Patent ID: 9056417
Filing Date: 2015-06-16
Classification: B29C

Abstract:
1. A device for making a part having internal laminar flow of fluid there through, said device comprising: two mutually engaging inserts, said inserts cooperating and having mutual voids therein, said inserts adapted to make the part; a ram assembly operatively entering said inserts and partially occupying said mutual voids; said inserts including an ej insert being generally rectangular and having a front, an opposite back, a right side, an opposite left side, a bottom and an opposite top, and a cover insert being generally rectangular and having a front, an opposite back, a right side, an opposite left side, a bottom and an opposite top wherein said bottom of said cover insert mates with said top of said ej insert; and, wherein said ram assembly, said ej insert and said cover insert cooperate and are adapted to make the part hollow; said bottom of said ej insert being generally planar and flat; said top of said ej insert having two haunches therein, said haunches extend generally away from said top and towards said left side and said right side respectively, wherein said ram assembly operates upon said haunches.