Molding apparatus and molding method

Details Molding apparatus and molding method Molding apparatus and molding method

2005-02-17

2008-10-28

Gupta, Yogendra (Department: 1791)

Plastic article or earthenware shaping or treating: apparatus

Preform reshaping or resizing means: or vulcanizing means...

Surface deformation means only

C425S388000

Reexamination Certificate

active

07442028

ABSTRACT:
A molding apparatus for patterning a workpiece includes a first support member for supporting the mold, a second support member arranged opposite to the first support member, and a pressing mechanism for pressing the mold and the work together using the support members to pattern the workpiece. In this structure, either the surface of the first support member for supporting the mold or the surface of the second support member for supporting the workpiece is smaller in area than both surfaces of the mold and the workpiece.

REFERENCES:
patent: 2003/0189273 (2003-10-01), Olsson
patent: 2004/0131718 (2004-07-01), Chou et al.
patent: 11-33800 (1999-02-01), None
H. Hiroshima, et al., “Uniformity in Patterns Imprinted Using Photo-Curable Liquid Polymer”, J. Applied Physics, vol. 41, pp. 4173-4177 (Jun. 2002).

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