摘要:
A photographic film processor having a controller and a drive motor for conveying exposed film from a spool and along a film path through a series of process stations is disclosed. The photographic processor includes: a main power supply and an auxiliary power supply for the processor; a selector switch normally operable to apply main power to the processor and alternatively operable to apply auxiliary power to the processor in the event of an interruption in main power; and a film cutter mechanism including a guillotine blade reciprocable relative to a stationary shear block in the film path, a latch to hold the blade in a ready position, a trip lever responsive to an unwound film spool being pulled against it to release the latch and blade, and a spring to drive the blade through a cutting stroke for cutting the spool from the film, whereby the processor is powered, in the event of an interruption of main power, to finish processing any film which is already in process.
摘要:
A magnetic reading and/or recording apparatus for reading and/or recording information from/on a magnetic information track on a web comprises a magnetic reading and/or recording element and a flexible member for supporting the magnetic reading and/or recording element for rotation about an axis perpendicular to a longitudinal axis of the web while restraining the magnetic reading and/or recording element from rotating about an axis parallel to the longitudinal axis of the web and an axis in a direction transverse to the longitudinal axis of the web. The magnetic reading and/or recording apparatus further includes a second flexible member for supporting the magnetic reading and/or recording element for movement in a direction transverse to the longitudinal axis of the web while restraining movement of the magnetic reading and/or recording element in a direction perpendicular to the longitudinal axis of the web and in a direction parallel to the longitudinal axis of the web, and for supporting said reading and/or recording element for rotation about the axis perpendicular to the longitudinal axis of the web.
摘要:
An apparatus for transporting a film cartridge, having a spool end and a film ingress/egress slot, containing an exposed photographic film through a photofinishing process comprises a pallet adapted to hold the film cartridge. The pallet includes an interior opening for holding a film cartridge in fixed relation to the pallet with the spool end and the film ingress/egress slot of the film cartridge exposed to permit the spool end to be rotated to thrust the photographic film out of the film cartridge and to return the photographic film to the film cartridge.
摘要:
A storage assemblage is disclosed for cassettes each of which holds an image bearing medium having recorded images and for index print sheets each of which has printed pictures that match the images on the image bearing medium in one of the cassettes. According to the invention, there is provided one or more containers each of which includes a flat transparent cover and a flat back dimensioned to snugly hold an index print sheet between them with the pictures on the index print sheet visible through the cover. The back has a fulcrum projecting from one of edge of the back, and a nest open at an inner side of the back to receive a cassette and which projects from an outer side of the back to hold the cassette out of the way of the index print sheet. A box has a support for the back of each container, a groove arranged to receive the nest of each container when the back of the container is laid against the support, and slot-like means adapted to receive the fulcrum of each container to support the container for pivoting about its fulcrum to lower its back onto the support and its nest into the groove.
摘要:
A magazine for holding plurality of film cartridges and method handling thrust film cartridges in a photofinishing process using the magazine. The magazine comprises a plurality of retaining pockets, each pocket designed to hold a film thrust cartridge. Each thrust cartridge having a rotatably mounted spool therein for holding a filmstrip wound around the spool. The magazine includes a flexible retaining member associated with each of the pockets for allowing insertion or removal of the thrust cartridge from the pocket and for retaining the thrust cartridge in a predetermined position when the thrust cartridge is disposed in the pocket. The support member has a first access opening for allowing placement of the cartridge into the pocket and for allowing access to the spool of the thrust cartridge such that the spool can be rotated thrusting the filmstrip out of the cartridge or rewound back into the cartridge and a second access opening associated with each of the pockets for allowing the filmstrip to be removed from the thrust cartridge or returned to the thrust cartridge while the cartridge is in the pocket.
摘要:
A container is disclosed for a cassette holding an image bearing medium having a plurality of images recorded on it and for an index print sheet on which are printed a plurality of pictures that match the plurality of images on the image bearing medium. According to the invention, the container comprises a transparent sheet-like cover having a length and width slightly larger than corresponding dimensions of the index print sheet to closely overlay the index print sheet, and a sheet-like back having a length and width similar to the length and width of the cover to store the index print snugly between the cover and the back with the plurality of pictures on the index print sheet visible only through the cover. The back includes an integrally formed nest blown outward to hold the cassette out of the way of the index print sheet.
摘要:
A cleaning device for removing dust particles and other impurities from the surface of data carriers such as photographic film. Two counter-rotating brushes sweep across the film surface to remove the impurities while air flows on either side of the film sweep away the impurities. The air flows are created by two counter-rotating fans, the armatures of which also rotate the brushes. The fans remove the need for a separate vacuum source. A slot facilitates the passage of the film through the brushes while a static eliminator removes charged particles from the film after it exits the brushes. The stiff brushes aid in overcoming static charges that may be on the film surface.In a further embodiment only one of the two brushes is driven by a fan and the other brush rotates freely and is biased toward the driven brush.
摘要:
A photographic film processor includes an upstanding processing rack which is immersed in a processing liquid tank. The rack has oppositely spaced pairs of mating vertical rack panels, each pair defining a vertical belt path and at least one vertical film process channel. An endless timing belt extends over a drive sprocket at the top of the processing rack, over an idler sprocket at the bottom of the rack, and along the vertical belt paths defined by the respective opposite pairs of vertical rack panels. The timing belt has inner teeth for engagement with the sprockets and outer teeth for engagement with a flexible film leader card to which at least one exposed filmstrip is secured. Rotation of the drive sprocket advances the timing belt continuously along the vertical belt paths to pull the exposed filmstrip along the vertical film process channels. A processing liquid is pumped into a central vertical cavity between the opposite pairs of vertical rack panels and is constrained for positive flow through numerous inlet openings in each inner rack panel at either side of the central cavity. The processing liquid is directed against the emulsion side of successive sections of the filmstrip being pulled along the vertical process channels, and out of corresponding outlet openings in each outer rack panel proximate the walls of the processing tank. Then, the used liquid flows downwardly between each outer rack panel and the tank walls to drain through an outlet port at the tank bottom.
摘要:
A photographic filmstrip is initially coiled about a spool inside a cartridge with a trailing film end portion secured to the spool and a leading film end portion being free. The filmstrip is advanced, leading film end portion first, from the supply cartridge into a host container such that the filmstrip is reverse coiled in the host container to reduce any longitudinal curl in the filmstrip resulting from the filmstrip being wound on the spool. The trailing film end portion is released from the spool. The film in the host container can be heated to further reduce the longitudinal curl in the filmstrip.
摘要:
A storage assemblage is disclosed for cassettes each of which holds an image bearing medium having recorded images and for index print sheets each of which has printed pictures that match the images on the image bearing medium in one of the cassettes. According to the invention, the storage assemblage comprises display containers each of which includes a flat transparent cover and a flat back dimensioned to snugly hold an index print sheet between them with the pictures on the index print sheet visible through the cover. The back has a nest open at an inner side of the back to receive a cassette and projecting from an outer side of the back to hold the cassette out of the way of the index print sheet. A storage box has at least two substantially parallel grooves each of which is configured to receive some of the nests of the respective containers in a line to arrange the covers and backs of the containers whose nests are in the same groove overlapping in an X-direction and to arrange the covers and backs of the containers whose nests are in different grooves overlapping in a Y-direction substantially perpendicular to the X direction, to provide a compact storage facility.