Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kazunori Kanai0
Chikara Takata0
Hidehiro Saho0
Satoshi Kawaguchi0
Date of Patent
August 14, 2012
Patent Application Number
12294289
Date Filed
March 26, 2007
Patent Citations Received
Patent Primary Examiner
Patent abstract
In an electronic component mounting apparatus, nozzle mechanisms are formed slender by providing shaft-type linear motors vertically upward of nozzle units and providing linear encoders vertically upward of the shaft-type linear motors, respectively. Thus, it becomes possible to reduce the occupational area of the individual nozzle mechanisms in XY directions (horizontal direction), thereby allowing the pitch of neighboring nozzles to be narrowed. It also becomes achievable to keep up with increasingly narrow mounting pitches of electronic components on boards of increasingly smaller-size and higher-integration.
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