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Match
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7461984 |
Single-lens reflex camera
In a single-lens reflex camera, the rotation center of a lever used for driving a shutter device is arranged rearward of a shutter device with respect to an optical axis, and the lever end (point...
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7397955 |
Digital camera and method of controlling same
Whether a portrait photography mode has been set is determined. A first threshold value is set when the portrait photography mode has been set and a second threshold value that is smaller than the...
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6751408 |
Lens-fitted photo film unit and method for reusing the same
An anti-reverse claw is in mesh with a winding dial of a lens-fitted photo film unit. The anti-reverse claw has a pair of welded pieces. The welded pieces go behind a rear cover of the lens-fitted...
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6678472 |
Camera
A camera having a transport device for stepwise transport of a film in each case by the length of a respective picture, wherein the transport device includes a film take-up shaft which is driven by...
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6497520 |
Compact camera
A film transport gear mechanism is mounted on an upper portion of an internal body frame of a camera, and held rotatably from the top by a gear holding plate ( 51 ). The gear holding plate is...
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6480674 |
Lens-fitted film unit and production method thereof
A lens-fitted unit includes a photographic film loaded in advance, a shutter, a taking lens, an exposure counter plate that is provided with numerals indicating the number of exposures or the...
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6450705 |
Cartridge accommodating device of camera, and cartridge chamber lid of camera
A cartridge accommodating device of a camera includes a fork arranged to fit into a spool shaft of a film cartridge, a key member arranged to be movable back and forth with respect to a key way...
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6386769 |
Apparatus having device for opening and closing cover of film cartridge chamber
A camera arranged to automatically open and close the cover of a film cartridge chamber includes a gear member having a gear part arranged to rotate for feeding and rewinding a film by engaging a...
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6377754 |
Driving force transmission switching apparatus
A driving force transmission switching apparatus for a camera in accordance with the present invention includes: a drive source that generates a driving force; a worm gear that receives the driving...
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6363219 |
One-time-use camera with belt-drive connection between manual film winder and film winding spool
A one-time-use camera includes a film cartridge with a film winding spool that is rotatable to wind a filmstrip into the film cartridge, a manually rotatable film winding thumbwheel having an axis...
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6360061 |
Camera with a device for locking the film feed
A camera comprises a film feed device ( 9 ) for feeding a light-sensitive film arranged in the camera, a shutter release device ( 300 ) for releasing a photographic shutter ( 10 ) of the camera for...
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6343880 |
Camera loadable with photo film cassette
A camera has a spool drive shaft disposed to project from an inside of a cassette holder chamber, connected with a spool of a photo film cassette coaxially, to feed a photo film from a cassette,...
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6336751 |
Film feeding device, and optical apparatus including the same
A film feeding device includes a driving source, a spool gear, provided on a film wind-up spool, to which a driving force of the driving source is transmitted, a cartridge-spool driving gear for...
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6331082 |
Camera with combined film advance/rewind mechanism
The camera of this invention preferably includes a combined film advance/rewind mechanism for advancing film from a film cassette to a film path and to a film spool and for rewinding film into the...
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6325555 |
Camera with external combined crank and key for film pre-winding and limiting removal and reloading of film and method of accomplishing same
A camera having means for pre-winding unexposed film, in non-darkroom conditions from a film cartridge to a take up spool and limiting removal and replacement of the film cartridge to those...
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6317568 |
Camera with film winder retractable to facilitate film loading
A camera includes a rotatable film winder that coaxially engages a film spool to rotate the film spool in order to wind a filmstrip onto the film spool and that is retractable from the film spool...
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6315466 |
Clutch unit and camera
A clutch unit according to the present invention includes a driving sleeve fixed to a driving shaft and a driven sleeve fixed to a driven shaft. A coil-like clutch spring is received on the driven...
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6301445 |
Dual wheel exposure counter
A dual wheel exposure counter comprising a rotatable tenths counter wheel having a series of at least two spaced units, and a rotatable unit counter wheel having a series of ten spaced units and a...
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6270265 |
Film-engaging sprocket drive
A film-engaging sprocket drive for use with an edge-perforated filmstrip having successive uniform-pitch film perforations includes a set of two coaxial sprocket wheels each having a series of...
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6270264 |
Camera with film cartridge alignment feature
A camera has a cartridge setting chamber in which a film cartridge is set. A fork is rotatably disposed in the cartridge setting chamber and is engagable with a rotary shaft of the film cartridge...
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6263159 |
Camera having resiliently biasing label and method
A camera has a casing and a subsystem having a first mechanical element and a second mechanical element. The first mechanical element is movable relative to the casing, between an engaged position...
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6233400 |
Lens-fitted photographic film unit and method of manufacturing the same
A lens-fitted film unit is preloaded with photographic film, and has an eight-toothed driven sprocket wheel in mesh with perforations on the film. When the photographic film is fed by one frame,...
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6226457 |
One-time use camera loading method
In a method for loading a film cartridge in a one-time use camera, the film cartridge is placed in a film cartridge chamber of a camera frame assembly. An anti-backup subsystem is mounted on the...
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6222994 |
Film unit with a lens attached
A film unit is provided with an unexposed film chamber in which an unexposed film is accommodated beforehand; a photographing lens through which the unexposed film is imagewise exposed; a film...
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6220769 |
Rotation detection mechanism and an apparatus provided with same
An apparatus comprising planet gears 3 which rotate in engagement with a pinion gear 2 that itself rotates integratedly with the rotating shaft 12a of a motor 12 such that the planet gears 3 rotate...
