Camera with film recording module
AssigneeEastman Kodak Company
InventorsRobert G. Hills, Craig A. Baker
Life of this patent
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Abstract
A still camera includes a frame defining a planar film path and resiliently supporting a magnetic head module urged into engagement with an edge of an associated film on which magnetically recorded information is to be applied. The module includes a head carriage restrained against longitudinal motion and carrying a pressure pad in opposed relation to a recording head mounted on a spring beam of the carriage so as to urge the head against a film backed by the pressure pad. The head module may be formed as a preassembled subassembly. A leaf spring supported by a tab held in the camera frame urges the module against the film edge.
Claims5
A camera including a frame defining a film gate having a fixed longitudinal edge wall defining one edge of a path for film travel through the gate and a magnetic head module defining an opposite edge of said film travel path, a pair of spaced longitudinal rails disposed between said edges and defining a plane for film travel and an optical opening for application of images to film lying in said plane, said camera characterized by:
- said module including a carriage mounted on the frame and having a wall defining said opposite edge of the film travel path, the carriage mounting restraining the module against longitudinal movement in the direction of film travel but allowing limited motion in directions lateral and normal to said plane;
- a magnetic head and a pressure pad mounted on said carriage in opposed relation and positioned to engage a film in said film path on opposite sides of and adjacent an edge of the film outward of the adjacent plane defining rail, said head being adapted to apply magnetic information to the film adjacent said film edge;
- and
- spring means acting between said carriage and said frame and urging said carriage wall against said film edge for maintaining a precise relation of said head with said film edge.
Dependencies are inferred from the claim text.