Plastic article or earthenware shaping or treating: apparatus – Control means responsive to or actuated by means sensing or... – Mold motion or position control
Patent
1997-10-17
2000-07-18
Davis, Robert
Plastic article or earthenware shaping or treating: apparatus
Control means responsive to or actuated by means sensing or...
Mold motion or position control
4254501, 425589, 264 405, 264 407, B29C 4580
Patent
active
06089850&
ABSTRACT:
A molding machine with a movable molding element and at least one stationary molding element and guides to guide the movable molding element relative to the at least one stationary molding element. At least two laser light beam generators are mounted on one of the stationary or movable molding elements, and at least two laser light beam reflectors are mounted on the other of the stationary or movable molding elements at similarly spaced locations in order to receive and reflect a laser beam generated by one of the laser light beam generators.
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patent: 5820797 (1998-10-01), Hehl
patent: 5863475 (1999-01-01), Ueda
Davis Robert
Dreier Technology AG
Nguyen Thukhanh T.
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