Automatic shell feeding attachment for a reloading machine
OwnerPaul R. Lorden, Edward L. Bonhaminventors
Life of this patent
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Abstract
The present invention provides a retrofitting shell feeding attachment for shotgun shell reloading machines. The invention includes a declined tray held by a forked tray support, a funnel tube member leading from a discharge port located in the tray, and a feed tube leading from the funnel tube member and into a plunger block device. The plunger block device uses a linkage mechanism joined to a shell sliding member to automatically translate the vertical reciprocating motion of a plate member on the machine into sequential horizontal motions for sliding the shells discharging from the feed tube into proper loading position underneath the plate member.
Claims11
An automatic shotgun shell feeding attachment for use with a shotgun shell reloading machine having a vertically reciprocating plate member, comprising, hopper means in the form of a tray member, hopper support means, vertically oriented feed tube means leading from said hopper means and having both an upper opening and a lower opening, and a plunger block means disposed at the lower portion of said feed tube means, wherein said plunger block means includes shell sliding means, whereby said plunger block means further includes linkage means connected to said shell sliding means and attachable to said vertically reciprocating plate member of said reloading machine, wherein said linkage means translates the up and down motion of said vertically reciprocating plate member into horizontal motion through said shell sliding means, whereby said hopper means has lower surfaces which converge toward a shell discharge port, and wherein said linkage means comprises:
- control rod means having joined to its upper end a throttle ball mechanism connected to a control plate having a number of apertures for accepting bolts for rigid attachment to said vertically reciprocating plate member of said reloading machine;
- a number of shaft collars spaced along the middle portion of said control rod means;
- spring means disposed between said shaft collars;
- control link means disposed between said shaft collars and having both a first aperture accepting said control rod means and a second aperture running at a right angle with respect to said first aperture;
- control arm means having an upper elongated portion with a slot cut therealong, a middle portion pivotally connected to said second aperture of said control link means, and a lower portion having an aperture for pivotal attachment to a base rod member extending laterally from the lower portion of said plunger block means;
- and
- screw means passing through said slot on said upper elongated portion of said control arm means and into said shell sliding means.
An automatic shotgun shell feeding attachment for use with a shotgun shell reloading machine having a vertically reciprocating plate member, comprising, hopper means in the form of a tray member, hopper support means, vertically oriented feed tube means leading from said hopper means and having both an upper opening and a lower opening, and a plunger block means disposed at the lower portion of said feed tube means, wherein said plunger block means includes shell sliding means, whereby said plunger block means further includes linkage means connected to said shell sliding means and attachable to said vertically reciprocating plate member of said reloading machine, wherein said linkage means translates the up and down motion of said vertically reciprocating plate member into horizontal motion through said shell sliding means, whereby said hopper means has lower surfaces which converge toward a shell discharge port, wherein said plunger block means has a vertically oriented stabilizing stud connected to its lower base portion, whereby said plunger block means has a block cover made from two plates joined at right angles covering a portion of its top and rear sides, and wherein said block cover has a thin rod member extending upwardly and positioned to slidingly penetrate a cylindrical feed tube slot located on the lower portion of said feed tube means.
An automatic shotgun shell feeding attachment for use with a shotgun shell reloading machine having a vertically reciprocating plate member, comprising, tray hopper means having lower surfaces which converge toward a shell discharge port, tray hopper support means, vertically oriented feed tube means leading from said tray hopper means and having both an upper opening and a lower opening, and plunger block means disposed at the lower portion of said feed tube means, said plunger block means including a shell sliding block member having an inwardly curved engaging end, said plunger block means further including linkage means connected to said shell sliding block member and attachable to said vertically reciprocating plate member of said reloading machine, wherein said linkage means comprises:
- a control rod having joined to its upper end a throttle ball mechanism connected to a control plate having a number of apertures for accepting screws for rigid attachment to said vertically reciprocating plate member of said reloading machine;
- two shaft collars spaced along the middle portion of said control rod;
- a spring disposed between said shaft collars;
- a control link disposed between said shaft collars having both a first aperture accepting said control rod and a second aperture running at a right angle with respect to said first aperture;
- a control arm having an upper elongated portion with a slot cut therealong, a middle portion pivotally connected to said second aperture of said control link, and a lower portion having an aperture for pivotal attachment to a base rod member extending laterally from the lower portion of said plunger block means;
- and
- a screw passing through said slot on said upper elongated portion of said control arm, through a horizontally positioned slot in said plunger block means, and into said shell sliding block member.
Dependencies are inferred from the claim text.