Nozzle for a plastics injection molding machine, an extruder ori

Details Nozzle for a plastics injection molding machine, an extruder ori Nozzle for a plastics injection molding machine, an extruder ori

1979-05-22

1981-08-25

Pavelko, Thomas P.

Plastic article or earthenware shaping or treating: apparatus

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

With means to heat or cool

425568, B29F 103, B29F 108

Patent

active

042856604

ABSTRACT:
A nozzle for use in injection molding machines and the like is disclosed which heats the plastic melt maximally in the region of the injection zone. This is accomplished by a unique heating element which has a large surface area in this region. The nozzle is so designed as to create a suitable temperature gradient by interaction between cooperating flanges around the injection orifice and the element.

REFERENCES:
patent: 2462308 (1949-02-01), Dinzl
patent: 2724146 (1955-11-01), Smith
patent: 3010155 (1961-11-01), Gilmore
patent: 3719310 (1973-03-01), Hunten
patent: 3945535 (1976-03-01), Leiste
patent: 4125352 (1978-11-01), Gellert
patent: 4161386 (1979-07-01), Osuna-Diaz

Affiliated with

Also associated with

Rating

Nozzle for a plastics injection molding machine, an extruder ori does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Nozzle for a plastics injection molding machine, an extruder ori, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nozzle for a plastics injection molding machine, an extruder ori will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1156178