Bullet loader

{
  "publication_number": "US10907945B2",
  "country": "US",
  "kind": "B2",
  "title": "Bullet loader",
  "abstract": "An improved bullet loader system applies bullets to a feed tube from a source of bullets. The bullets each have a tip-end and a base-end. The bullet-orienting system includes a bullet conveyance that conveys bullets, in tip-end-down and tip-end-up orientations, from a source of bullets to a feed tube along a bullet conveyance path. A bullet-orienting structure comprising a block, a nose guide forming a ledge, a groove, and a tapered opening, and a ramp is disposed at a fixed location proximate the bullet conveyance path. For each tip-end-down oriented bullet, the bullet-orienting structure interacts with the tip-end-down bullet, and flips the tip-end down bullet relative to the bullet conveyance from tip-end-down orientation to the tip-end-up orientation prior to application to the feed tube.",
  "claims": [
    "1. A bullet-orienting apparatus for orienting bullets comprising a tip-end and a base-end, the apparatus comprising: a bullet conveyance comprising a wheel having a perimeter defining one or more notches wherein each notch is sized to accommodate a bullet resting with either its tip-end or its base-end facing a nose plate when the notch is positioned above the nose plate; and a bullet-orienting structure positioned adjacent the bullet conveyance such that a bullet conveyed from an upstream location to a downstream location by the bullet conveyance interacts with the bullet-orienting structure, wherein the bullet-orienting structure comprises: the nose plate that extends at least partially below the wheel and being movable relative to the wheel, wherein the nose plate defines a tapered opening and a groove having a first end and a second end, wherein the first end of the groove is disposed adjacent to the tapered opening and wherein the tapered opening is positioned such that it is partially extends beneath the perimeter of the wheel and such that a bullet positioned in a notch of the wheel and oriented with its tip-end facing toward the tapered opening would fall into the tapered opening and such that a bullet positioned in a notch of the wheel and oriented with its base-end facing toward the tapered opening would not fall into the tapered opening; a spacer adjacent to the nose plate below the wheel to orient the nose plate such that the groove is located in a position corresponding to a bullet caliber size to be processed; and a fixed location ramp having a first end and a second end, wherein the first end of the ramp is disposed adjacent to the second end of the groove, wherein the ramp is positioned downstream from the tapered opening, and wherein a bullet positioned in a notch with its base-end facing toward the tapered opening would interact with the ramp; wherein the fixed location ramp comprises a pistol bullet ramp and a rifle bullet ramp.",
    "2. The bullet-orienting apparatus according to claim 1, wherein the bullet orienting structure further comprises a rotating knob having a thru screw to attach the nose plate into a desired location after the spacer has been installed.",
    "3. The bullet-orienting apparatus according to claim 1, wherein the rifle bullet ramp comprises: a longer outside ramp having a first front edge and a rising slope to a first back edge; and a shorter inside ramp having a second front edge and a rising slope to a second back edge, the second back edge being adjacent to an intersection point along a front side of the longer outside ramp, and a front side of the shorter inside ramp oriented from the front side of the longer outside ramp at an angle of 45° measured between the first front edge and the second front edge.",
    "4. The bullet-orienting apparatus according to claim 3, wherein the rifle bullet ramp further comprises solid base and ramp components having the following dimensions of approximately: a base front width 25.04 mm; a base rear width 14.39 mm; a base inside length 38.75 mm; a base outside length 63.75 mm; a shorter inside ramp height 13.10 mm; a shorter inside ramp length 22.50 mm; a shorter inside ramp width 2.00 mm; a longer outside ramp height 31.90 mm; a longer outside ramp length 36.15 mm; a longer outside ramp width 2.45 mm; and a longer outside ramp 12.65 mm. intersection point",
    "5. The bullet-orienting apparatus according to claim 1, wherein the pistol bullet ramp comprises a solid ramp having the following dimensions of approximately: an outside height 36.50 mm; an inside length 42.45 mm; an outside edge radius length 53.50 mm; an inside edge radius length 42.45 mm; a front length 22.80 mm; a back length 26.00 mm; a lower edge length 23.04 mm; and a front ledge height 2.0 mm.",
    "6. The bullet-orienting apparatus according to claim 1, wherein the spacer comprises a solid item having a width corresponding to the bullet caliber size being processed.",
    "7. The bullet-orienting apparatus according to claim 1, wherein the wheel comprises a flat rotating disk and a handle coupled to a top side of the disk perpendicular to the top side of the disk.",
    "8. The bullet-orienting apparatus according to claim 7, wherein the handle being permanently attached to the wheel using a bolt inserted into a thru hole in the disk.",
    "9. The bullet-orienting apparatus according to claim 1, the pistol ramp and the rifle ramp are substituted for each other depending upon the bullet caliber size being processed.",
