Polygonal mirror, and manufacturing process and mold thereof

Details Polygonal mirror, and manufacturing process and mold thereof Polygonal mirror, and manufacturing process and mold thereof

1992-01-28

1994-03-22

Arnold, Bruce Y.

Optical: systems and elements

Deflection using a moving element

Using a periodically moving element

359217, 359855, 359900, G02B 2608

Patent

active

052969592

ABSTRACT:
A resin polygonal mirror having reflective facets each of which is made by injecting resin from a plurality of pin point gates or a single film gate. A core of the polygonal mirror is made of a different resin from the resin which is the material of the reflective facets. A mold of the polygonal mirror has side segments which are divided by parting lines extended from corners of the reflective facets.

REFERENCES:
patent: 4101365 (1978-07-01), Fisii
patent: 4902085 (1990-02-01), Murakoshi et al.

Affiliated with

Also associated with

Rating

Polygonal mirror, and manufacturing process and mold thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polygonal mirror, and manufacturing process and mold thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polygonal mirror, and manufacturing process and mold thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-440828