FI20125892A - Procedure for making cartridge nest for weapons - Google Patents

Procedure for making cartridge nest for weapons

Info

Publication number
FI20125892A
FI20125892A FI20125892A FI20125892A FI20125892A FI 20125892 A FI20125892 A FI 20125892A FI 20125892 A FI20125892 A FI 20125892A FI 20125892 A FI20125892 A FI 20125892A FI 20125892 A FI20125892 A FI 20125892A
Authority
FI
Finland
Prior art keywords
weapons
procedure
making cartridge
cartridge nest
nest
Prior art date
Application number
FI20125892A
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Eero Nenonen
Torolf Pelin
Original Assignee
Carrel Innovations Oy
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 Carrel Innovations Oy filed Critical Carrel Innovations Oy
Priority to FI20125892A priority Critical patent/FI20125892A/en
Priority to PCT/FI2013/050822 priority patent/WO2014033362A1/en
Publication of FI20125892A publication Critical patent/FI20125892A/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A21/00Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/12Cartridge chambers; Chamber liners
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15Making tubes of special shape; Making tube fittings
    • B21C37/152Making rifle and gunbarrels
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00Modifying the physical properties of iron or steel by deformation
    • C21D7/02Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/10Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
    • C21D7/12Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars by expanding tubular bodies
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A21/00Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/02Composite barrels, i.e. barrels having multiple layers, e.g. of different materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • C21D9/10Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes shotgun barrels
FI20125892A 2012-08-29 2012-08-29 Procedure for making cartridge nest for weapons FI20125892A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20125892A FI20125892A (en) 2012-08-29 2012-08-29 Procedure for making cartridge nest for weapons
PCT/FI2013/050822 WO2014033362A1 (en) 2012-08-29 2013-08-26 Method for producing a cartridge chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20125892A FI20125892A (en) 2012-08-29 2012-08-29 Procedure for making cartridge nest for weapons

Publications (1)

Publication Number Publication Date
FI20125892A true FI20125892A (en) 2014-03-01

Family

ID=50182577

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20125892A FI20125892A (en) 2012-08-29 2012-08-29 Procedure for making cartridge nest for weapons

Country Status (2)

Country Link
FI (1) FI20125892A (en)
WO (1) WO2014033362A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2020340203A1 (en) * 2019-07-16 2022-03-03 True Velocity Ip Holdings, Llc Polymer ammunition having an alignment aid, cartridge and method of making the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2901814A (en) * 1956-04-02 1959-09-01 George C Sullivan Method of manufacturing gun barrels
FR1557440A (en) * 1968-03-22 1969-02-14
DE2559239A1 (en) * 1975-12-30 1977-07-14 Fritz Werner Ind Ausruestung Gun cartridge chamber with non jamming section - has chamber walls slightly tapered with helical pattern riflings to take up firing expansion
US4359810A (en) * 1980-01-16 1982-11-23 The Marlin Firearms Company Method of forming cartridge chambers in firearm barrels
DE10234029A1 (en) * 2002-07-26 2004-02-05 Rheinmetall W & M Gmbh Device for section autofrettage of pipes

Also Published As

Publication number Publication date
WO2014033362A1 (en) 2014-03-06

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Legal Events

Date Code Title Description
MM Patent lapsed