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JPH0738800U |
[Constitution] Pulley 1 is provided with a pulley body 2, and prevents plate 3 out belt is joined to the belt off-flop prevention plate 3 and antirotation means 4 for preventing rotation relative to Ri body 2, belt detachment prevention ...
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JPH0762754B2 |
A film wind-up apparatus is incorporated in an interchangeable film magazine adapted to receive a film which has a backing paper including a leading end portion. The winding device automatically winds up the leading end portion only afte...
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JPH0762755B2 |
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JPH07168237A |
PURPOSE: To automatically prevent an exposed film from being loaded by operating visual display at the time of loading a film cartridge in a camera. CONSTITUTION: A film cartridge 30 includes plural terminals 40 on the outside surface el...
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JPH07159891A |
PURPOSE: To smoothly confirm whether or not a film cartridge exists in a camera, to smoothly execute and confirm the inserting and ejecting action of the film cartridge in/from the camera and to smoothly execute and confirm the opening a...
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JPH0727461Y2 |
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JPH0752272B2 |
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JPH0752273B2 |
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JPH0752274B2 |
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JPH07143396A |
PURPOSE: To reduce the cost, and also, to obtain a satisfactory image having no distortion on a monitor TV by using a line sensor as an image sensor for reading an image of a developed still photograph film. CONSTITUTION: By a film drive...
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JPH0750295B2 |
A bracketing exposure control camera is structured in such a manner that a preset number of frames for bracketing photography is compared with the actual number of frames exposed so far in bracketing photography and exposure control oper...
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JPH0747440B2 |
A light-tight film reel which is positionable on a spindle having a driving connection for rotating said reel, comprising a cylindrical core (23) which includes a central opening (28) in the core for locating the reel on the spindle, cav...
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JPH0722666Y2 |
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JPH0743565B2 |
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JPH07120881A |
PURPOSE: To provide a device for judging the use state of a film cartridge which is improved in the accuracy of judging. CONSTITUTION: The film cartridge is loaded into a cartridge chamber of a camera and the cartridge chamber is lightti...
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JPH07120819A |
PURPOSE: To provide a camera which is electrically driven and enables automatic rewinding feeding. CONSTITUTION: After a shutter operate button B is released, a film is fed by a motor inside a film take-up reel 9 after every exposure. At...
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JPH07114142A |
PURPOSE: To provide a device for discriminating the use state of a film cartridge whose discriminating accuracy is improved. CONSTITUTION: When the film cartridge is loaded in the cartridge chamber of a camera and a cover for loading is ...
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JPH07114073A |
PURPOSE: To avoid influence by a change in a temperature on a perforation detecting signal even when the output voltage of a photoreflector is fluctuated by connecting a temperature correcting means to an input as the reference of a comp...
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JPH0738064B2 |
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JPH0738691B2 |
A device for indicating a remaining quantity of the recordable portion of a recording material, such as a magnetic disk or film. The indicating device comprises a counting device which counts a remaining recordable quantity of recording ...
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JPH07104434A |
PURPOSE: To let the film cassette be compact, and easily maintain such as an incorporation of electrical components and the like by disposing each electrical component processing information about a film to be housed in a cassette housin...
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JPH0734091B2 |
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JPH0798477A |
PURPOSE: To provide a holding means whose power consumption is made much lower by making the speed of the entire sequence of a camera higher at the time of consecutive photographing in a camera provided with a film smoothing and holding ...
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JPH0798476A |
PURPOSE: To provide a holding device by which flattening is more surely performed and whose power consumption is low in a film smoothing and holding device for a camera for enhancing the flatness of film by attracting the film on a focus...
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JPH0731345B2 |
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JPH0792530A |
PURPOSE: To simplify the constitution of a device, to miniaturize the device and to realize high accurate detection by rotating a roller part following the movement of a film and rotating a reflecting surface part by interlocking with th...
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JPH0792553A |
PURPOSE: To provide a camera provided with the format switching operation mechanism of economical and simple constitution capable of selectively exposing a film in a full size and a panoramic size. CONSTITUTION: In this multi-format free...
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JPH0719258U |
[Purpose] In the sheet material transport mechanism in which a pair of rollers are pressed against each other with the sheet material sandwiched between them and rotated to feed the sheet material, the sheet material can be instantly sta...
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JPH0729408B2 |
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JPH0712984Y2 |
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JPH0726873B2 |
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JPH0712990Y2 |
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JPH0772540A |
PURPOSE: To wind the film of a film unit with a lens by the motive power of a motor. CONSTITUTION: The motor 14 where a driving roller 32 is pivotally supported is fitted in keyhole-like notches 28a and 29a between supporting plates 28 a...
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JPH0764170A |
PURPOSE: To provide a camera film holding method for preventing the scratch and pressure of the rear surface of a film, in a camera having a curved photographic picture frame and a rear cover. CONSTITUTION: This film holding apparatus ha...
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JPH0710346Y2 |
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JPH0719026B2 |
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JPH0719019B2 |
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JPH0719021B2 |
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JPH0719020B2 |
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JPH0719023B2 |
A fail-safe film prewinder for a camera. The prewinder has a mode switch which can be changed over by switching to a photographing mode upon completion of a prewinding mode in which a film is continuously pulled or prewound from a film c...
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JPH0756229A |
PURPOSE: To provide a camera preventing the lead part of a film band from being caught in connection parts between film rails and rail extending parts. CONSTITUTION: This camera is provided with an opening part 9 for exposing a series of...
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JPH0717045B2 |
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JPH0749527A |
PURPOSE: To prevent production of scratches in a film in an early stage after starting the use of a camera and to improve durability by applying a UV-curing resin on the surface of a film pressing plate comprising a molded plastic materi...
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JPH0743799A |
PURPOSE: To prevent unexpected rewinding at high speed from occurring at the time of rewinding by preferentially selecting a low speed mode in the case of performing rewinding whether the selected winding speed is high or low. CONSTITUTI...
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JPH0743800A |
PURPOSE: To provide a film rewinding device capable of changing rewinding speed in the midst of rewinding operation. CONSTITUTION: A halfway rewinding switch S3 is provided. A high speed mode and a low speed mode are applied to a camera ...
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JPH0711663B2 |
An electrically driven automatic film advance camera with automatic transition to rewind without external actuation is described. Film advance after each exposure occurs automatically after release of the shutter actuating button by mean...
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JPH075475Y2 |
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JPH0736090A |
PURPOSE: To provide a driving device capable of surely and efficiently transmitting the rotational force of a driving source to an object to be driven by using a belt with a proper tension irrespective of a driving state in the case of u...
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JPH0728143A |
PURPOSE: To provide possibility of setting the film moving direction to the same as the moving direction of the object being slit photographed by furnishing a film moving direction setting means which sets the moving direction of the fil...
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JPH0728144A |
PURPOSE: To provide a film feeding device which can feed a film stably and certainly. CONSTITUTION: A film feeding device concerned of a camera is so structured that a perforated film is fed out from a feedout hole of a film cartridge an...
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