Multiple cavity injection mold

Details Multiple cavity injection mold Multiple cavity injection mold

1991-10-24

1992-12-08

Heitbrink, Tim

Plastic article or earthenware shaping or treating: apparatus

Female mold and charger to supply fluent stock under...

With means to heat or cool

2642972, 2643288, 425556, 425562, 425572, 425588, B29C 4538

Patent

active

051696550

ABSTRACT:
An injection mold typically defines multiple cavities. A mold gate is provided which comprises a rotary spherical member having a sprue conduit extending transversely therethrough. Highly accurate sequential molding of multiple cavities can be achieved in this manner, as well as other advantages. Also, this arrangement permits a linear, straight sprue conduit which is free of any sharp turns.

REFERENCES:
patent: 4609138 (1986-09-01), Harrison
patent: 4687613 (1987-08-01), Tsutsumi
patent: 4971747 (1990-11-01), Sorensen
patent: 4973239 (1990-11-01), Herrmann et al.
patent: 4983117 (1991-01-01), von Buren et al.
Webster's Ninth New Collegiate Dictionary, 1986 p. 1134.

Affiliated with

Also associated with

Rating

Multiple cavity injection mold does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multiple cavity injection mold, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiple cavity injection mold will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-959722