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6213655 |
Camera with winding spindle expandable to rotationally drive film spool
A camera includes a cartridge receiving chamber for receiving a film cartridge having a rotatable film spool with an accessible end cavity, and a winding spindle for rotationally engaging the film...
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6205295 |
Camera with film-door-lock indicator
A camera comprising a cartridge receiving chamber for a film cartridge with a film leader that can be advanced from the film cartridge in preparation for film exposure and can be wound into the...
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6195506 |
Photo film take-up spool and shaft
A take-up shaft is adapted to taking up photo film from a photo film cassette having the photo film, and particularly used in a lens-fitted photo film unit. The photo film cassette includes a...
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6192195 |
Camera with combination anti-back pawl and window for exposure counter
A camera includes an exposure counter wheel that has a series of exposure count indicia and is incrementally rotated in a count direction to successively view the exposure count indicia, and an...
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6176625 |
Camera and a method of loading a camera
A camera (2) has a film-cassette chamber (12) for receiving a film cassette (13) having a spool therein on which film is wound and a film receiving chamber (14), the camera further comprises a film...
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6163650 |
Camera with quietly operating manual film winder and anti-backup device
A camera comprising a film winder manually rotatable in a film winding direction about an axis and having a continuous alternating series of teeth and spaces concentric about the axis, and an...
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6160965 |
Receiving device for a film cassette
A receiving device for a film cassette, having a light-proof housing. The housing includes a film-advancing device which is assigned a gripping region for the start of the film projecting out of...
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6157787 |
Film feeding mechanism
In a mechanism for feeding a film, used in a camera, etc., in which a film having one perforation formed at a specified position relative to each frame or a film having a plurality of perforations...
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6157785 |
Roll-film camera
A roll-film camera for receiving a roll-film is disclosed which includes: a pair of spool compartments, each of which the roll-film can be placed in; a reversible film winding mechanism which...
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6137962 |
Power transmission apparatus with built-in phase control
A power transmission apparatus adapted for an apparatus such as a camera or the like includes a first toothed wheel having teeth at least one predetermined tooth of which differs in tooth thickness...
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6132111 |
Manual drive control system for a camera
A manual film drive control system for a camera having a manual film drive, the control system comprising a film drive actuation means (85) and a film drive direction switch (90), the film drive...
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6126333 |
Manual film winding device of a camera
A manual film winding device of a camera has a winding lever which is manually rotated between a winding start position and a winding end position. Also provided are a ratchet mechanism having a...
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6118942 |
Photographic film package with lens
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6106163 |
Film transporting device
A windup reel is formed at a step reel which has a small diameter section and a large diameter section. The large diameter section is formed in such a direction as to press a lower edge of...
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6052532 |
One-time-use camera with anti-backup pawl engaging film spool to prevent reverse unwinding rotation of film winder
A one-time-use camera having a film take-up chamber, a film spool rotatable in the film take-up chamber, a film winding thumbwheel supported for winding rotation in coaxial engagement with the film...
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6050730 |
Drive unit camera provided with same
A drive unit for transmitting a drive force of a motor using cameras to handling a film comprising a fork gear capable of engaging a cartridge spool, a transmission gear to transmitting the drive...
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6038402 |
Method of disengaging anti-backup pawl from film winder to permit unexposed filmstrip to be prewound from film cartridge during manufacture of one-time-use camera
A method of disengaging an anti-backup pawl from a film winding thumbwheel to permit an unexposed filmstrip to be prewound from a film cartridge during original manufacture or recycling of a...
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6012857 |
Camera with film sensor to determine when to close cassette not urged against filmstrip during exposure
A camera comprising a chamber for a film cassette having a film spool inside the cassette that is windingly rotated to progressively wind an exposed filmstrip into the cassette and a light lock...
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5999745 |
One-time-use camera with anti-backup mechanism to prevent reverse unwinding rotation of film winder
A camera comprising a film winding thumbwheel supported for rotation in a film winding direction and an opposite film unwinding direction, an anti-backup wheel supported for rotation in engagement...
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5999744 |
Rotating hook film loader and method
Method and apparatus for loading a filmstrip. The method includes the steps of: propelling the filmstrip into a cylindrical film space; curling the filmstrip into a film roll within the film space;...
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5991552 |
Metering/release/reset mechanism in camera
A one-time-use camera comprising a backframe opening at which successive image areas of a filmstrip are exposed, a film winder rotatable to wind an exposed image area of the filmstrip from the...
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5988893 |
Camera with film cassette and sealing member for closing cassette opening in lightproof manner
A camera having a camera housing (1, 2), a film cassette chamber (38) arranged in the camera housing for receiving a film cassette (25) for strip-like, photosensitive film (26), a film opening (31)...
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5984535 |
Camera and film winding device of camera
The present invention is related to a camera having a film wind spool with an insertion slot for receiving a film leader, a counter roller at a film supply side of the film wind spool, and a film...
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5963747 |
Photographic recording or reproducing device and film cartridge having movable sealing member for sealing film entrance opening thereof
The invention relates to a photographic recording or reproducing device, preferably a camera, with a transportation device for the frame-by-frame transportation of a film along a film...
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5956538 |
Camera and film feeding mechanism
A cartridge spool rotating device is disposed in a cartridge chamber to rotate a spool included in a film cartridge. A spool is disposed in a film take-up chamber to take up film from the film...
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