RECORDER, LIQUID EJECTOR, CLUTCH DEVICE
PROBLEM TO BE SOLVED: To provide recorder, a liquid ejector and a clutch device in which more diversified control can be performed by making it possible to perform on/off switching of power transmission at a plurality of points of a clutch member during single revolution operation. SOLUTION: The clu...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide recorder, a liquid ejector and a clutch device in which more diversified control can be performed by making it possible to perform on/off switching of power transmission at a plurality of points of a clutch member during single revolution operation. SOLUTION: The clutch device 60 comprises a ratchet gear 71 rotationally driven constantly by a carry roller, and a clutch member 62 having an annular shape surrounding the outer circumference of the ratchet gear 71 and a tooth portion 62a on the inner circumference thereof and switching the clutch-on state and the clutch-off state by oscillating with a shaft 62b as an oscillation shaft. At a position opposing the outer circumference of the clutch member 62, by oscillating with a shaft 69a as an oscillation shaft, a second lever member 67 is provided in addition to a first lever member 66 which can engage with a clutch engaging portion 62b provided in the clutch member 62. During single revolution operation of the clutch member 62, on/off switching of power transmission can be performed a plurality of times by the second lever member 67. COPYRIGHT: (C)2007,JPO&INPIT |
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