摘要:
The present invention relates to a processing arrangement that includes a processing section and a scanning section. The scanning section includes a scanner that is adapted to scan processed photographic film. The scanning section also includes a plate member with a guide slot therein and a plurality of film holding casings movably located in the guide slot. The film holding casing are adapted to receive the processed dried film from the processing section and queue the processed dried film for scanning in the scanner. With the arrangement of the present invention, it is possible to collect and queue multiple films to be scanned.
摘要:
A cup and probe assembly for use in a system for transferring a liquid between two sources in a photographic processor. The probe having body portion having a threaded section that mates with a threaded inlet provided on said cup.
摘要:
A photographic processor is in the form of an outside load drum processor. The outside load drum processor includes a circular member that includes a first wall, a second wall and a side-wall that connects the first wall to the second wall and extends around a perimeter of the circular member. A flexible shield member is wrapped around an outer surface of the side-wall so that a processing path for photographic material to be processed is defined between at least the outer surface of the side-wall and the inner surface of the flexible shield member. The circular drum member is rotated for processing of photographic film within the processing path.
摘要:
A chemical delivery system and method for use in a photographic processor is disclosed. The chemical delivery system includes a heating assembly that comprises a heating chamber and a level detection sensor. The heating chamber receives a predetermined amount of processing solution from a storage tank based on the level of the level detection sensor, heats the predetermined amount of processing solution and supplies the same to an associated photograph processor.
摘要:
The present invention relates to a photographic processor and a method of processing photographic material where heat is applied to a processing drum in a manner which requires less warm up time and permits better film processing uniformity. The system of the present invention includes a circular drum and a heating material provided either on an outer surface of the drum, embedded into a side wall of the drum, or provided in an interior surface of the drum. The heating material is adapted to be heated so as to heat the processing path through which film is conveyed during processing, to an appropriate temperature for the processing of the photographic material.
摘要:
A photographic processor and method of operation is disclosed. The processor includes a circular drum and a disk positioned inside the drum. The disk comprises at least one set of teeth along an outer periphery thereof for engagement with perforations on film. The processor also includes a circular dryer for drying the processed film. The dryer extends around an outer periphery of the drum.
摘要:
An apparatus for processing a photosensitive media. The apparatus having a processing path for passing of a photosensitive media through the apparatus, and a light-lock feed slot assembly for allowing the photosensitive media to be fed into the processing path. The light-lock feed slot assembly comprises of a conduit having an inlet port at one end and an outlet port at the other end. The conduit has a configuration which forms a substantially serpentine passageway between the inlet port and the outlet port such that stray light which may be adjacent the entrance port is prevented from reaching the outlet port.
摘要:
A drying apparatus and method utilizes radiant heat and forced air to provide for rapid drying of photosensitive material without emulsion side contact. The forced air is supplied through air passages formed between cover members that partially surround radiant heating bars, and is directed onto the photosensitive material where it impinges upon the photosensitive material. As the air passes through the air passages, it is heated by radiant heat from the heating bars. The heated air increases the drying effect of the drying apparatus and at the same time, impinges on the photosensitive material in a manner which assists in holding the photosensitive material firmly against, for example, drive rollers.
摘要:
An electrophotographic color proof generating apparatus includes a charger station, an exposure station, a toning station, and a dryer station. A system electronically controls and monitors the quality of the proofs being generated by the electrophotographic process. The process parameters of electrostatic voltage and transmission density are sensed from test patches, sometimes referred to as control patches. The parameters are monitored by the control electronics used to regulate imaging subassemblies and to track film and toner characteristics to provide optimum image density on the photoconductor. It is the purpose of the process control algorithm that resides in the control electronics to control the proofing process to achieve the desired aim transmission density on the photoconductor. The slope of the Density/Delta-V curve and the density (DMAXNET) are used to predict the working delta-V aim which governs toning control. Any deviation from that density causes the control electronics to adjust the charger grid voltage and the toner electrode bias to bring the test patch back to the required aim density. The voltage read by a first electrometer is an indication of charging efficiency and when compared to the voltage read by a second electrometer, the voltage decay rate may be determined. These electronic voltage readings are used to determine film characteristics of speed and minimum exposure voltage.
摘要:
The present invention relates to a processing solution supply cartridge that utilizes a single developer solution holding area having interconnected compartments for a single-part developer concentrate. The holding area has interconnected compartments and includes valves that permit the cartridge to be utilized on an existing processor or processing machine. The design of the present invention assures a complete emptying of the cartridge by permitting the simultaneous replenishment of single-part developer through the valves into the processing machine.