Method for making herringbone gears

Details Method for making herringbone gears Method for making herringbone gears

1997-02-05

1999-02-02

Ryan, Patrick

Metal founding

Process

Shaping liquid metal against a forming surface

164113, B22D 1900, B22D 1700

Patent

active

058652396

ABSTRACT:
A method of manufacturing herringbone gears using an injection molding process is provided. The process involves the use of two separable mold halves each of which include a mold cavity for molding one half of the gear. Moldable material is injected into the mold halves when they are in a sealing abutting engagement. After the material solidifies, the mold halves are separated and the gear is simultaneously unscrewed from each mold cavity.

REFERENCES:
patent: 4290739 (1981-09-01), Korse
patent: 4548562 (1985-10-01), Hughson
patent: 4690009 (1987-09-01), Rakhit
patent: 5307705 (1994-05-01), Fenelon

Affiliated with

Also associated with

Rating

Method for making herringbone gears does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for making herringbone gears, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for making herringbone gears will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1108863