Device for shaping a microstructure substrate

Details Device for shaping a microstructure substrate Device for shaping a microstructure substrate

1997-02-26

1999-08-10

Heitbrink, Tim

Plastic article or earthenware shaping or treating: apparatus

Female mold and charger to supply fluent stock under...

With coupling between charger and mold

4254501, 4254512, 425589, 425590, B29C 4566

Patent

active

059356227

ABSTRACT:
For the shaping of a microstructure substrate via a mold cavity, an unmolding device allows an abrupt, shear-free separation, in particular at reaction temperature, of the microstructure substrate manufactured using the reaction molding method. Optical waveguide components meeting stringent damping requirements can easily be manufactured with this device.

REFERENCES:
patent: 2808627 (1957-10-01), Venus
patent: 3671159 (1972-06-01), Greenberg et al.
patent: 3897929 (1975-08-01), Hartmann
patent: 5087188 (1992-02-01), Staver
patent: 5423670 (1995-06-01), Hamel
Klaus Stoeckhert, Mold-Making Handbook, pp. 204-207, 1983.

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