| 摘要 |
Transfer apparatus and method are provided from first ( 15 A, 16 A) to second ( 15 B, 16 B) stations of tooling in a cap ( 11 ) making press. This cap is biased against the first upper tools by a first airstream ( 50 ) introduced under the cap and moves upward with the first station punch ( 45 ). As the punch approaches its top location, a transfer airstream ( 52 ) begins while the first airstream is still on, and moves the cap out through a transfer chute ( 18 ) to the second station. The cap departs the chute and passes detents ( 67 ) on a pair of closed retention fingers ( 60 ) which define an extension of the transfer path from the chute into the open second station tools. A vacuum ( 85 ) applied to a port in the second station punch then holds the cup against the rising upper tools. When the punch clears the closing fingers and approaches its top location, an ejection airstream ( 87 ) commences to propel the finished cup via a discharge chute ( 19 ).
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