Ammunition press and components thereof

Patent metadata

Field	Value
Publication number	US-11274909-B2
Application number	US-202017128136-A
Country	US
Kind code	B2
Filing date	Dec 20, 2020
Priority date	Feb 21, 2019
Publication date	Mar 15, 2022
Grant date	Mar 15, 2022

Abstract

An ammunition press for manufacturing or reloading ammunition cartridges. The ammunition press includes an adjustable shell holder for holding ammunition shells (sometimes called cases) of various sizes. A catch tray is provided for collecting spent primers or other debris. According to a user's preference, the ammunition press can be customized to provide an over-center actuated configuration or a non-over-center actuated configuration. A light is integrated with the press for illuminating the shell holder. Components of the press and associated methods are also disclosed.

First claim

What is claimed is:

1. An ammunition press comprising:
a base configured to engage a support surface to support the ammunition press on the support surface;
a die holder supported by the base and configured to hold a die for ejecting a spent primer from an ammunition case;
a ram supported by the base and movable toward the die holder to move an ammunition case toward the die holder; and
a spent primer catch tray having an upper opening, the spent primer catch tray being configured to be supported by and movable with the ram, the spent primer catch tray being configured to be located in an operational position with respect to the ram when supported by the ram in which the ram covers the upper opening of the spent primer catch tray, the spent primer catch tray being slidably moveable relative to the ram out of the operational position to permit removal of the spent primer catch tray from the ram for emptying the spent primer catch tray;
the ram including a spent primer opening arranged to permit a spent primer to fall into the spent primer catch tray from the ammunition case when the spent primer catch tray is in the operational position.

2. An ammunition press as set forth in claim 1 , wherein the ram includes a first slide rail and a second slide rail, the spent primer catch tray being supported by the first and second slide rails on opposite sides of the spent primer catch tray when the spent primer catch tray is in the operational position, the spent primer catch tray being slidable on the first and second slide rails out of the operational position to remove the spent primer catch tray from the ram for emptying the spent primer catch tray.

3. An ammunition press as set forth in claim 1 , wherein the spent primer catch tray is slidably moveable in a forward direction relative to the ram out of the operational position to remove the spent primer catch tray from the ram for emptying the spent primer catch tray.

4. An ammunition press as set forth in claim 1 , further comprising a retainer configured to releasably retain the spent primer catch tray in the operational position.

5. An ammunition press comprising:
a frame having a base, the base configured to engage a support surface to support the ammunition press on the support surface;
a die holder supported by the frame and configured to hold a die for performing an operation on an ammunition case;
a driver supported by the frame and movable with respect to the frame to engage an ammunition case with the die holder, the driver including a ram, a linkage, and a lever, the ram being movable between a home position and a pressing position for engaging the ammunition case with a die on the die holder, the lever being pivotable with respect to the frame in an actuating direction from a non-actuated position to an actuated position in which the lever is prevented from further pivoting in the actuating direction, the linkage being connected to the lever such that pivoting of the lever in the actuating direction toward the actuated position moves the ram toward the pressing position, the driver being adjustable to change the pressing position of the ram in which the ram is prevented from further movement from pivoting of the lever in the actuating direction.

6. An ammunition press as set forth in claim 5 , further comprising a stop carried by the driver and configured to move with the driver with respect to the frame when the lever is moved in the actuating direction to move the ram toward the pressing position.

7. An ammunition press as set forth in claim 6 , wherein the stop is configured to engage the driver to position the ram in the pressing position.

8. An ammunition press as set forth in claim 6 , wherein the stop is configured to engage the driver to position the lever in the actuated position.

9. An ammunition press as set forth in claim 5 , wherein the linkage is adjustable to change the pressing position of the ram in which the ram is prevented from further movement from pivoting of the lever in the actuation direction.

10. An ammunition press as set forth in claim 9 , wherein the linkage includes a link having a first end portion and a second end portion, the link being adjustable from a first configuration to a second configuration to change said pressing position of the ram, the link in the first configuration having the first end portion connected at a first pivot connection and having the second end portion connected at a second pivot connection, and the link in the second configuration being inverted relative to the first configuration such that the second end portion is connected at the first pivot connection and the first end portion is connected at the second pivot connection.

11. An ammunition press as set forth in claim 5 , wherein the driver is adjustable between a cam over configuration and a non-cam over configuration, the press when the driver is in the cam over configuration being configured to provide a cam over sensation to a user moving the lever in the actuating direction, the press when the driver is in the non-cam over configuration being configured to not provide a cam over sensation to a user moving the lever in the actuating direction.

12. An ammunition press as set forth in claim 11 , wherein the driver includes first, second, and third pivot connections, the driver in the cam over configuration being configured to permit movement of the first pivot connection over center with respect to the second and third pivot connections to provide the cam over sensation, and the driver in the non-cam over configuration being configured to not permit movement of the first pivot connection over center with respect to the second and third pivot connections to not provide the cam over sensation.

13. An ammunition press as set forth in claim 5 , wherein the lever is configured to move a stroke distance from the non-actuated position to the actuated position, and wherein the driver is adjustable to change the stroke distance of the lever by adjusting the driver to change the pressing position of the ram.

14. An ammunition press comprising:
a base configured to engage a support surface to support the ammunition press on the support surface;
a die holder supported by the base and configured to hold a die for ejecting a spent primer from an ammunition case;
a ram supported by the base and movable toward the die holder to move an ammunition case toward the die holder;
a spent primer receiver having an upper opening, the spent primer receiver being configured to be supported by and movable with the ram and to collect spent primers, the spent primer receiver configured to be located in an operational position with respect to the ram to collect spent primers when supported by the ram; and
a retainer configured to releasably retain the spent primer receiver in the operational position;
the ram including a spent primer opening arranged to permit a spent primer to fall into the spent primer receiver from the ammunition case when the spent primer receiver is in the operational position.

15. An ammunition press as set forth in claim 14 , wherein the retainer is carried by the spent primer receiver.

16. An ammunition press as set forth in claim 15 , wherein the retainer is moveable with respect to the upper opening of the spent primer receiver to permit movement of the spent primer receiver out of the operational position.

17. An ammunition press as set forth in claim 14 , wherein the ram includes a first slide rail and a second slide rail, the spent primer receiver being configured to be supported by the first and second slide

Assignees

• Aob Products Company

Inventors

• Kinney Timothy S
• Tayon James
• Cottrell Michael
• Cauley Jr Dennis W
• Burke Justin
• Steere Brian
• Martin Kyle
• Vesich Anthony
• Kinamore Matthew
• Yuodsnukis Joel
• Smith Curtis
• Dalton Mark

Classifications

• F42B33/001 Primary

  Devices or processes for assembling ammunition, cartridges or cartridge elements from parts · CPC title

• F42B33/04

  Fitting or extracting primers in or from fuzes or charges {(F42B33/004 takes precedence)} · CPC title

• F42B33/10

  Reconditioning used cartridge cases {(F42B33/004 takes precedence)} · CPC title

• F42B33/002 Primary

  Orienting or guiding means for cartridges or cartridge parts during the manufacturing or packaging process; Feeding cartridge elements to automatic machines · CPC title

• F42B33/06

  Dismantling fuzes, cartridges, projectiles, missiles, rockets or bombs ({F42B33/004 and} F42B33/04 take precedence; {elimination of undesirable components of explosives C06B21/0091}) · CPC title