CA2471537C - Composition exempte de plomb et methode pour produire des projectiles et des noyaux de projectiles exempts de plomb au moyen de celle-ci - Google Patents

Composition exempte de plomb et methode pour produire des projectiles et des noyaux de projectiles exempts de plomb au moyen de celle-ci Download PDF

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Publication number
CA2471537C
CA2471537C CA2471537A CA2471537A CA2471537C CA 2471537 C CA2471537 C CA 2471537C CA 2471537 A CA2471537 A CA 2471537A CA 2471537 A CA2471537 A CA 2471537A CA 2471537 C CA2471537 C CA 2471537C
Authority
CA
Canada
Prior art keywords
lead
rubber
shot
bullet
projectile
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 - Fee Related
Application number
CA2471537A
Other languages
English (en)
Other versions
CA2471537A1 (fr
Inventor
Russell P. Leblanc
Barry W. Kyle
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.)
GREEN-KORE Inc
Original Assignee
GREEN-KORE Inc
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
Priority claimed from CA002432820A external-priority patent/CA2432820A1/fr
Application filed by GREEN-KORE Inc filed Critical GREEN-KORE Inc
Priority to CA2471537A priority Critical patent/CA2471537C/fr
Publication of CA2471537A1 publication Critical patent/CA2471537A1/fr
Application granted granted Critical
Publication of CA2471537C publication Critical patent/CA2471537C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F42B12/72—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material
    • F42B12/74—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the material of the core or solid body
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B7/00—Shotgun ammunition
    • F42B7/02—Cartridges, i.e. cases with propellant charge and missile
    • F42B7/04—Cartridges, i.e. cases with propellant charge and missile of pellet type
    • F42B7/046—Pellets or shot therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B7/00—Shotgun ammunition
    • F42B7/02—Cartridges, i.e. cases with propellant charge and missile
    • F42B7/10—Ball or slug shotgun cartridges

Abstract

Une composition et une méthode pour produire une matrice à haute densité et exempte de plomb qui peut servir à remplacer le plomb dans les cas où le plomb est utilisé, mais sa toxicité n'est pas souhaitable. La composition comprend des particules métalliques combinées à du caoutchouc naturel ou synthétique et elle est particulièrement utile dans la production de projectiles exempts de plomb tels que des balles et des cartouches, ainsi que pour les balles de cartouches à pointe chemisée.
CA2471537A 2003-06-19 2004-06-18 Composition exempte de plomb et methode pour produire des projectiles et des noyaux de projectiles exempts de plomb au moyen de celle-ci Expired - Fee Related CA2471537C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2471537A CA2471537C (fr) 2003-06-19 2004-06-18 Composition exempte de plomb et methode pour produire des projectiles et des noyaux de projectiles exempts de plomb au moyen de celle-ci

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA2,432,820 2003-06-19
CA002432820A CA2432820A1 (fr) 2003-06-19 2003-06-19 Composition pour la production de projectiles non toxiques et methode pour la produire
CA2471537A CA2471537C (fr) 2003-06-19 2004-06-18 Composition exempte de plomb et methode pour produire des projectiles et des noyaux de projectiles exempts de plomb au moyen de celle-ci

Publications (2)

Publication Number Publication Date
CA2471537A1 CA2471537A1 (fr) 2004-12-19
CA2471537C true CA2471537C (fr) 2010-06-22

Family

ID=33565745

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2471537A Expired - Fee Related CA2471537C (fr) 2003-06-19 2004-06-18 Composition exempte de plomb et methode pour produire des projectiles et des noyaux de projectiles exempts de plomb au moyen de celle-ci

Country Status (1)

Country Link
CA (1) CA2471537C (fr)

Also Published As

Publication number Publication date
CA2471537A1 (fr) 2004-12-19

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Effective date: 20210618