| 摘要 |
THE APPARATUS IS A CARRIER;TAPE REEL ASSEMBLY (100) FORMED OF TWO REEL HALVES (10). THE REEL HALVES (10) INCLUDE HUBPORTIONS (14) WHICH FURIHER INCLUDE MALE DETENT ELEMENTS (46, 48) WHICH ARE ROTATIONALLY SYMRRIETRIC WITH EACH OTHER AND LIKEWISE INCLUDE FEMALE DETENT ELEMENTS (52, 54) WHICH ARE ROTATIONALLY SYMMETRIC WITH EACH OTHER. THE MALE (46, 48) AND FEMALE DETENT ELEMENTS (52, 54), HOWEVER, INCLUDE ROTATIONALLY AS METRIC ELEMENTS TO ASSURE THAT THE TWO HALVES (10) ARE PROPERLY ALIGNED SO THAT THE OPEN TAPE SLOTS (70) OF THE TWO REEL HALVES (10) ARE PROPERLY ALIGNED. THE MALE (46, .48) AND FEMALE DETENT ELEMENTS (52, 54) ARE FURTHER ENGAGED BY A LONGITUDINAL MOTION, WITHOUT THE NEED FOR ROTATIONAL MOVEMENT DURING ENGAGEMENT. STACKING APERTURES (58, 60, 62, 64) ARE. FORMED ROTATIONALLY MIDWAY BETWEEN ADJACENT DETENT ELEMENTS TO PERMIT THE STACKING OF REEL HALVES (10), WHEREBY THE REEL HALVES (10) ARE FACING IN THE SAME DIRECTION, BUT ARE ROTATED SÉ THAT THE MALE DETENT ELEMENTS (46, 48) PASS THROUGH THE STACKING APERTURES (58, 60, 62, 64) FREE OF DETENT ENGAGEMENT:
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