    "10. Apparatus comprising: a bullet conveyance conveying bullets along a bullet conveyance path from an upstream location to a bullet-receiving opening at a downstream location, the bullets each including a tip end having a first width and a base end having a second width greater than the first width, the bullet conveyance taking up the bullets in tip down and tip up orientations whereby each of the bullets taken up by the bullet conveyance in the tip up orientation comprises a tip up bullet and each of the bullets taken up by the bullet conveyance in the tip down orientation comprises a tip down bullet; and bullet-orienting structure interacting with each tip down bullet conveyed along the bullet conveyance path by the bullet conveyance between the upstream location and the downstream location rotating each tip down bullet relative to the bullet conveyance from the tip down orientation to the tip up orientation, the bullet-orienting structure comprising: a nose plate that extends at least partially below the wheel and being movable relative to the wheel, wherein the nose plate defines a tapered opening and a groove having a first end and a second end, wherein the first end of the groove is disposed adjacent to the tapered opening and wherein the tapered opening is positioned such that it is partially extends beneath the perimeter of the wheel and such that a bullet positioned in a notch of the wheel and oriented with its tip-end facing toward the tapered opening would fall into the tapered opening and such that a bullet positioned in a notch of the wheel and oriented with its base-end facing toward the tapered opening would not fall into the tapered opening; a spacer adjacent to the nose plate below the wheel to orient the nose plate such that the groove is located in a position corresponding to a bullet caliber size to be processed; a rotating knob having a thru screw to attach the nose plate into a desired location after the spacer has been installed; and a groove receiving the tip of each tip down bullet initially rotating each tip down bullet out of the tip down orientation toward the tip up orientation; and a fixed location ramp receiving the tip of each tip down bullet initially rotated from the groove rotating each tip down bullet into the tip up orientation; wherein the fixed location ramp comprises a pistol bullet ramp and a rifle bullet ramp; the rifle bullet ramp comprises: a longer outside ramp having a first front edge and a rising slope to a first back edge; and a shorter inside ramp having a second front edge and a rising slope to a second back edge, the second back edge being adjacent to an intersection point along a front side of the longer outside ramp, and a front side of the shorter inside ramp oriented from the front side of the longer outside ramp at an angle of 45° measured between the first front edge and the second front edge; the pistol bullet ramp comprises a solid ramp having the following dimensions of approximately: an outside height 36.50 mm; an inside length 42.45 mm; an outside edge radius length 53.50 mm; an inside edge radius length 42.45 mm; a front length 22.80 mm; a back length 26.00 mm; a lower edge length 23.04 mm; and a front ledge height 2.0 mm; the spacer comprises a solid item having a width corresponding to the bullet caliber size being processed; and the wheel comprises a flat rotating disk and a handle coupled to a top side of the disk perpendicular to the top side of the disk."
  ],
  "description_excerpt": "The instant application claims the benefit of the prior filing of U.S. Provisional Application to Puchosic et al, Ser. No. 62/788,791, filed Jan. 5, 2019. This provisional application is incorporated by reference as if it was recited herein in its entirety.\n\nThis application relates in general to an improvement to a bullet loader, and more specifically to improvements to existing automated bullet loaders utilizing a rotating wheel to properly orient various bullet caliber sizes being used in loading and reloading casings.\n\nAmmunition consists of the projectiles and propelling charges used in small arms, artillery, and other guns. Ammunition size is usually expressed in terms of caliber, which is the diameter of the projectile as measured in millimeters or inches. In general, projectiles less than 20 mm or 0.60 inch in diameter are classified as small-arm, and larger calibers are considered artillery. A complete round of ammunition, which is referred to as a fixed type round, consists of all the components necessary for one firing of the gun. These normally included a projectile, the propellant, and a primer that ignites the propellant. Other components such as the cartridge case, fuse, bursting charge, and lubricant are frequently included.\n\nModern small-arms ammunition is nearly always of the fixed type. Complete rounds are usually called cartridges, and projectiles are called bullets. Cartridge cases or shells are most commonly made of brass, although steel is also widely used. Many varieties of bullets are cast from lead and can have lubricant or grease grooves formed on the bullet outer surface.",
  "cpc": [
    "F42B 33/002",
    "B65G 47/1435",
    "B65G 47/1478",
    "B65G 47/248"
  ],
  "ipc": [
    "B65G 47/248",
    "F42B 33/00"
  ],
  "inventors": [
    "Gary Lee Puchosic",
    "Michael Wallale Hansen"
  ],
  "filing_date": "2020-01-05",
  "publication_date": "2021-02-02",
  "grant_date": "2021-02-02",
  "priority_date": "2019-01-05",
  "application_number": "US-202016734365-A",
  "family_id": "73746122",
  "cited_by_count": 2,
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}