Apparatus for molding a recorded disc

Details Apparatus for molding a recorded disc Apparatus for molding a recorded disc

G - Physics

11

B

18/101, 181/65

G11B 23/00 (2006.01) B29C 33/40 (2006.01) B29C 43/02 (2006.01)

Patent

CA 1155772

RCA 74,371/74,371A APPARATUS FOR MOLDING A RECORDED DISC Abstract A molding apparatus for molding a recorded disc includes a pair of mold plates adapted to form a mold cavity therein and a center hole forming pin slidably mounted in one of the mold plates. The center hole forming pin is larger in diameter than the hole to be formed and has a projection on its end which is of a diameter equal to the hole to be formed and a length about one-half the length of the hole to be formed. The other mold plate includes a projection extending therefrom of a diameter equal to the diameter of the hole to be formed and a length one-half the length of the hole. In the molding of the disc the projection on the center hole forming pin engages the projection on the other mold plate to form a hole in which a flash is spaced from the edges of the hole.

376597

Affiliated with

Also associated with

Rating

Apparatus for molding a recorded disc does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for molding a recorded disc, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for molding a recorded disc will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-109735