Injection molding machine having a heat insulated barrel

Details Injection molding machine having a heat insulated barrel Injection molding machine having a heat insulated barrel

2009-07-30

2010-11-30

Heitbrink, Tim (Department: 1744)

Plastic article or earthenware shaping or treating: apparatus

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

With means to heat or cool

C425S550000

Reexamination Certificate

active

07841853

ABSTRACT:
This invention discloses an injection molding machine and a heat-insulating structure of a barrel thereof. The heat-insulating structure covers the barrel of the injection molding machine. The heat-insulating structure includes a plurality of heat-insulating units and a plurality of heat-resistant interlinings. The heat-insulating units are disposed on an outer surface of the barrel in turn along an axial direction of the barrel. The heat-resistant interlinings are located between the heat-insulating units and connect the heat-insulating units, respectively. Each heat-insulating unit includes a heat-resistant layer, a heat-insulating material layer, and an insulating layer in turn. The heat-resistant layer covers the outer surface of the barrel of the injection molding machine.

REFERENCES:
patent: 4955721 (1990-09-01), Clark et al.
patent: 5955120 (1999-09-01), Deissler
patent: 2004/0159980 (2004-08-01), Janssen et al.

Affiliated with

Also associated with

Rating

Injection molding machine having a heat insulated barrel 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 molding machine having a heat insulated barrel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Injection molding machine having a heat insulated barrel will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4203615