| 摘要 |
A YARN CHANGING SET FOR COLOR ALTERING HEADS INCLUDES A YAM SPLINT PLATE (4), A MOVABLE CUTTER PLATE (7), A YARN CUTTING PLATE (5) AND A YARN CHANGING PLATE (8) POSITIONED IN AN OVERLAPPED MANNER. A PLURALITY OF PINS (6) ARE COUPLED BETWEEN THE YARN SPLINT PLATE (4) AND YARN CUTTING PLATE (5) TO ALLOW THE MOVABLE CUTTER PLATE (7) AND YARN CHANGING PLATE (8) TO MOVE BETWEEN THEM. THE MOVABLE CUTTER PLATE (7) AND YARN CHANGING PLATE (8) HAVE RESPECTIVELY A NOTCH (74,87) AT ONE EDGE OPPOSING EACH OTHER TO FORM A CONFINED AREA TO LIMIT MOVEMENT OF THE PINS (6) WHEN DRIVEN BY A CAM (10). THE YARN CUTTING PLATE (5) HAS A PLURALITY OF NOTCHES ON THE EDGES TO HOLD THE PINS (6). THUS AN OPEN TYPE DESIGN IS FORMED TO EXPOSE COTTON ACCUMULATING PORTIONS TO FACILITATE CLEARING OF ACCUMULATED COTTON. THEREFORE, SMOOTH OPERATION CAN BE MAINTAINED AND LIFE SPAN OF THE MACHINE AND ELEMENTS INCREASES. |
