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AssigneeFuji Photo Film Co., Ltd.
InventorsRyoei Nozawa, Hidenori Sasaki, Takanobe Nakamura, Shinji Odagiri, Tatsuya Fujita, Mutsumi Ashizawa, Kazuyoshi Takahashi
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An intermediate guide member is provided attachable and removable between a head portion and a supporting frame of a stocker for printing plates. A number of intermediate guide members is an element to set a time of starting downward movement of hooks supporting a leading end of a printing plate. Three conditions in accordance with lengths of non-detection times are set for detecting the printing plate to judge authenticity of the detection. When the hooks reach vicinities of stoppers provided at supporting bars of a reversal unit, the hooks swing, are pulled-in from above the slope, and transfer the printing plate to the stoppers. Thereafter, by rotating the supporting bars and the stoppers integrally around a shaft, the printing plate is pivoted over toward a back plate, and a lower end of the printing plate is transferred from the stoppers to a receiving plate without damaging the printing plate.
A method for judging authenticity of a state of detection of a sensor, the method being used in an operation controller comprising the sensor for detecting a leading edge of a sheet member which is being conveyed, the operation controller using detection of the leading edge of the sheet member by the sensor as a trigger for a timing of operation of a subsequent process, the method comprising:
A method for judging authenticity of a state of detection of a sensor, the method being used in an operation controller comprising the sensor for detecting a leading edge of a sheet member which is being conveyed, the operation controller using detection of the leading edge of the sheet member by the sensor as a trigger for a timing of operation of a subsequent process, the method comprising:
Dependencies are inferred from the claim text.