POLYGON MIRROR TYPE LIGHT DEFLECTOR

PROBLEM TO BE SOLVED: To surely prevent a deviation in the radial direction of a polygon mirror on a rotor and moreover to reuse the other parts even if defects exist in one part of parts. SOLUTION: In this polygon mirror type deflector 1, a cap 90 is fixed to a rotor 4 by a screw 99, and moreover w...

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Bibliographische Detailangaben
Hauptverfasser:	TAKASU YOSHISANE, GOTO MASAKI
Format:	Patent
Sprache:	eng
Schlagworte:	BEARINGS BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER CORRECTION OF TYPOGRAPHICAL ERRORS DYNAMO-ELECTRIC MACHINES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HEATING i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME LIGHTING LINING MACHINES MECHANICAL ENGINEERING OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PERFORMING OPERATIONS PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION PRINTING ROTARY BODIES OTHER THAN GEARING ELEMENTS SELECTIVE PRINTING MECHANISMS SHAFTS STAMPS THERMAL INSULATION IN GENERAL TRANSPORTING TYPEWRITERS WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To surely prevent a deviation in the radial direction of a polygon mirror on a rotor and moreover to reuse the other parts even if defects exist in one part of parts. SOLUTION: In this polygon mirror type deflector 1, a cap 90 is fixed to a rotor 4 by a screw 99, and moreover when the screw 99 is fastened, the cap 90 and the rotor 4 are relatively moved in the radial direction along the tapered surface 96 formed in the side of the cap 90, and the cap 90 is fixed to rotor 4 in the state of close contact. Also, the cap 90 is fixed to a polygon mirror 7 by an adhesive 81. Therefore, even when the polygon mirror 7 repeats a high speed rotation and stop, the polygon mirror 7 never deviate in the radial direction on the rotor 4.