Gas nozzle assembly for a gas assisted injection molding system

Details Gas nozzle assembly for a gas assisted injection molding system Gas nozzle assembly for a gas assisted injection molding system

1997-03-24

1999-08-17

Heitbrink, Tim

Plastic article or earthenware shaping or treating: apparatus

Means feeding fluent stock from plural sources to common...

264572, B29C 4516

Patent

active

059391030

ABSTRACT:
A gas nozzle for a gas assisted injection molding system includes a body having an inlet in fluid communication with a source of pressurized gas, an outlet through which the gas leaves the nozzle and a passage extending between the inlet and the outlet. The outlet includes a plurality of apertures arranged in a predetermined manner relative to one another such that the flow path through the outlet approximates a 1/8 inch hole but does not clog with resin over successive plastic injections into the mold.

REFERENCES:
patent: 2331688 (1943-10-01), Hobson
patent: 3021559 (1962-02-01), Strong
patent: 3135640 (1964-06-01), Kepka
patent: 4033710 (1977-07-01), Hanning
patent: 4106887 (1978-08-01), Yasuike et al.
patent: 4474717 (1984-10-01), Hendry
patent: 4555225 (1985-11-01), Hendry
patent: 4781554 (1988-11-01), Hendry
patent: 4932854 (1990-06-01), Matsuda et al.
patent: 4935191 (1990-06-01), Baxi
patent: 4943407 (1990-07-01), Hendry
patent: 5044924 (1991-09-01), Loren
patent: 5047183 (1991-09-01), Eckardt et al.
patent: 5069859 (1991-12-01), Loren
patent: 5080057 (1992-01-01), Baxi et al.
patent: 5098637 (1992-03-01), Hendry
patent: 5110533 (1992-05-01), Hendry
patent: 5118455 (1992-06-01), Loren
patent: 5133914 (1992-07-01), Kubota et al.
patent: 5137680 (1992-08-01), Hendry
patent: 5149547 (1992-09-01), Gill
patent: 5151242 (1992-09-01), Soeda et al.
patent: 5151278 (1992-09-01), Baxi et al.
patent: 5164200 (1992-11-01), Johnson
patent: 5198177 (1993-03-01), Sugiyama et al.
patent: 5198238 (1993-05-01), Baxi
patent: 5200127 (1993-08-01), Nelson
patent: 5232654 (1993-08-01), Aida et al.
patent: 5232711 (1993-08-01), Hendry
patent: 5284429 (1994-02-01), Schneider et al.
patent: 5307347 (1994-04-01), Shah
patent: 5482669 (1996-01-01), Shah
patent: 5511967 (1996-04-01), Berdan
patent: 5518386 (1996-05-01), Hendry
"Structural Foam: Where It's Headed", Michael Colangelo, Plastics Technology, Jun. 1983, pp. 741-745.

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