Eastman-kodak Company

Gerald F Sherman, Jr

Alfonso Ianni

Thomas C Merle

Dale W Ryan

David L Rowden

Bradley C DeCook

Ralph E Williams

Walter C Slater

William T Matthias

Dennis F Tianello

Alan G Reddig

John A Romansky

David J Laurin

A magazine for containing a plurality of film cartridges and a method of using same. The magazine comprising at least one storage disk having a plurality of sleeves defining passages at both ends for retaining at least one of the film cartridges between the open ends. The magazine having a shutter mechanism disposed adjacent to at least one end of the at least one storage disk. The shutter mechanism comprising a first dispensing disk having a first access opening and a first central axis of rotation, and a second dispensing disk associated with and adjacent to the first dispensing disk. The second dispensing disk having a central axis of rotation in co-alignment with the first central axis and a second access opening. The second access opening being positioned on the second dispensing disk such that when the first and/or second dispensing disk is rotated about the central axis of rotation, the second access opening of the second dispensing disk is capable of aligning up with the first access opening of the first dispensing disk. A spring is provided for biasing the first and second dispensing disks about the first and second central axis of rotation such that the access openings of the first and second dispensing disks can be moved between an aligned position and non-aligned position.

Film cartridge magazine

A magazine is provided for receiving, containing and dispensing a plurality of film cartridges in a desired sequential order. The magazine includes a disk shaped core and a shell. The core includes a plurality of cavities for receiving the cartridges, while the shell includes first and second spaced panels and supports the core for relative rotation between the panels. The panels cover the cartridges in the cavities, but also include apertures for selectively providing access to individual cavities by controlled rotation of the core in the shell. The cavities are arranged in a spiral in the core, and the apertures are elongate radial slots dimensioned for alignment with one cavity in the spiral after another, but only one cavity at a time.

A recovery tool for receiving film cartridges and for storing the cartridges in a predetermined sequence and a method of using same. The recovery tool comprising a generally tubular member having a receiving chamber designed to hold a plurality of film cartridges in a single column, one cartridge above the other. The chamber has an upper end and a lower end, and an inlet/outlet opening is provided at the upper end of the tubular member for allowing film cartridges to be inserted into or removed from the chamber. A movable member is provided for limiting the number of film cartridges that can be placed into the receiving chamber. A removal port is provided for allowing a film cartridge to be removed from the receiving chamber at a predetermined location.

Film cartridge recovery tool

A cartridge magazine is provided including a plurality of sleeves, each defining a pocket for containing a film cartridge, and a hub supporting the sleeves parallel to one another in a ring. Each sleeve defines a non-circular cross-section accommodating longitudinal movement of the cartridges through the sleeve, but blocking rotational movement of the cartridges in the sleeve. The sleeve, is open along one side, defining a slot for accessing cartridges from the exterior of the magazine. In certain applications, film in selected cartridges is advanced from the cartridge and through the slot without removing the cartridge from the magazine. According to other features, duplicate sections of the magazine are combined with the sleeves arranged in columns for increased capacity.

Growing community of inventors

LeRoy, NY, United States of America

Gerald F Sherman, Jr