166A (en)

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 (41)

* Cited by examiner, † Cited by third party
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
DE10042711A1 (en) * 1999-09-08 2001-03-15 Dynamit Nobel Ag Bullet for hunting comprises core and mantle connected to it via deformation section
EP1381822B1 (en) * 2001-04-19 2008-03-26 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
RU2328697C2 (en) * 2006-09-06 2008-07-10 Закрытое акционерное общество "Новосибирский патронный завод" (ЗАО НПЗ) Bullet
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
USD733836S1 (en) 2011-07-26 2015-07-07 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
USD733837S1 (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
USD735289S1 (en) 2011-07-26 2015-07-28 R.A. Brands, L.L.C. Firearm bullet
USD733834S1 (en) 2011-07-26 2015-07-07 Ra Brands, L.L.C. Firearm bullet
USD733835S1 (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
US10866072B2 (en) 2018-01-21 2020-12-15 Sig Sauer, Inc. Multi-piece cartridge casing and method of making
US11067370B2 (en) 2018-01-21 2021-07-20 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
US12281884B2 (en) 2021-08-09 2025-04-22 Federal Cartridge Company Bullet with jacket improvements

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
US3143966A (en) 1964-08-11
FR1274688A (en) 1961-10-27
BE595608A (en) 1961-03-30

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