摘要:
A one-time-use camera comprises an opaque main body part; a flash device on the main body part that provides flash illumination; a taking lens on the main body part; a light-transmitting outer cover having an opening for the flash device and an opening for the taking lens; and an opaque inner cover part, behind the light-transmitting outer cover, having an opening for the flash device that is aligned with the opening for the flash device in the light-transmitting outer cover, and including an opaque lens baffle for the taking lens that projects from the opaque inner cover part, through the opening for the taking lens in the light-transmitting outer cover, and protrudes from the light-transmitting outer cover to prevent the light-transmitting outer cover from transmitting flash illumination to the taking lens.
摘要:
A one-time-use camera comprises a main body part having a cartridge receiving chamber, a film cartridge in the chamber, a rear inner cover part having a door cover portion closing the chamber and supported to be pivoted open to permit the film cartridge to be removed from the chamber, a front inner cover part that together with the rear inner cover part house the main body part between them, and a pair of front and rear outer covers connected to one another over the front and rear inner cover parts. The rear outer cover is engaged releasably with the front outer cover to permit the rear outer cover to be disengaged from the front outer cover and is connected with the door cover portion to pivot the door cover portion open when the rear outer cover is disengaged from the front outer cover.
摘要:
A one-time-use camera capable of being disassembled and comprising a main body part, a lens secured releasably to the main body part to permit the lens to be released from the main body part during camera disassembly, and a cover part separable from the main body part during camera disassembly, is characterized in that the lens is connected with the cover part to cause the lens to be released from the main body part when the cover part is separated from the main body part during camera disassembly. This facilitates camera disassembly.
摘要:
A partially assembled one-time-use camera includes a film section that longitudinally extends from a rotatable film winding spool in a film cartridge and that is engaged with a rotatable metering sprocket, and a separate rear cover part that is to be placed over the film section and the film cartridge and is constructed to prevent the film section from retracting out of engagement with the metering sprocket. The film winding spool is rotatable in a film winding direction to wind the film section into the film cartridge. If the film cartridge is allowed to rotate in the film winding direction before the rear cover is placed over the film section and the film cartridge, the film section will retract out of engagement with the metering sprocket. Consequently, a cartridge retention piece is positioned against the film cartridge to prevent the film cartridge from being rotated in the film winding direction. This prevents the film section from retracting out of engagement with the metering sprocket when the rear cover part is not placed over the film section and the film cartridge.
摘要:
A method of unloading a film cartridge with exposed film from a spent one-time-use camera that has a main body part with a chamber for the film cartridge and a pair of front and rear cover parts which house the main body part between them, comprises the steps:cutting off light lock engaging corresponding bottom portions of the front and rear cover parts to provide an exterior cut bottom opening in the front and rear cover parts, without cutting the main body part, in order to leave an interior original bottom opening in the main body part in tact; andremoving the film cartridge from the chamber through the interior original bottom opening and the exterior cut bottom opening,whereby the main body part may be recycled.
摘要:
Image forming apparatus includes a photoconductive drum cartridge which has an opening through which toner is applied to an electrostatic image formed on the photoconductive drum. To provide more than one color, a development device includes four toning units which are indexible into alignment with the toning opening in the cartridge. Each toning unit includes an applicator assembly at the top of the unit which is movable with respect to the rest of the unit toward the toning opening. A resilient lift mechanism engages a pair of ledges at opposite ends of the applicator assembly and is actuatable to move the applicator assembly toward the toning opening. A sensor senses arrival of each toning unit in a position aligned with the toning opening. A logic and control in response to a signal from the sensor rotates a cam member which is resiliently coupled to the pins for moving the applicator assembly. The applicator assembly includes three positioning protrusions that seat on flat surfaces adjacent ends of the opening in the cartridge.
摘要:
A printer dock for use with a digital data terminal, has a housing having a paper inlet portal, a first tray receiver, and a second tray receiver. The first tray receiver adjoins the paper inlet portal. The second tray receiver is disposed in spaced relation to the paper inlet portal. A printer engine is disposed in the housing. The printer engine has a paper path extending from an entrance facing the paper inlet portal. A device interface is operatively connectable to the data terminal and the printer engine. A paper tray is alternately mountable in a use position and a storage position. The paper tray, in the use position, is located in the first tray receiver and is disposed in operative relation to the printer engine. The paper tray, in the storage position, is located within the second tray receiver.
摘要:
A shutter device comprises a single piece having a blade portion that includes an impact receiving member which when impacted in an opening direction with a shutter actuator moves the blade portion to uncover an aperture, a first resilient portion bendable about a first pivot point to allow movement of the blade portion to uncover the aperture and reversible about the first pivot point to move the blade portion to recover the aperture, and a second resilient portion bendable about a second pivot point to allow movement of the blade portion without uncovering the aperture, in order to permit the shutter actuator to move the impact receiving member out of its way when the shutter actuator is returned in a reverse direction.