摘要:
A thermal processor including a rotatable hollow drum including a drum core having an interior surface and an exterior surface, and a radiant heater positioned within an interior of the drum and configured to provide radiant energy to heat the drum, wherein at least one radiant energy absorption characteristic of the interior of the drum varies across its longitudinal width Wd so that selected areas of the interior of the drum absorb more radiant energy than other areas of the interior of the drum so as to compensate for non-uniform heat loss from the drum and to provide the exterior surface of the drum core at a desired temperature which is substantially uniform across the longitudinal width of the drum core.
摘要:
A thermal processor including an oven and a cooling section. The oven is configured to heat an imaging media to a development temperature. The cooling section is configured to cool the imaging media from the development temperature to a desired exit temperature as imaging media moves along a transport path from an entrance to an exit. The cooling section provides a varying rate of heat transfer from the imaging media along the transport path so as to create a varying cooling temperature gradient in the imaging media substantially equal to and not exceeding a varying maximum cooling temperature gradient of imaging media.
摘要:
A method and system for controlling image quality in processing radiographic photothermographic sheet media. A cassette removably contains radiographic photothermographic sheet media and also has an information member. The information member stores information including size of the sheet media stored in the cassette and calibrated conditions for processing the sheet media. A thermal media processor processes an exposed sheet media in accordance with the calibrated processing conditions.
摘要:
A preheat chamber for conditioning an imaging material having a conditioning threshold temperature and a developing threshold temperature. The preheat chamber includes a chamber housing and a heating system. The heating system is configured to heat imaging material to a desired conditioning temperature above the conditioning threshold temperature and below the developing threshold temperature as the imaging material is moved through the chamber housing.
摘要:
A method useful for thermally developing an image in an imaging material. The imaging material can be transported through a first heating zone within a thermal processor to heat the imaging material from an initial temperature to within a developing temperature range. The imaging material may then be transported through a second heating zone within the thermal processor to maintain the temperature of the imaging material within the developing temperature range.
摘要:
A thermal processor includes an oven for thermally developing an imaging media which produces gaseous contaminants during development. The gaseous contaminants includes odorous portions and condensable portions which have a condensation temperature. A contaminant removal cartridge has a housing configured to couple to the oven, a heat exchanger, and a filter module. The heat exchanger receives from the oven at least a first air flow at a first temperature, wherein the first temperature is above the condensation temperature, and including gaseous contaminants. The heat exchanger cools the first air flow to a desired filtering temperature, which is below the condensation temperature, to condense and collect the condensable portion of the gaseous contaminants and form a filtering air flow. The filter module receives the filtering air flow, to collect the remaining condensed contaminants, and to absorb the odorous portion of the gaseous contaminants to form an exhaust air flow.
摘要:
An article for cooling an imaging material which has been heated to a first temperature by a thermal processor. The article includes a first cooling section on which the imaging material rides after the imaging material exits the thermal processor. The first cooling section is at a lower temperature than the first temperature. The first cooling section has a curved shape such that the imaging material is curved when riding on and being cooled by the first cooling section.
摘要:
A system for interlocking a plurality of modules, such as medical instrument modules (e.g., infusion pumps), in side-by-side relationship such that not more than one module can be mounted on each side of a center module. The modules are interchangeable in that any module of the system can be a center module or a side module. In the preferred embodiment, latching arms on a module are automatically moved as the module is mounted on a pole stand to allow other "side" modules to be mounted on that "center" module. The latching arms of the "side" modules prevent additional modules from being mounted on the side modules. Other embodiments are described as well.
摘要:
An infusion pump for regulating the administration of intravenous fluids to a patient. The infusion pump includes a pump housing for holding the pumping mechanism, and a door for holding the IV tubing set in operably position relative to the pumping mechanism. The upper surface of the pump housing has a notch formed therein, and the upper surface of the door is positioned under the notch when the door is closed. The notch is sized and shaped so as to closely grip the IV tubing assembly around a portion of its circumference, so that liquid dripping down along the exterior of the IV tubing set from above the notch tends to be shunted away from the IV tubing. Liquid dripping through the notch tends is diverted onto the upper surface of the door and away from the pumping mechanism.
摘要:
A thermal processor including an oven and a cooling section. The oven is configured to heat an imaging media to a development temperature. The cooling section is configured to cool the imaging media from the development temperature to a desired exit temperature as imaging media moves along a transport path from an entrance to an exit. The cooling section provides a varying rate of heat transfer from the imaging media along the transport path so as to create a varying cooling temperature gradient in the imaging media substantially equal to and not exceeding a varying maximum cooling temperature gradient of imaging media.