摘要:
A camera comprising a taking lens, and a carry-strap and associated lens cap attached to the camera. The carry-strap is configured to be looped around the camera in order to position the lens cap over the taking lens and, alternatively, to be extended as a loop from the camera in order to serve as a wrist or neck strap. Engageable means secures the carry-strap looped around the camera and as a loop extended from the camera.
摘要:
A watertight photographic single-use camera having a first and a second body shell that join together. The body shells comprise rigid polymer material and are adapted to receive a film transport device, a lens, a flash unit and a viewfinder. The first body shell forms the camera front section and the second body shell forms the camera rear section. A sealing means comprising an elastic polymer material is attached to an edge of at least one body shell that forms a joint and to at least one edge that forms a body opening. The elastic polymer material is attached by a multiple-component injection molding process and is connected to the body shell by chain looping (molecular entanglement) of the polymer material. As a result, the camera is dependably sealed against water and yet is inexpensive and simple to produce. For simple recyclability, the body shells can be crushed using known devices without separation of the polymer materials, with the resultant material mix being usable as a feedstock for the manufacture of new camera components.
摘要:
A watertight body for accommodating a photographic camera. The body has a first and a second body shell of rigid polymer material that can be joined together for accommodating a photographic camera. The body has sealing means comprising elastic polymer material provided by a multiple-component injection molding process on an edge of at least one body shell that forms the joint and on surface areas of the body shells. The elastic polymer material is connected to the body shell by chain looping (molecular entanglement) of the polymer materials. The result is that the body is reliably sealed against water and is nevertheless inexpensive and simple to manufacture. For a simple and correspondingly inexpensive recyclability of the body, the body shells can be crushed without separation of the polymer materials using known devices, with the resultant material mix being usable as an admixture for the manufacture of new camera components.
摘要:
A camera casing provided with a flexible carry-strap which is secured to the camera casing to permit the carry-strap to extend as loop from the camera casing, is characterized in that an exterior elasticized overlay is arranged on the camera casing to serve as a ready hand grip for the camera casing and is integral with the carry-strap to make the carry strap similarly elasticized.
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 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 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:
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.