Injection apparatus having a microwave generation part

Details Injection apparatus having a microwave generation part Injection apparatus having a microwave generation part

2007-02-13

2009-10-20

Heitbrink, Tim (Department: 1791)

Plastic article or earthenware shaping or treating: apparatus

Means applying electrical or wave energy directly to work

C425S174400

Reexamination Certificate

active

07604473

ABSTRACT:
Disclosed herein is an injection apparatus and control method thereof. The apparatus comprises a nozzle to guide a raw material to flow into an injection mold, a microwave transmission part positioned at a portion of the nozzle, and a microwave generation part positioned near the nozzle to generate and irradiate microwaves to the microwave transmission part. With this structure, vulcanization of the raw material injected into the injection mold occurs uniformly and rapidly within the injection mold, thereby improving a quality of an injection molded product while increasing a speed of injection operation.

REFERENCES:
patent: 6394784 (2002-05-01), Gellert et al.
patent: 2004/0185137 (2004-09-01), Hashemi
patent: 58220715 (1983-12-01), None
patent: 60007136 (1985-01-01), None
patent: 02026710 (1990-01-01), None
patent: 10180832 (1998-07-01), None
patent: 20-0169063 (2000-02-01), None
European Search Report for the corresponding European Patent Application, dated Sep. 17, 2008.

Affiliated with

Also associated with

Rating

Injection apparatus having a microwave generation part does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Injection apparatus having a microwave generation part, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Injection apparatus having a microwave generation part will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4120210