Method for manufacturing a vibrator

Details Method for manufacturing a vibrator Method for manufacturing a vibrator

1996-05-06

1997-09-30

Crane, Daniel C.

Metal deforming

By pulling workpiece through closed periphery die

With cutting

72282, 72286, B21C 118, B21C 900

Patent

active

056716320

ABSTRACT:
A wire 10 made of metal is shaped into a wire having a diameter of 5 mm by a circular die 12 and then, cut to a plurality of lengths of 500 mm. The wire 10 is heated in hydrogen atmosphere at 800.degree. C. for two hours. Then, the wire 10 is drawn by a plurality of triangular dies 14, 16, 18, and 20 sequentially without winding the wire 10 around a reel. As a result, the wire 10 is shaped into an approximately regular triangular configuration in section. The wire 10 shaped into the approximately regular triangular configuration is cut to a plurality of lengths of 40 mm and then supplied to a predetermined place for a subsequent processing.

REFERENCES:
patent: 168975 (1875-10-01), Farmer
patent: 323762 (1885-08-01), White

Affiliated with

Also associated with

Rating

Method for manufacturing a vibrator 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 manufacturing a vibrator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for manufacturing a vibrator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2249620