| 摘要 |
PROBLEM TO BE SOLVED: To provide a pusher mechanism for pushing bottles formed in an I.S. machine from a dead plate to a conveyor. SOLUTION: The pusher mechanism includes a pusher finger assembly 18 which is supported by a housing and is movable about an axis of support and about the parallel axis of rotation of the housing. A pair of servo motors 16, 22 effect the desired rotation of the two axes 14, 20 through cam profiles each of which has at least one Bezier curve segment with a parameter of one curve linked to a parameter of the other curve. COPYRIGHT: (C)2008,JPO&INPIT
|
