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Configurable die detachment apparatus
   
Document Number
US Patent 7470120
Issued Date
December 30, 2008
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Abstract
A configurable die detachment apparatus is provided that can be used to handle a wide range of die sizes. The apparatus comprises a pin mounting assembly having a plurality of pin sites for selectively mounting ejector pins in a desired configuration on some of the pin sites and a vacuum enclosure enclosing the pin mounting assembly. The vacuum enclosure has a support platform comprising a plurality of openings that are sized and arranged to accommodate different configurations of ejector pins mounted on the pin mounting assembly, the ejector pins being drivable to project through the openings towards a die to be detached.
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Number of Claims:
18
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Owner
Published
December 30, 2008
Application Number
11/292,901
Filed
December 1, 2005
US Classification
425/190   425/193 425/544
Int'l Classification
B29C   43/50   (20060101)   B29C   45/40   (20060101)   B29C   51/44   (20060101)  
Examiner
Assistant Examiner
USPTO Field of Search
425/193   425/DIG.60   425/444   425/556   425/577   425/190  
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