INJECTION MOLDING APPARATUS HAVING MAGNETIC VALVE PIN COUPLING
摘要
<p>A magnetic coupling for an injection molding apparatus, such as a hot half or hot runner, includes a first magnetic part for connection to an actuator, a valve pin plate, or the like and a movable second magnetic part for connection to a valve pin. The first magnetic part and the second magnetic part are coupled by a magnetic force. The first magnetic part can be part of the actuator. The second magnetic part can be part of the valve pin. A valve pin plate can be provided for a plurality of valve pins.</p>
申请公布号
WO2009052615(A1)
申请公布日期
2009.04.30
申请号
WO2008CA01861
申请日期
2008.10.22
申请人
MOLD-MASTERS (2007) LIMITED;FEICK, MURRAY;FAIRY, FABRICE;ENGLEDER, STEFAN;URSU, DOUGLAS
发明人
FEICK, MURRAY;FAIRY, FABRICE;ENGLEDER, STEFAN;URSU, DOUGLAS