Casting mold for forming a biomedical device including an...

Details Casting mold for forming a biomedical device including an... Casting mold for forming a biomedical device including an...

2008-12-19

2011-12-06

Del Sole, Joseph (Department: 1743)

Plastic article or earthenware shaping or treating: apparatus

Press forming apparatus having opposed press members

Opposed, registering, coacting mold cavities

C425S395000, C425S400000, C425S423000, C425S808000

Reexamination Certificate

active

08070475

ABSTRACT:
A casting mold is provided for forming a biomedical device including an ophthalmic device such as a contact lens. The casting mold includes an anterior mold section and a posterior mold section, wherein one of the mold sections includes a plurality of radially extending ribs and the remaining mold section includes an annular shoulder for engaging an outer end of the ribs to define a mold cavity.

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Property of Polypropylene material, published by Britanica Encyclopedia, pp. 1-2.

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