Method of extracting castings from moulds in a mould-string plant, and plant for use in carrying out the method
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United States of America Patent
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May 21, 2002
Grant Date -
N/A
app pub date -
Nov 12, 1999
filing date -
May 14, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In a method of extracting castings (1, 2, 3) from moulds in a mould-string plant, the downstream-most mould (1) is gripped by a robot gripper (9) and made to cooperate with an engagement member (14), the latter first penetrating into the mould adjacent the casting (4) and then pulling the latter away from the mould. By proceeding in this manner it is possible to achieve a reliable extraction using relatively simple equipment and procedures. Other types of engagement members could be suctions cups or electromagnets.
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Cited Art Landscape
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