Lens manufacturing apparatus and lens manufactured thereby

Details Lens manufacturing apparatus and lens manufactured thereby Lens manufacturing apparatus and lens manufactured thereby

2011-08-16

2011-08-16

Harrington, Alicia M (Department: 2873)

Optical: systems and elements

Lens

Reexamination Certificate

active

08000021

ABSTRACT:
A lens manufacturing apparatus includes a first mold, a second mold, a first core, and a second core. The first mold defines a first compartment therein. The second mold defines a second compartment therein. The first core is inserted into the first compartment of the first mold, and includes a first mold surface with a first half-mold cavity and a conic ring surrounding the first half mold cavity. The second core is inserted into the second compartment of the second mold, and includes a second mold surface with a second half-mold cavity. The second half-mold cavity includes a bottom which connects to the periphery of the second mold surface by an acclivitous surface. The acclivitous surface is parallel with the outermost conic surface of the conic ring.

REFERENCES:
patent: 2005/0013004 (2005-01-01), Miyakoshi et al.

Affiliated with

Also associated with

Rating

Lens manufacturing apparatus and lens manufactured thereby does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lens manufacturing apparatus and lens manufactured thereby, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lens manufacturing apparatus and lens manufactured thereby will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2778952